nRF Toolbox vs Renesas SUOTA
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
Renesas SUOTA
This utility app enables wireless firmware updates for compatible Bluetooth low energy devices. It facilitates over-the-air software upgrades for devices equipped with specific firmware capabilities.
- Software Updates Over The Air
- For SmartBond™ Bluetooth low energy devices
- Supports devices with SUOTA capability
- Wireless firmware upgrades
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The SmartBond™ SUOTA app from Renesas Electronics is a mobile application that provides Software Updates Over The Air for SmartBond™ Bluetooth® low energy devices, which have the corresponding capability in their firmware.
Screenshots
Verdict
The clearest difference is rating: nRF Toolbox at 2.6 against Renesas SUOTA's 1.0. nRF Toolbox also leads on update cadence (every 5 weeks vs every 11 months) and ratings volume (8 vs 1). Renesas SUOTA's advantage is iOS requirement (9.0 vs 18.0). 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.
nRF Toolbox holds the better App Store score, 2.6 against 1.0. That said, the two scores are not equally well evidenced: nRF Toolbox has 8 ratings behind it against 1, so its average is the more settled of the two.
nRF Toolbox ships an update every 5 weeks, Renesas SUOTA every 11 months. The most recent releases landed on October 24, 2026 and October 2, 2026 respectively.
| Parameter | nRF Toolbox | Renesas SUOTA |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (8 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 22.2% of reviews | — |
| Number of ratings | 8 — better | 1 |
| Update frequency | Every 5 weeks — better | Every 11 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Nordic Semiconductor ASA | Renesas Electronics |
Customer experience
nRF Toolbox
Renesas SUOTA
In-app purchases
nRF Toolbox
No in-app purchases
Renesas SUOTA
No in-app purchases
Questions
Is nRF Toolbox free?
Is Renesas SUOTA free?
Which has better reviews, nRF Toolbox or Renesas SUOTA?
Do nRF Toolbox or Renesas SUOTA have ads?
Which is updated more often, nRF Toolbox or Renesas SUOTA?
Other comparisons
