| Core Identity |
| Developer | RootRise Technologies Pvt. Ltd. | Savy Soda Pty Ltd | Readdle Technologies Limited | Polaris Office Corp. | Readdle Technologies Limited | Adobe Inc. | TinyWork Apps | Luni |
| Category | Business | Business | Productivity | Productivity | Business | Business | Business | Business |
| Platform | Android, iOS | iOS, Android | Android, iOS | iOS | iOS | iOS | iOS, Android | iOS |
| Store Metrics |
| Rating | 0.0 / 5 | 4.5 / 5 | 4.8 / 5 | 4.6 / 5 | 4.9 / 5 | 4.9 / 5 | 4.8 / 5 | 4.7 / 5 |
| Ratings Count | 0 | 4,470 | 614,518 | 532 | 328,383 | 1,540,221 | 174,905 | 219,459 |
| Price | USD4.99 | $4.99 | Free | $39.99 | Free | Free | Free | Free |
| Release Date | Dec 12, 2015 | Nov 20, 2008 | Apr 1, 2010 | Apr 16, 2012 | Oct 9, 2009 | May 31, 2017 | Jan 31, 2013 | Oct 5, 2017 |
| Last Updated | Jan 20, 2026 | Jan 31, 2025 | Apr 14, 2026 | Sep 16, 2025 | Apr 24, 2026 | Mar 25, 2026 | May 13, 2026 | Apr 16, 2026 |
| Sentiment & Reviews |
| Sentiment | negative | mixed | positive | - | mixed | positive | mixed | - |
| Score | 25/100 | 55/100 | 78/100 | - | 75/100 | 76/100 | 65/100 | - |
| Praises | - Document viewing functionality provides reliable access to work files for casual users
| - Mobile document editing functionality provides essential support for academic and professional tasks on the go
| - Ease of Use and Interface
- Cross-Platform/Device Utility
| - | - Advanced document processing algorithms automatically straighten and crop images into perfect rectangular digital files
| - Ease of Use
- Image Enhancement
| - High-quality image processing and scanning capabilities provide professional results for document archival
| - |
| Complaints | - Financial loss occurs when the application fails to perform basic document tasks
| - Persistent configuration loops and loading failures prevent users from accessing their documents post-update
| - Aggressive Monetization
- Performance and Stability Issues
| - | - Aggressive watermark placement on documents in the free tier obscures content and limits usability
| - Subscription Cost
- Technical Reliability
| - Aggressive transition to subscription-based monetization restricts access to previously free core features
| - |
| Requests | - | - Offline document access mode requested to allow editing without constant account authentication or internet
| - | - | - Expanded file naming support including special characters like the dollar sign for better organization
| - | - | - |
| Strategic Intel |
| Strengths | - Proprietary conversion logic for legacy .wps and .wks formats
- Specialized niche focus on abandoned file types
| - Cloud integration reduces file-switching friction
- Template library provides immediate professional utility
| - Modern and intuitive UI/UX compared to legacy competitors
- Advanced AI integration (transcription, smart eraser)
- Massive social proof with 2.2M+ ratings
| - | - Professional-grade image processing algorithms ensure high-quality output
- Long-term utility builds deep user habits
- Cloud-sync integration increases switching costs
| - Deep integration with Adobe Document Cloud and Acrobat
- Advanced AI-driven cleanup tools (Magic Eraser, Straighten)
- High brand trust and enterprise-grade security
| - High-fidelity image processing engine sustains professional archival utility
- Cloud sync creates high switching costs for power users
- Decade-long brand trust provides organic install velocity
| - High-volume install base sustains organic discovery
- Subscription-first model captures recurring revenue
|
| Weaknesses | - High refund request rate due to functional failures
- Lack of active feature development post-update
- 0.7★ rating gap between platforms
| - Mandatory internet dependency for file access
- Persistent configuration loops post-update
| - User friction from aggressive subscription paywalls
- Performance regressions (crashing, overheating) in recent updates
- Lack of granular network protocol depth compared to GoodReader
| - | - Aggressive free-tier watermarking obscures document content
- Recent technical regressions cause library data loss
- File management UI is increasingly complex
| - High subscription cost ($10/mo) causing user friction
- Technical bugs including login loops and data loss in multi-page scans
- Lack of specialized ID/Passport scanning modes
| - Premium tier subscription gates previously free features
- Recurring reports of document loss post-update
- Intrusive ad frequency in the free tier
| - Premium tier at $9.99/month exceeds category median
- Lacks specialized AI-correction features
|
| Pricing | paid | freemium | freemium | paid | freemium | freemium | freemium | subscription |
| Momentum | Active | Maintenance | Active | Maintenance | Steady | Maintenance | Active | Intense |
| Update Cadence | 5 versions | 5 versions, 1 majors/6mo, ~196d avg | 5 versions, 1 majors/6mo, ~7d avg | 5 versions | 3 versions, ~14d avg | 1 versions | 5 versions, 1 majors/6mo, ~12d avg | 5 versions |
