| Core Identity |
| Developer | kassem ali | Google | Cozi | INTSIG Information Co., Ltd | Readdle Technologies Limited | Microsoft Corporation | Notion Labs, Incorporated | Google |
| Category | Productivity | Productivity | Productivity | Productivity | Productivity | Productivity | Productivity | Productivity |
| Platform | iOS | Android, iOS | iOS, Android | iOS | Android, iOS | Android, iOS | Android, iOS | Android, iOS |
| Store Metrics |
| Rating | 0.0 / 5 | 4.5 / 5 | 4.8 / 5 | 4.9 / 5 | 4.8 / 5 | 4.7 / 5 | 4.8 / 5 | 4.9 / 5 |
| Ratings Count | 0 | 129,715 | 388,236 | 1,790,119 | 614,518 | 1,035,361 | 82,804 | 36,958 |
| Price | USD0.99 | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Nov 11, 2025 | Mar 10, 2015 | Dec 21, 2010 | Aug 28, 2010 | Apr 1, 2010 | Jan 18, 2011 | Sep 14, 2017 | May 19, 2025 |
| Last Updated | Nov 11, 2025 | May 4, 2026 | Apr 20, 2026 | Apr 10, 2026 | Apr 14, 2026 | May 4, 2026 | May 5, 2026 | May 3, 2026 |
| Sentiment & Reviews |
| Sentiment | - | mixed | mixed | mixed | positive | terrible | negative | excellent |
| Score | - | 45/100 | 55/100 | 45/100 | 78/100 | 15/100 | 35/100 | 82/100 |
| Praises | - | - Reliable scheduling and task management features keep daily routines organized for long-term users
| - Shared family calendar and grocery lists provide essential coordination for busy households
| | - Ease of Use and Interface
- Cross-Platform/Device Utility
| - Cross-device synchronization allows users to access notes across multiple platforms for daily productivity
| - Relational database structure provides powerful organization for personal and professional knowledge management
| - Audio overview generation transforms complex documents into engaging podcasts for learning on the go
- AI-driven synthesis of academic materials provides a powerful tool for critical thinking and research
|
| Complaints | - | - Post-update UI regressions and missing features frustrate users who rely on specific widget customizations
| - Severe performance lag and freezing during list entry following the latest update
| - Aggressive Monetization
- Data Loss & Support
| - Aggressive Monetization
- Performance and Stability Issues
| - Critical synchronization failures and data loss incidents render the application unreliable for daily use
| - Frequent app crashes and UI freezing during text editing sessions on mobile devices
| - Inconsistent synchronization between mobile and web platforms disrupts the continuity of research sessions
- Strict daily usage limits on content generation frustrate users attempting intensive study sessions
|
| Requests | - | - Dynamic app icon that updates to show the current date of the month
| - Search functionality within the lists menu to quickly locate specific items
| - | - | - Improved stylus and pen tool support for handwriting recognition and better brush customization
| - Toggle switch to disable or hide AI features from the primary interface
| - Expanded language support for audio interactions would improve accessibility for non-English speaking users
|
| Strategic Intel |
| Strengths | - Custom branding capability provides a B2B distribution moat for small business users.
| - Native Android integration replaces default assistant triggers
- Workspace ecosystem network effects drive high switching costs
- Gmail event extraction automates scheduling friction
| - Brand positioning entrenched in 'Mom's Choice' demographic
- Shared-state architecture creates high user switching costs
- Cross-platform accessibility via web and mobile
| - Massive 300M+ user base
- 41-language OCR support
- Advanced multi-format conversion (Excel, Word, PPT)
| - Modern and intuitive UI/UX compared to legacy competitors
- Advanced AI integration (transcription, smart eraser)
- Massive social proof with 2.2M+ ratings
| - System-level Microsoft 365 integration drives enterprise adoption
- Free unlimited sync lowers switching costs
- Infinite canvas supports complex project workflows
| - Relational database engine enables complex knowledge management systems
- Template library lowers barrier to entry for new users
| - Source-grounded citation mechanism prevents AI hallucinations
- Audio Overview feature creates a unique passive learning modality
|
| Weaknesses | - $0.99 upfront cost creates a high friction barrier compared to free category incumbents.
| - Premium tier exceeds category median
- 0.7★ Android-iOS rating gap indicates platform-specific instability
- Static app icon fails to display current date
| - Severe input lag and freezing post-update
- Data synchronization failures causing list duplication
- Android-iOS feature parity gap
| - Aggressive paywalling of legacy free features
- Mandatory watermarks on free tier
- Reports of data loss and poor support responsiveness
| - User friction from aggressive subscription paywalls
- Performance regressions (crashing, overheating) in recent updates
- Lack of granular network protocol depth compared to GoodReader
| - Critical sync failures post-update
- 0.7-star rating gap between iOS and Android
- Frequent read-only mode locks
| - Mobile app crashes during long editing sessions
- Forced AI elements disrupt core UI
| - Inconsistent cross-device synchronization
- Strict daily generation limits
- Lack of native collaborative editing
|
| Pricing | paid | freemium | freemium | subscription | freemium | freemium | freemium | free |
| Momentum | - | Intense | Active | Active | Active | Active | Active | Intense |
| Update Cadence | - | 5 versions, ~10d avg | 5 versions, ~5d avg | 5 versions, 1 majors/6mo, ~6d avg | 5 versions, 1 majors/6mo, ~7d avg | 5 versions, ~9d avg | 5 versions, ~5d avg | 5 versions, 4 majors/6mo, ~11d avg |
