| Core Identity |
| Developer | Fieldpiece Instruments | Testo SE & Co. KGaA | Johnson Controls, Inc. | Elitech Technology,Inc. | Mastercool Inc. | Kane Asia Inc. | Service Software Solutions, LLC. | moj.io Inc. | Penguin Management, Inc. | CriticalArc Pty Ltd |
| Category | Business | Productivity | Productivity | Utilities | Business | Utilities | Business | Business | Utilities | Utilities |
| Platform | Android, iOS | iOS, Android | iOS | iOS, Android | iOS, Android | iOS, Android | iOS, Android | iOS, Android | iOS, Android | iOS, Android |
| Store Metrics |
| Rating | 2.4 / 5 | 2.7 / 5 | 2.5 / 5 | 2.7 / 5 | 5.0 / 5 | 1.7 / 5 | 0.0 / 5 | 4.4 / 5 | 4.4 / 5 | 3.3 / 5 |
| Ratings Count | 474 | 158 | 24 | 27 | 3 | 11 | 0 | 309 | 440 | 19 |
| Price | Free | Free | Free | Free | Free | Free | Free | Free | Free | Free |
| Release Date | Jun 30, 2014 | Jan 15, 2021 | Aug 24, 2023 | Feb 25, 2021 | May 26, 2020 | Mar 15, 2018 | Jan 7, 2016 | Oct 25, 2019 | Dec 3, 2011 | Aug 1, 2012 |
| Last Updated | Mar 12, 2026 | May 6, 2026 | Apr 7, 2026 | Apr 30, 2026 | Aug 7, 2021 | Apr 16, 2026 | Feb 18, 2025 | Dec 9, 2025 | Sep 30, 2025 | Mar 10, 2026 |
| Sentiment & Reviews |
| Sentiment | negative | mixed | - | negative | mixed | terrible | mixed | - | - | mixed |
| Score | 20/100 | 55/100 | - | 35/100 | 35/100 | 20/100 | 50/100 | - | - | 50/100 |
| Praises | - | - Automated reporting utility
| - | - Real-time calculation of superheat and subcooling metrics provides high utility for field technicians
| - The smart manifold integration provides accurate temperature readings for professional HVAC diagnostic tasks
| - Elegant design of the measurement interface provides clear data visualization for HVAC technicians
| - Efficient equipment tracking and job clocking features improve daily field service productivity
| - | - | - |
| Complaints | - Connection instability
- Android performance
| - Connectivity and pairing failures
| - | - Frequent application crashes and connectivity failures hinder essential diagnostic tasks during field service
| - Application crashes immediately upon startup prevent users from accessing critical wireless gauge functionality
| - Bluetooth connectivity failures post-update prevent essential communication with professional HVAC diagnostic hardware
- Inaccurate refrigerant pressure readings and missing calculation features frustrate professional field users
| - Lack of clear registration or login instructions prevents new users from accessing the application
| - | - | |
| Requests | - | - Onboarding and setup guidance
| - | - Programmable alarm functionality for deep vacuum levels would improve monitoring during evacuation procedures
| - Implementation of real-time data graphing and automated refresh buttons for vacuum gauge monitoring
| - Automated calculation of superheat and subcooling values to improve diagnostic efficiency on job sites
| - | - | - | - |
| Strategic Intel |
| Strengths | - Proprietary hardware integration creates high switching costs for existing Fieldpiece tool owners
| - Proprietary Bluetooth integration creates high switching costs
- HACCP-compliant documentation provides B2B distribution barrier
| - Proprietary BACnet controller access enables specialized onsite diagnostics
- Real-time punch list creation integrates directly into JCI service workflows
| - Proprietary hardware-locked ecosystem forces repeat purchase of sensors
- Real-time diagnostic graphing provides immediate field value
| - Proprietary BLE hardware lock-in mechanism
- Multi-language global distribution support
- High-precision diagnostic data accuracy
| - Proprietary hardware-to-app tethering creates a closed-loop system that drives repeat hardware sales
- Clean measurement interface provides clear data visualization for professional technicians
| - QR-code retrieval mechanism reduces on-site service time
- Cloud-based scheduling ensures recurring maintenance cycles
| - Patented TireCheck camera technology creates a unique maintenance-monitoring capability
- LTE-connected dashcam integration provides high-fidelity liability protection for commercial fleets
| - CAD-integrated dispatch audio creates high switching costs for fire departments
- Specialized workflow focus provides superior utility over generic safety apps
| - Closed-loop organizational security model ensures high-intent user base
- GPS-based geofencing provides precise incident response within defined zones
|
| Weaknesses | - 1.0★ Android-iOS rating gap indicates severe platform-specific stability issues
| - 2.65-star iOS rating indicates connectivity friction
- Lack of intuitive onboarding limits new user adoption
| - 2.46 rating indicates poor user experience
- Lack of regulatory-compliant documentation features
- Limited to JCI-specific hardware
| - Frequent application crashes and Bluetooth connectivity failures
- Inconsistent device recognition and refrigerant selection menus
| - Critical startup stability failures
- Lack of real-time data graphing
- 0.7-star rating gap between iOS and Android
| - 1.73-star rating indicates severe post-update instability
- Bluetooth handshake errors prevent essential hardware communication
- Missing refrigerant calculation features for specific models
| - 0-star rating on iOS with zero reviews
- Critical registration funnel failure blocks all new user acquisition
| - $40/month Pro tier exceeds the median fleet-management app price point
- 0.5-star rating gap between iOS and Android platforms
| - Lack of enterprise-grade mobile security features
- No offline-first incident reporting
- Subscription model restricts user-base growth to agency-level procurement
| - Mandatory organizational email gate limits user growth
- 3.26 rating on iOS suggests friction in the user experience
|
| Pricing | free | free | free | free | free | free | freemium | subscription | subscription | free |
| Momentum | Maintenance | Active | - | Maintenance | Zombie | Maintenance | Zombie | Maintenance | Maintenance | Maintenance |
| Update Cadence | 2 versions, ~3d avg | 2 versions, 2 majors/6mo, ~7d avg | - | 2 versions, ~95d avg | 2 versions, 1 majors/6mo, ~1122d avg | 2 versions, ~0d avg | 2 versions, ~224d avg | 2 versions, ~145d avg | 2 versions, 1 majors/6mo, ~63d avg | 2 versions, ~61d avg |
