MyTemp vs OpeNoise
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MyTemp
This app supports daily temperature measurement for various environments and objects using a connected hi-tech accessory. It allows you to save readings, view historical data in graphs, and quickly access nearby pharmacies and hospitals.
- Non-contact temperature detection
- Save measurements to a configurable address book
- View historical data in easy-to-read graphs
- Quick access to nearby pharmacies and hospitals
- Set custom reminders
- Consult user manual
Read full descriptionHide full description
MyTemp è l’APP di supporto giornaliero per la misurazione della temperatura con una tecnologia all'avanguardia che soddisfa curiosità ed esigenze specifiche: all’aperto, al chiuso, in casa ed in ufficio, permette di conoscere la temperatura di un oggetto, di un ambiente o semplicemente di rilevare la temperatura di un cibo o di un liquido. MyTemp utilizza l’omonimo accessorio hi-tech, vero e proprio termometro digitale compatto e leggero che consente la rilevazione della temperatura senza contatto diretto. L’applicazione permette di salvare le misurazioni in una rubrica configurabile e visualizzare i dati raccolti come storico delle misurazioni in un grafico di facile lettura. La rilevazione della temperatura avviene a distanza ricevendo ed elaborando i dati della temperatura in meno di 3 secondi grazie all’applicazione che garantisce vantaggi immediati: comodità, velocità e facilità di utilizzo. Tramite l'app è possibile accedere rapidamente ai servizi di navigazione verso farmacie di turno e ospedali più vicini, impostare promemoria con scadenza e testo personalizzati e consultare direttamente il manuale d'uso. Può essere acquistato sullo store online di Custom S.p.A. a questo indirizzo:
OpeNoise
This application measures real-time sound pressure levels, displaying minimum and maximum values. It offers advanced analysis like third octave and FFT, with options to save data, calibrate, and share measurements with a community. Note: it is not intended for professional use.
- Real-time A-weighted sound pressure level measurement
- Minimum and maximum level tracking
- Third octave and FFT analysis
- Data saving in text file
- Calibration functionality
- Measurements displayed on a map
- Community sharing of calibration and measurements
Read full descriptionHide full description
OpeNoise is a real-time noise level meter. TECHNICAL SPECIFICATIONS: - Real-time A-weighted sound pressure level measurement - Minimum and maximum level - Third octave and FFT analysis - Data saving in text file - Calibration - Displaying measurements on a map - Metadata compilation - Sharing calibration and measurements with the OpeNoise community TERM OF USE This app is not intended for professional use, it does not necessarily guarantee an accurate noise measurement. Since each device has a different response to noise, a comparison with a professional noise level meter in the measurement dynamic range is required. The utilization of the app requires adequate technical knowledge and skill; an extemporary measurement might not be correct. The calibrations and measurements sent to the OpeNoise community will be used for statistical purposes only and cannot be used in any way to verify compliance with legal limits. CREDITS Developers: Arpa Piemonte (Regional Agency for the Protection of the Environment of Piedmont - Italy - www.arpa.piemonte.it). The code is open source under GNU v.2 license or later, the code is on GitHub: https://github.com/Arpapiemonte/ KEYWORDS noise level meter, level, sound, noise, measure, measurement, dB, db, dBA, dB(A), decibel
Screenshots
Verdict
The clearest difference is review sentiment: OpeNoise at 86% against MyTemp's 0%. MyTemp's advantage is update cadence (every 10 days vs every 7 months) and iOS requirement (9.3 vs 15.0). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
MyTemp ships an update every 10 days, OpeNoise every 7 months. The most recent releases landed on September 24, 2026 and October 13, 2026 respectively.
| Parameter | MyTemp | OpeNoise |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (4 ratings) — better |
| Positive reviews | 0.0% of reviews | 85.7% of reviews — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 10 days — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 15.0 |
| Further details — not scored | ||
| Size | 285 MB | 12 MB |
| Age rating | 12+ | 4+ |
| Developer | Netrising | Agenzia Regionale per la Protezione Ambientale del Piemonte |
Customer experience
MyTemp
OpeNoise
In-app purchases
MyTemp
No in-app purchases
OpeNoise
No in-app purchases









