FPPMon vs Caliber dB
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FPPMon
Monitor and control FPP instances remotely or on your local network. View the status of all your FPP devices on a single screen and configure them directly from the app.
- Monitor FPP instances
- Control FPP instances remotely
- View status on a single screen
- Local network monitoring
- Remote network monitoring
- Configure FPP devices
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FPPMon is an app that can monitor and control FPP instances on your local network or remotely. Using a plugin installed on the FPP instance, FPP can communicate its status to the cloud and FPPMon can use that information to display the status of all the FPP instances on a single screen. FPPMon also allows you to click into the FPP instance and configure and control the device remotely.
Caliber dB
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Caliber dB is a professional-grade high-precision sound level meter (SPL) for acoustic consultants, safety professionals, and health-conscious users. Transform your smartphone into a noise analysis lab with on-device sound classification and compliance reporting. Monitor industrial noise for OSHA compliance, analyze room acoustics, or document neighbor noise for legal purposes with the accuracy you need. KEY FEATURES: - REAL-TIME PRECISION: High-accuracy dB with A/C/Z weighting and Fast/Slow response. - ON-DEVICE SOUND CLASSIFICATION: Identifies 18+ categories locally on your device. Audio is not uploaded to any cloud AI service. - PROFESSIONAL COMPLIANCE: OSHA, NIOSH, WHO, and international environmental standards. - DETAILED REPORTS: Localized PDF, JSON, and CSV exports. - NEIGHBOR NOISE MODE: Community complaint logging with limit analysis and location tags. - SMART CALIBRATION: Advanced 3-step hardware-specific calibration. - OPTIONAL AD-FREE SUBSCRIPTION: The full app is free with occasional ads. An optional In-App Purchase subscription removes ads only — no features are locked behind payment. Privacy: https://www.caymaztech.com/privacy Terms: https://www.caymaztech.com/terms
Screenshots
Verdict
The clearest difference is in-app purchases: FPPMon at none against Caliber dB's 1. FPPMon also leads on update cadence (every 3 weeks vs every 2 months). Caliber dB's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Caliber dB sells 1 in-app purchase, starting at $4.99 per month. FPPMon asks for nothing beyond the download.
FPPMon ships an update every 3 weeks, Caliber dB every 2 months. Both last shipped on October 17, 2026.
| Parameter | FPPMon | Caliber dB |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 46 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Kulp Lights LLC | TechHealth |
In-app purchases
FPPMon
No in-app purchases
Caliber dB
- Monthly$4.991 Month
