| Core Identity |
| Developer | John Bennett | Alexander Meshchenko | Dmitriy Kharutskiy | ACE Stoßdämpfer GmbH | Michael David | Roman Medvid | Sui Fai Law | Cosimo Gioia |
| Category | Productivity | Reference | Utilities | Business | Productivity | Photo & Video | Utilities | Utilities |
| Platform | iOS | iOS, Android | Android, iOS | iOS | iOS | iOS | iOS | iOS |
| Store Metrics |
| Rating | 4.3 / 5 | 0.0 / 5 | 4.0 / 5 | 4.0 / 5 | 5.0 / 5 | 4.7 / 5 | 0.0 / 5 | 0.0 / 5 |
| Ratings Count | 41 | 0 | 43 | 2 | 1 | 42 | 0 | 0 |
| Price | Free | Free | Free | Free | Free | Free | Free | $4.99 |
| Release Date | Feb 25, 2015 | Jul 14, 2012 | Feb 27, 2014 | Feb 24, 2014 | May 29, 2014 | Feb 10, 2018 | May 8, 2026 | Apr 23, 2026 |
| Last Updated | Jun 9, 2025 | Mar 26, 2025 | Feb 15, 2026 | Feb 13, 2025 | Jun 6, 2014 | Mar 17, 2026 | May 9, 2026 | May 9, 2026 |
| Sentiment & Reviews |
| Sentiment | - | mixed | - | - | - | mixed | - | - |
| Score | - | 55/100 | - | - | - | 55/100 | - | - |
| Praises | - | - Accurate distance measurement tools provide reliable data for outdoor activities like disc golf
| - | - | - | - Straightforward interface design allows users to quickly evaluate lens focal lengths for photography planning
| - | - |
| Complaints | - | - Inability to manually input target coordinates prevents precise navigation for advanced users
| - | - | - | - Inaccurate field of view representation for wide angle lenses creates visual discrepancies during camera simulation
| - | - |
| Requests | - | - Manual coordinate entry functionality is required to improve utility for professional navigation tasks
| - | - | - | - Expanded camera model database and support for cinematic aspect ratios like two point three five to one
| - | - |
| Strategic Intel |
| Strengths | - 1996 market entry establishes high trust in data accuracy.
- ASME-specific focus provides deeper domain utility than general mechanical apps.
| - Standardized ISO/GOST database provides high technical accuracy for industrial users
- Email-based order management creates a direct B2B procurement hook
| - Bluetooth sensor integration enables remote monitoring
- FFT and PSD analysis provides professional-grade diagnostic depth
- External hardware support via 3.5mm jack
| - Free utility model drives brand awareness for industrial damping components.
- Simple physical model provides immediate, actionable damping suggestions for field engineers.
| - Zero-friction free utility model attracts hobbyist users.
| - Padding-for-wide-FOV mechanism enables professional-grade utility on hardware-constrained mobile devices
- Metadata-saving feature creates a personal database of pre-production shots, increasing user reliance
| - Real-time PBR-rendered 3D gear simulation provides visual fidelity that standard 2D calculators lack
| - |
| Weaknesses | - No procurement integration limits utility for supply chain professionals.
- Static reference interface lacks modern diagnostic or simulation capabilities.
| - 2.5★ rating on Android indicates navigation reliability issues
- Lack of manual coordinate entry limits utility for professional power users
| - Manual calibration requirement creates high friction
- Lack of automated reporting features
- 3.8-3.9 rating range indicates usability hurdles
| - Smartphone sensor precision limits diagnostic reliability for high-stakes industrial machinery.
- Lack of cloud synchronization prevents remote team collaboration on measurement results.
| - No feature updates since 2014.
- Limited material library.
- No monetization strategy.
| - Wide-angle simulation inaccuracies (top complaint) erode professional trust in the tool's output
- Ad-supported free tier creates friction for professional users who demand a clean interface
| - Zero monetization strategy limits capital available for R&D against industrial-grade competitors
| - |
| Pricing | free | free | freemium | free | free | freemium | free | paid |
| Momentum | Zombie | Zombie | Maintenance | Zombie | Zombie | Maintenance | Zombie | - |
| Update Cadence | 1 versions | 2 versions, ~508d avg | 2 versions, 1 majors/6mo, ~17d avg | 5 versions, 2 majors/6mo, ~966d avg | 1 versions | 1 versions | 1 versions | - |
