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AI reads thousands of App Store reviews and tells you the real story — missing features, common frustrations, and issues other users hit. For smart buyers and builders alike.

Pica AI: Photo Enhancer AppPica AI: Photo Enhancer AppWorkflow

Frustrating & Deceptive Paywall/Trial Workflow

Users are frustrated by the app's paywall strategy, which often requires them to invest time selecting photos and styles before revealing that payment is required. Some also complain about paying for a subscription only to find basic features still locked behind additional payments, making the trial experience feel deceptive.

6 reviews
Prequel: Photo & Video EditorPrequel: Photo & Video EditorUX Issue

Premium功能指示不清

用户抱怨无法轻易区分免费和付费功能,经常在编辑完成后或点击后才发现需要付费,浪费时间和精力。这种不透明的设计导致用户体验极差。

18 reviews
PasswordsPasswordsUX Issue

Poor User Experience & Navigation

Many users encounter blank screens, get stuck on a single password entry, or find the app's navigation confusing. The forced migration from Settings to a standalone app is disliked, with users feeling it's less secure and harder to find. Basic UX elements like searching for non-contiguous letters or copying passwords are also frustrating.

31 reviews
Tripadvisor: Plan & Book TripsTripadvisor: Plan & Book TripsMissing Feature

Ineffective Search & Filtering

Users struggle with the app's search functionality, which often provides irrelevant results (e.g., global instead of local) and lacks robust filtering options. Essential filters like 'actual ratings,' 'hotel class,' or specific amenities are either missing, don't work, or reset frequently, requiring repetitive input.

16 reviews
GenPix - AI Photo EditorGenPix - AI Photo EditorUX Issue

AI Fails to Follow User Instructions

Users are frustrated that the AI photo editor does not reliably execute their commands, often producing results that are irrelevant or even contrary to their explicit instructions. This fundamental lack of responsiveness makes the app unusable for its intended purpose.

3 reviews
GenPix - AI Photo EditorGenPix - AI Photo EditorMissing Feature

Ineffective Photo Enhancement Quality

The app's AI photo enhancement feature fails to deliver on its promise, with users reporting that images remain blurry or out of focus even after applying the enhancement. This indicates a significant quality gap in a key editing function that users expect to work effectively.

1 reviews
AI Cleaner: Storage CleanerAI Cleaner: Storage CleanerMissing Feature

Ineffective Core Cleaning Functionality

Users consistently report that the app fails to clean their device storage, remove junk files, or make any noticeable difference. The fundamental promise of the app—to clean storage—is not being met, leading to widespread dissatisfaction.

10 reviews
Nerd AI - Math Problem SolverNerd AI - Math Problem SolverUX Issue

Ineffective Camera Scan/OCR

Users struggle with the app's camera scanning feature, which frequently fails to accurately read math problems. This leads to gibberish, incorrect interpretations of equations, issues with fractions and word problems, or the inability to process the image at all, hindering the primary input method.

13 reviews
Reface: Faceswap AI Photo AppReface: Faceswap AI Photo AppUX Issue

Inaccurate & Low-Quality AI Results

The core AI functionality for face swaps and avatar generation often produces unsatisfactory results. Users report distorted, blurry, unnatural faces that don't resemble them, sometimes with incorrect features like skin tone or hair color. This makes the app's primary purpose unreliable and frustrating.

28 reviews
Photo Retouch-Object RemovalPhoto Retouch-Object RemovalUX Issue

Confusing & Unintuitive User Interface

Users find the app's interface difficult to understand and navigate. Complaints include too many settings, non-responsive controls, unintuitive workflows (e.g., saving requiring multiple steps or going back and forth), and recent updates making the UI worse.

12 reviews
Notion: Notes, Tasks, AINotion: Notes, Tasks, AIUX Issue

Poor Mobile Text Editing & Interaction

Users consistently report issues with cursor jumping/disappearing, difficulty selecting text, unreliable copy/paste, and general clunkiness when typing or interacting with content on mobile devices, especially iPad with external keyboards. This makes basic note-taking frustrating and inefficient.

23 reviews
Notion: Notes, Tasks, AINotion: Notes, Tasks, AIMissing Feature

Inadequate Mobile/iPad Feature Parity & Optimization

The mobile app is perceived as a 'dumbed-down' version, lacking essential desktop features like multiple windows, column creation, drag-and-drop, table resizing, and proper integration with iPad-specific functionalities (trackpad, Apple Pencil scribble, widgets, Shortcuts). This limits productivity on mobile and makes the app feel incomplete.

18 reviews
Reface: Faceswap AI Photo AppReface: Faceswap AI Photo AppMissing Feature

Degraded/Removed Core Content & Features

Users are frustrated by the removal of popular movie clips, specific GIFs, voice features, and the ability to upload their own videos/GIFs for face-swapping. The current content library is perceived as generic, cringe, or inappropriate, significantly reducing the app's appeal and utility.

38 reviews
AI Mirror: AI Photo EditorAI Mirror: AI Photo EditorUX Issue

广告无法关闭,导致应用无法使用

许多用户反映应用内广告的关闭按钮(“X”)经常被手机状态栏(如电池、Wi-Fi图标)遮挡或无响应,导致广告无法跳过。这使得用户在观看广告后无法继续使用应用,严重影响了免费用户的使用体验。

26 reviews
OJI AI Video & Photo GeneratorOJI AI Video & Photo GeneratorUX Issue

Inaccurate & Low-Quality AI Output

Users consistently report that AI-generated images and videos do not resemble their input photos, often appearing distorted, generic, or completely irrelevant. Issues include incorrect skin tones, facial features, hair, and even generating entirely different subjects or themes. Many feel it's just basic face-swapping rather than true AI transformation.

51 reviews
AI Mirror: AI Photo EditorAI Mirror: AI Photo EditorUX Issue

AI生成结果不准确,无法保持身份一致性

用户抱怨AI在图像修复、卡通化或风格转换时,无法准确识别并保留原始人物或宠物的面部特征和身份,经常生成完全不同的人、错误的性别,甚至出现多余肢体等扭曲。这使得应用无法满足用户对个性化和真实性的需求。

27 reviews
Tripadvisor: Plan & Book TripsTripadvisor: Plan & Book TripsUX Issue

Confusing & Cluttered UI/UX for Discovery

Users are frustrated by a redesigned interface that is difficult to navigate, cluttered with irrelevant content (like social feeds or blocks of information), and less effective for browsing and discovering travel information. They miss the previous, more organized and user-friendly layout.

19 reviews
Home Workout - No EquipmentsHome Workout - No EquipmentsUX Issue

Poor UX/UI & Guidance

Users are frustrated by confusing navigation, clunky interfaces, and a lack of clear guidance during workouts. Specific issues include unrealistic/misleading visuals, unclear exercise illustrations, and a recent update removing verbal cues, forcing users to constantly look at their screen. The onboarding process is also criticized for being too long and forced.

6 reviews
AI Mirror: AI Photo EditorAI Mirror: AI Photo EditorMissing Feature

Poor AI Accuracy & Quality

Users consistently report that the AI-generated images do not resemble the original subjects, often creating distortions, incorrect features, or entirely different people/animals. This undermines the core value proposition of an AI photo editor.

31 reviews
Monica AI: Ultimate AI AssistMonica AI: Ultimate AI AssistLimitation

Unreliable AI Output & Poor Context Memory

Users report AI generating fake/inaccurate responses, especially when rushed, and failing to retain conversation context or user-specific information over time. This makes the app unreliable for serious work and frustrates users who expect consistent, personalized interactions. The AI also struggles to see real-time messages.

6 reviews
Pica AI: Photo Enhancer AppPica AI: Photo Enhancer AppWorkflow

Frustrating & Deceptive Paywall/Trial Workflow

Users are frustrated by the app's paywall strategy, which often requires them to invest time selecting photos and styles before revealing that payment is required. Some also complain about paying for a subscription only to find basic features still locked behind additional payments, making the trial experience feel deceptive.

6 reviews
Prequel: Photo & Video EditorPrequel: Photo & Video EditorUX Issue

Premium功能指示不清

用户抱怨无法轻易区分免费和付费功能,经常在编辑完成后或点击后才发现需要付费,浪费时间和精力。这种不透明的设计导致用户体验极差。

18 reviews
PasswordsPasswordsUX Issue

Poor User Experience & Navigation

Many users encounter blank screens, get stuck on a single password entry, or find the app's navigation confusing. The forced migration from Settings to a standalone app is disliked, with users feeling it's less secure and harder to find. Basic UX elements like searching for non-contiguous letters or copying passwords are also frustrating.

31 reviews
Tripadvisor: Plan & Book TripsTripadvisor: Plan & Book TripsMissing Feature

Ineffective Search & Filtering

Users struggle with the app's search functionality, which often provides irrelevant results (e.g., global instead of local) and lacks robust filtering options. Essential filters like 'actual ratings,' 'hotel class,' or specific amenities are either missing, don't work, or reset frequently, requiring repetitive input.

16 reviews
GenPix - AI Photo EditorGenPix - AI Photo EditorUX Issue

AI Fails to Follow User Instructions

Users are frustrated that the AI photo editor does not reliably execute their commands, often producing results that are irrelevant or even contrary to their explicit instructions. This fundamental lack of responsiveness makes the app unusable for its intended purpose.

3 reviews
GenPix - AI Photo EditorGenPix - AI Photo EditorMissing Feature

Ineffective Photo Enhancement Quality

The app's AI photo enhancement feature fails to deliver on its promise, with users reporting that images remain blurry or out of focus even after applying the enhancement. This indicates a significant quality gap in a key editing function that users expect to work effectively.

1 reviews
AI Cleaner: Storage CleanerAI Cleaner: Storage CleanerMissing Feature

Ineffective Core Cleaning Functionality

Users consistently report that the app fails to clean their device storage, remove junk files, or make any noticeable difference. The fundamental promise of the app—to clean storage—is not being met, leading to widespread dissatisfaction.

10 reviews
Nerd AI - Math Problem SolverNerd AI - Math Problem SolverUX Issue

Ineffective Camera Scan/OCR

Users struggle with the app's camera scanning feature, which frequently fails to accurately read math problems. This leads to gibberish, incorrect interpretations of equations, issues with fractions and word problems, or the inability to process the image at all, hindering the primary input method.

13 reviews
Reface: Faceswap AI Photo AppReface: Faceswap AI Photo AppUX Issue

Inaccurate & Low-Quality AI Results

The core AI functionality for face swaps and avatar generation often produces unsatisfactory results. Users report distorted, blurry, unnatural faces that don't resemble them, sometimes with incorrect features like skin tone or hair color. This makes the app's primary purpose unreliable and frustrating.

28 reviews
Photo Retouch-Object RemovalPhoto Retouch-Object RemovalUX Issue

Confusing & Unintuitive User Interface

Users find the app's interface difficult to understand and navigate. Complaints include too many settings, non-responsive controls, unintuitive workflows (e.g., saving requiring multiple steps or going back and forth), and recent updates making the UI worse.

12 reviews
Notion: Notes, Tasks, AINotion: Notes, Tasks, AIUX Issue

Poor Mobile Text Editing & Interaction

Users consistently report issues with cursor jumping/disappearing, difficulty selecting text, unreliable copy/paste, and general clunkiness when typing or interacting with content on mobile devices, especially iPad with external keyboards. This makes basic note-taking frustrating and inefficient.

23 reviews
Notion: Notes, Tasks, AINotion: Notes, Tasks, AIMissing Feature

Inadequate Mobile/iPad Feature Parity & Optimization

The mobile app is perceived as a 'dumbed-down' version, lacking essential desktop features like multiple windows, column creation, drag-and-drop, table resizing, and proper integration with iPad-specific functionalities (trackpad, Apple Pencil scribble, widgets, Shortcuts). This limits productivity on mobile and makes the app feel incomplete.

18 reviews
Reface: Faceswap AI Photo AppReface: Faceswap AI Photo AppMissing Feature

Degraded/Removed Core Content & Features

Users are frustrated by the removal of popular movie clips, specific GIFs, voice features, and the ability to upload their own videos/GIFs for face-swapping. The current content library is perceived as generic, cringe, or inappropriate, significantly reducing the app's appeal and utility.

38 reviews
AI Mirror: AI Photo EditorAI Mirror: AI Photo EditorUX Issue

广告无法关闭,导致应用无法使用

许多用户反映应用内广告的关闭按钮(“X”)经常被手机状态栏(如电池、Wi-Fi图标)遮挡或无响应,导致广告无法跳过。这使得用户在观看广告后无法继续使用应用,严重影响了免费用户的使用体验。

26 reviews
OJI AI Video & Photo GeneratorOJI AI Video & Photo GeneratorUX Issue

Inaccurate & Low-Quality AI Output

Users consistently report that AI-generated images and videos do not resemble their input photos, often appearing distorted, generic, or completely irrelevant. Issues include incorrect skin tones, facial features, hair, and even generating entirely different subjects or themes. Many feel it's just basic face-swapping rather than true AI transformation.

51 reviews
AI Mirror: AI Photo EditorAI Mirror: AI Photo EditorUX Issue

AI生成结果不准确,无法保持身份一致性

用户抱怨AI在图像修复、卡通化或风格转换时,无法准确识别并保留原始人物或宠物的面部特征和身份,经常生成完全不同的人、错误的性别,甚至出现多余肢体等扭曲。这使得应用无法满足用户对个性化和真实性的需求。

27 reviews
Tripadvisor: Plan & Book TripsTripadvisor: Plan & Book TripsUX Issue

Confusing & Cluttered UI/UX for Discovery

Users are frustrated by a redesigned interface that is difficult to navigate, cluttered with irrelevant content (like social feeds or blocks of information), and less effective for browsing and discovering travel information. They miss the previous, more organized and user-friendly layout.

19 reviews
Home Workout - No EquipmentsHome Workout - No EquipmentsUX Issue

Poor UX/UI & Guidance

Users are frustrated by confusing navigation, clunky interfaces, and a lack of clear guidance during workouts. Specific issues include unrealistic/misleading visuals, unclear exercise illustrations, and a recent update removing verbal cues, forcing users to constantly look at their screen. The onboarding process is also criticized for being too long and forced.

6 reviews
AI Mirror: AI Photo EditorAI Mirror: AI Photo EditorMissing Feature

Poor AI Accuracy & Quality

Users consistently report that the AI-generated images do not resemble the original subjects, often creating distortions, incorrect features, or entirely different people/animals. This undermines the core value proposition of an AI photo editor.

31 reviews
Monica AI: Ultimate AI AssistMonica AI: Ultimate AI AssistLimitation

Unreliable AI Output & Poor Context Memory

Users report AI generating fake/inaccurate responses, especially when rushed, and failing to retain conversation context or user-specific information over time. This makes the app unreliable for serious work and frustrates users who expect consistent, personalized interactions. The AI also struggles to see real-time messages.

6 reviews

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AI analyzes hundreds of real reviews to find the patterns — what users actually struggle with.

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Get a clear summary of real issues, missing features, and what to watch out for.

Features

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Real Issues, Not Noise

Filters out bugs and pricing rants. Shows you genuine feature gaps and UX frustrations that matter.

Opportunity Score

Every app gets a 0–100 score showing how many real issues exist. Higher = more problems.

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Alternative Ideas

See what a better version of this app could look like. Great for buyers and builders.

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Recent Analyses

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85
Passwords

Passwords

Utilities · 122 bad reviews

The biggest product opportunity for a competitor is to build a highly reliable password manager with a superior user experience, robust saving/syncing, comprehensive features like structured fields and grouping, and flexible password generation, all while offering seamless cross-platform integration.

Unreliable Password Saving & SyncPoor User Experience & NavigationInefficient Password Update & Management Workflow
enMar 12
90
Notion: Notes, Tasks, AI

Notion: Notes, Tasks, AI

Productivity · 98 bad reviews

The biggest product opportunity lies in building a mobile-first, highly optimized note-taking and knowledge management app that offers robust offline access, intuitive text editing, full feature parity across devices, and non-intrusive, optional AI, addressing Notion's significant mobile usability and feature gaps.

Poor Mobile Text Editing & InteractionInadequate Mobile/iPad Feature Parity & OptimizationIntrusive and Ineffective AI
enMar 12
85
Home Workout - No Equipments

Home Workout - No Equipments

Health & Fitness · 30 bad reviews

A significant opportunity exists for a competitor to build a bodyweight workout app that offers genuinely effective and personalized routines, an intuitive and well-guided user experience, and essential features like offline access and cross-device sync.

Ineffective & Basic Workout RoutinesPoor UX/UI & GuidanceLack of Meaningful Personalization
enMar 12
95
Photo Retouch-Object Removal

Photo Retouch-Object Removal

Photo & Video · 165 bad reviews

The biggest product opportunity lies in delivering a reliable, high-quality object removal tool that consistently produces natural-looking results, coupled with a transparent and user-friendly experience for saving and exporting edited photos.

Inaccurate Object Removal ResultsConfusing & Unintuitive User InterfaceCannot Save/Export Edited Photos
enMar 12
90
Lose It! – Calorie Counter

Lose It! – Calorie Counter

Health & Fitness · 54 bad reviews

The biggest product opportunity lies in building a reliable, user-friendly calorie tracking app with an accurate, editable food database, a non-intrusive monetization model, and flexible customization options, especially for experienced users.

Inaccurate & Uneditable Food DatabaseIntrusive Ads & Aggressive Premium NagsRemoval of Core Features & Paywalling Basic Functionality
enMar 12
90
Tripadvisor: Plan & Book Trips

Tripadvisor: Plan & Book Trips

Travel · 93 bad reviews

The biggest product opportunity lies in completely overhauling the app's user experience, focusing on intuitive navigation, robust search and filtering, and reliable trip planning and review submission features.

Confusing & Cluttered UI/UX for DiscoveryIneffective Search & FilteringFrustrating Review Submission & Management
enMar 12

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Apps analyzed

7,122

Reviews read

126

Issues found

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