nRF Toolbox vs Maasss App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
nRF Toolbox
This utility app connects to various Bluetooth Low Energy accessories. It demonstrates multiple BLE profiles, including health and fitness sensors, allowing users to monitor data from devices like heart rate monitors and glucose monitors.
- Bluetooth Low Energy connectivity
- Demonstrates BLE profiles
- Heart Rate Monitor support
- Glucose Monitor support
- Cycling Speed and Cadence
- Running Speed and Cadence
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nRF Toolbox works with a wide range of Bluetooth Low Energy accessories. It contains applications demonstrating BLE profiles: Cycling Speed and Cadence, Running Speed and Cadence, Heart Rate Monitor, Blood Pressure Monitor, Health Thermometer, Glucose Monitor, Continuous Glucose Monitor, Monitoring & Diagnostic and more. The source code of this application is available on GitHub: https://github.com/nordicsemi/iOS-nRF-Toolbox
Maasss App
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Maasss App: One day we were thinking what people really like and what don't like in there mobile, then we starting searching and find out very nice conclusion every people like different apps, different thoughts because they have different mind set, different atmosphere. So After these all requirement we got one idea we should make one application for all kind of user in the world. So "Maasss App" came in picture. who will download this application, he no need to think about any other application because we are providing all possible and daily user thing in one roof (MAASSS APP). Feature of the application: Application have categories , sub categories and lower then sub categories.user can make his own favorite list as per his own uses. We gave Settings for application, categories, for data, for protections and so many. Categories have so many sub categories, we are explaining categories in below. Category: 1. Device Info 2. Doc 3. Developers 4. Fun 5. Health 6. Location 7. Media 8. Miscellaneous 9. Scanner 10. Times 11. Travels
Screenshots
Verdict
The clearest difference is update cadence: nRF Toolbox at every 5 weeks against Maasss App's every 39 months. Maasss App's advantage is iOS requirement (15.5 vs 18.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
nRF Toolbox ships an update every 5 weeks, Maasss App every 39 months. The most recent releases landed on October 16, 2026 and September 24, 2026 respectively.
| Parameter | nRF Toolbox | Maasss App |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (8 ratings) — better | — |
| Positive reviews | 22.2% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 5 weeks — better | Every 39 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 9 MB | 155 MB |
| Age rating | 4+ | 4+ |
| Developer | Nordic Semiconductor ASA | mithun ravi |
In-app purchases
nRF Toolbox
No in-app purchases
Maasss App
No in-app purchases
Questions
Is nRF Toolbox free?
Is Maasss App free?
Do nRF Toolbox or Maasss App have ads?
Which is updated more often, nRF Toolbox or Maasss App?
Other comparisons
