TMconnect vs BeltTune
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TMconnect
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Mit dieser App können Sie das Messergebnis der Riemenspannung, welches Sie mit Ihrem TMconnect gemessen haben, anzeigen und mit folgenden Rahmendaten wie: 1. Anmerkung oder Kommentar zu dieser Messung 2. Seriennummer 3. Maschinenlinie 4. Hersteller 5. Maschinenart 6. Betreiber 7. Straße Nr. 8. Plz, Ort, Land inkl. Zeitstempel abspeichern und verwalten. Die gespeicherten Daten können mit der App als ZIP-Datei geteilt werden. Zusätzlich besteht die Möglichkeit die Daten in das inkludierte TMconnect - Excel Programm zu importieren, zu verwalten und ein Messprotokoll zu erstellen.
BeltTune
This utility app uses your phone's microphone to measure belt tension by analyzing audio frequencies. It provides instant measurements, supports multiple belt segments, and averages results for accuracy. Ideal for professionals and enthusiasts needing precise belt installations.
- Instant frequency measurement
- Real-time audio analysis
- Multiple belt segment support
- Automatic frequency averaging
- Intuitive workshop interface
- No external hardware needed
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BeltTune brings professional-grade belt tension measurement to your pocket. Using advanced audio analysis, this powerful tool helps engineers, mechanics, and maintenance professionals ensure optimal belt installation and performance. KEY FEATURES: • Instant frequency measurement with real-time audio analysis • Support for multiple belt segments with individual measurements • Automatic frequency averaging for consistent results • Clean, intuitive interface designed for workshop environments • No external hardware required - just your iPhone's microphone PERFECT FOR: • Ferrari • Porsche 944/928 • Lotus Esprit • Ducati HOW IT WORKS: Simply tap and hold the "Listen" button, strike the belt to create a vibration, and BeltTune will instantly display the belt's natural frequency. Multiple measurements can be taken and averaged for enhanced accuracy, ensuring your belt installations meet manufacturer specifications every time. PROFESSIONAL ACCURACY: BeltTune utilizes sophisticated signal processing and harmonic analysis to deliver precise frequency measurements between 60-500 Hz, making it suitable for most industrial and automotive belt applications. Get BeltTune today and take the guesswork out of belt tension measurement. Your belts (and your machines) will thank you.
Screenshots
Verdict
The clearest difference is update cadence: TMconnect at monthly against BeltTune's every 7 months. TMconnect also leads on device support (3 vs 1) and iOS requirement (11.0 vs 18.1). On price, ads and in-app purchases 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
TMconnect costs $4.99 and BeltTune $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
TMconnect ships an update monthly, BeltTune every 7 months. The most recent releases landed on September 23, 2026 and October 14, 2026 respectively.
| Parameter | TMconnect | BeltTune |
|---|---|---|
| Price | $4.99 | $4.99 |
| Rating | — | 3.5 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Monthly — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 18.1 |
| Further details — not scored | ||
| Size | 12 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | TECMAT | Justin Oakes |
In-app purchases
TMconnect
No in-app purchases
BeltTune
No in-app purchases
