| Core Identity |
| Developer | Tsz Chung Chau | ComcSoft Corporation | FREE AI UTILS COMPANY LIMITED | App Ideas | Mega Limited | Microsoft Corporation | Readdle Technologies Limited | Namrata Akabari | Google LLC | Rare Candy |
| Category | Productivity | Utilities | Utilities | Utilities | Productivity | Productivity | Productivity | Utilities | Tools | Reference |
| Platform | Android, iOS | Android, iOS | iOS, Android | iOS, Android | iOS, Android | Android, iOS | Android, iOS | iOS, Android | iOS, Android | iOS |
| Store Metrics |
| Rating | 1.0 / 5 | 4.8 / 5 | 5.0 / 5 | 4.7 / 5 | 4.6 / 5 | 4.7 / 5 | 4.8 / 5 | 4.5 / 5 | 2.9 / 5 | 4.5 / 5 |
| Ratings Count | 1 | 61,997 | 5 | 4,456 | 100,943 | 485,259 | 614,518 | 3,250 | 7,004 | 1,107 |
| Price | USD0.29 | Free | Free | $4.99 | Free | Free | Free | Free | Free | Free |
| Release Date | Sep 15, 2025 | Jan 13, 2011 | Oct 7, 2025 | May 15, 2012 | Nov 26, 2013 | Dec 13, 2011 | Apr 1, 2010 | Aug 19, 2022 | May 18, 2017 | Oct 2, 2022 |
| Last Updated | Sep 15, 2025 | Apr 28, 2026 | Oct 7, 2025 | May 8, 2026 | Apr 8, 2026 | May 11, 2026 | Apr 14, 2026 | Mar 6, 2026 | Dec 12, 2025 | Apr 13, 2026 |
| Sentiment & Reviews |
| Sentiment | mixed | mixed | - | - | mixed | negative | positive | negative | excellent | - |
| Score | 75/100 | 55/100 | - | - | 58/100 | 25/100 | 78/100 | 35/100 | 85/100 | - |
| Praises | - Native support for diverse archive formats provides a reliable utility for file management
| - Native support for compressed file formats provides a reliable utility for managing archives on mobile
| - | - | - Generous Free Storage
- Media Editing Utility
| - Convenient file access across multiple devices keeps professional workflows moving for long-term subscribers
| - Ease of Use and Interface
- Cross-Platform/Device Utility
| - Efficient file compression and extraction capabilities provide high utility for mobile gaming modding enthusiasts
| - Efficient storage management tools allow users to reclaim significant device space with minimal effort
| - |
| Complaints | - Aggressive subscription prompts appearing at the start of sessions frustrate non-paying users
| - Aggressive monetization tactics and intrusive advertisements disrupt the core file management workflow for free users
| - | - | - App Stability and Crashes
- Data Loss
| - Forced migration from the standalone scanning app creates friction and reduces document quality for users
- Broken video playback controls prevent full screen viewing and playback speed adjustments post-update
| - Aggressive Monetization
- Performance and Stability Issues
| - Access denied errors on newer Android builds prevent users from modifying data and obb folders
| - Recent changes to the document viewer prevent users from resuming reading at the last position
| - |
| Requests | - Editing capabilities for compressed archives would improve the utility of the mobile application
| - Implementation of a one-time purchase model to replace the current subscription-based monetization strategy
| - | - | - | - Simplified navigation to return to the root directory without repetitive back button usage
| - | - Improved compatibility with modern Android storage restrictions to restore access to protected game folders
| - | - |
| Strategic Intel |
| Strengths | - Desktop-heritage reputation builds initial user trust
- Multi-format support covers 90%+ of common archive needs
| - Multi-format archive engine sustains utility-based retention
- Biometric security integration justifies professional-tier pricing
- Cloud-storage integration reduces file-management friction
| - | - | - Mandatory Zero-Knowledge E2EE architecture
- Integrated encrypted chat and video conferencing
- High base free storage tier (20GB+)
| - Ecosystem network effects driven by deep Windows and Office integration
- Personal Vault security serves as a high-value differentiator for enterprise users
| - Modern and intuitive UI/UX compared to legacy competitors
- Advanced AI integration (transcription, smart eraser)
- Massive social proof with 2.2M+ ratings
| - Multithreading support accelerates heavy-duty tasks beyond basic file managers
- APK/OBB installation authority creates high switching costs for Android modding enthusiasts
- Core utility functionality maintains a large, active Android user base
| - Ad-free utility model sustains high user trust
- Google Drive integration creates a clear path to cloud subscription revenue
| - |
| Weaknesses | - Aggressive subscription prompts drive negative sentiment
- Stability regressions during background file operations
- Lack of cloud-service integration
| - Intrusive ad-placements block functional UI buttons
- Lack of bulk-selection tools hinders workflow efficiency
- Stability issues during large archive processing
| - | - | - Frequent app crashes and stability issues after updates
- Permanent data loss risk if password/recovery key is lost
- Lack of a broader productivity ecosystem (Mail/Docs)
| - 0.1★ rating gap between iOS and Android
- High-frequency complaints regarding background sync reliability
- Forced migration from standalone scanning tool creates user friction
| - User friction from aggressive subscription paywalls
- Performance regressions (crashing, overheating) in recent updates
- Lack of granular network protocol depth compared to GoodReader
| - Excessive ad frequency on iOS renders the interface nearly unusable
- Permission failures on modern Android builds block core modding workflows
- Subscription pricing tiers lack value-add beyond simple ad removal
| - Document viewer regressions erode reading progress
- Wireless transfer performance lags behind specialized P2P rivals
| - |
| Pricing | freemium | freemium | free | free | freemium | freemium | freemium | subscription | free | free |
| Momentum | Maintenance | Maintenance | - | Intense | Active | Active | Active | Maintenance | Maintenance | Intense |
| Update Cadence | 2 versions, ~112d avg | 5 versions, 2 majors/6mo, ~50d avg | - | 5 versions | 5 versions, 1 majors/6mo, ~8d avg | 5 versions, 1 majors/6mo, ~10d avg | 5 versions, 1 majors/6mo, ~7d avg | 5 versions, ~102d avg | 3 versions, ~68d avg | 5 versions |
