| Core Identity |
| Developer | Piriform | DEEP FLOW SOFTWARE SERVICES | CELESTIAN GOLDEN APPS | BPMobile | CrioSoft LLC | 梦洋 崔 | Luca Companjen |
| Category | Utilities | Utilities | Utilities | Utilities | Utilities | Utilities | Utilities |
| Platform | Android, iOS | iOS, Android | iOS | iOS | iOS, Android | iOS, Android | iOS |
| Store Metrics |
| Rating | 4.6 / 5 | 4.7 / 5 | 4.5 / 5 | 4.4 / 5 | 4.4 / 5 | 4.6 / 5 | 4.8 / 5 |
| Ratings Count | 2,820 | 642,188 | 66,988 | 339,297 | 638 | 452 | 3,936 |
| Price | Free | Free | Free | Free | $2.99 | Free | Free |
| Release Date | Feb 1, 2024 | Dec 5, 2020 | Aug 18, 2019 | Jan 26, 2017 | Jul 2, 2017 | Aug 26, 2025 | Dec 2, 2023 |
| Last Updated | Apr 27, 2026 | Apr 16, 2026 | Mar 10, 2026 | Apr 17, 2026 | Mar 24, 2026 | Mar 13, 2026 | Mar 25, 2026 |
| Sentiment & Reviews |
| Sentiment | terrible | mixed | - | mixed | positive | excellent | - |
| Score | 15/100 | 55/100 | - | 65/100 | 82/100 | 85/100 | - |
| Praises | - Long-term users appreciate the professional utility of the desktop version for system maintenance tasks
| - Efficiency and Speed
- Storage Recovery
| - | - Efficient bulk removal of unwanted photos and emails saves significant device storage space
| - Simple and accurate battery monitoring provides clear visibility into charging speeds and health metrics
| - Ease of Use
- Network Connectivity
| - |
| Complaints | - Core cleaning functionality fails to clear hidden cache files on modern Android operating systems
- Aggressive paywall tactics and subscription pressure frustrate users who previously accessed features for free
| - Aggressive Monetization
- Technical Instability
| - | - Aggressive subscription paywalls prevent users from accessing core cleanup features after download
| - Inaccurate charging status reporting causes confusion when using non-standard or vehicle-based power sources
| - Intrusive Advertising
- Missing Dark Mode
| - |
| Requests | - Transparent refund mechanisms and easier subscription cancellation paths for users experiencing technical failures
| - | - | - Expanded cleanup capabilities for specific folders like spam or social media duplicates
| - Integration of battery status indicators into the native system status bar for better visibility
| - | - |
| Strategic Intel |
| Strengths | - Legacy brand equity from PC market drives initial user trust
- Automated AI-categorized gallery management provides clear value-add
- System monitoring features create daily retention loops
| - Top-tier market rankings (#1 Grossing Utility)
- Strong cross-platform presence (824k+ total ratings)
- Unique feature bundling (Compression + Vault + Animations)
| - | - Privacy-first on-device AI architecture minimizes data-security friction
- Gesture-based sorting interface accelerates user time-to-value
- High-accuracy duplicate detection sustains core utility
| - Proprietary global benchmarking database creates switching costs [Market Segment]
- Specialized mA measurement provides diagnostic precision [Feature Set]
| - High-speed proprietary transfer tech (100x faster than Bluetooth)
- Massive social proof with 1.6M+ Android ratings
- Strong network protocol support (FTP/SMB/NAS)
| - |
| Weaknesses | - Core cleaning functionality fails on modern Android builds
- Aggressive paywall gating drives negative user sentiment
- Support responsiveness is perceived as intentionally difficult
| - High weekly subscription cost ($8.99) causing user resentment
- Frequent crashes during the critical deletion phase
- Significant version lag between iOS and Android
| - | - Aggressive subscription paywall prevents access to core features
- Forced review prompts interrupt task completion
- Inaccurate duplicate detection flags album-organized photos
| - iOS price point at $2.99 above category median [Pricing]
- Hardware-specific measurement failures on Samsung devices [Compatibility]
| - Intrusive and 'deceptive' ad experiences
- Lack of Dark Mode UI
- Restricted access to Android/data folders on newer OS versions
| - |
| Pricing | freemium | subscription | freemium | subscription | freemium | freemium | freemium |
| Momentum | Maintenance | Maintenance | Active | Active | Maintenance | Active | Intense |
| Update Cadence | 2 versions, ~10d avg | 4 versions, ~12d avg | 5 versions | 5 versions, 5 majors/6mo, ~15d avg | 5 versions, 3 majors/6mo, ~135d avg | 2 versions, 1 majors/6mo, ~12d avg | 5 versions |
