# nRF Connect for Mobile vs Blynk IoT

The clearest difference is in-app purchases: nRF Connect for Mobile at none against Blynk IoT's 7. nRF Connect for Mobile also leads on review sentiment (71% vs 42%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Blynk IoT sells 7 in-app purchases, starting at $6.99 per month. nRF Connect for Mobile asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.5 for nRF Connect for Mobile against 4.5 for Blynk IoT. Both are backed by a comparable volume of ratings — 478 and 828 respectively. Written reviews are what separate them: 71% of nRF Connect for Mobile's written reviews are positive against 42% of Blynk IoT's.

nRF Connect for Mobile ships an update every 5 weeks, Blynk IoT monthly. The most recent releases landed on October 31, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | nRF Connect for Mobile | Blynk IoT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (478 ratings)](https://appshunter.io/ios/app/nrf-connect-for-mobile/id1054362403/reviews) | **[4.5 (828 ratings)](https://appshunter.io/ios/app/blynk-iot/id1559317868/reviews)** |
| Number of ratings | 478 | **828** |
| Positive reviews | **70.7% of reviews** | 42.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 15 MB | 86 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) | [Blynk Technologies](https://appshunter.io/developer/808760484) |

## What reviewers say

### nRF Connect for Mobile

[App page](https://appshunter.io/ios/app/nrf-connect-for-mobile/id1054362403)

This app is a versatile tool for scanning, exploring, and communicating with Bluetooth Low Energy devices. It also enables your device to act as a peripheral and supports firmware updates for compatible devices.

**Highlights:** Scan and discover Bluetooth LE peripherals, Communicate with Bluetooth LE devices, Advertise as a Bluetooth LE peripheral, Update compatible device firmware (DFU), Filter scanned peripherals, Live RSSI chart, Log BLE function calls

**In-app purchases:** none

**What reviewers like**

- 🚀 Great product
- 🚀 Very handy
- 🚀 Amazing functionality
- 🚀 Love the technology
- 🚀 Versatile program

**What reviewers complain about**

- 🐛 Doesn't seem to work on iOS 17
- 🐛 Can't really disconnect from peripherals
- 🐛 New update freezes on launch screen DON'T UPDATE!
- 🐛 Legacy DFU not working
- 🐛 Hitting terrible bug

**Reported bugs**

- Can't read data from Bluetooth device
- Tries to ask for Bluetooth connection when Bluetooth is off. Asks to connect to devices when Bluetooth is off. Who knows what this app is doing in the background without permission?! What ever it is , it ain't good
- Tapping "tabs" doesn't work (nothing changes in the UI). To get some response from tapping UI controls typically requires (a) launching nRF Connect, (b) switching to another app, (c) switching back to nRF Connect. I've tried uninstalling and re-downloading. Same result. This used to be the bee's knees of BLE tools but it's only worth 1 star at the moment (v2.7.11).
- Cant go past the initial announcement. The app is unresponsive to the taps.

**Requested features**

- Where's the mac addresses
- Max rssi limit
- Log view
- We need macros in iOS version


### Blynk IoT

[App page](https://appshunter.io/ios/app/blynk-iot/id1559317868)

Build custom IoT apps without coding using a drag-and-drop interface. Manage devices, users, and data remotely with a powerful web console and scalable cloud infrastructure. Supports over 400 hardware boards and various connection options.

**Highlights:** Drag-n-drop IoT app builder, Device and user management, OTA firmware updates, Secure cloud infrastructure, Hardware compatibility (400+ boards), Real-time alerts and automations

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Blynk MAKER - Monthly | $6.99 | per month |
| Blynk Starter - Monthly | $29.00 | per month |
| Blynk PRO (40 users) Monthly | $48.99 | per month |
| Blynk MAKER - Yearly | $59.99 | per year |
| Blynk PRO (100 users) Monthly | $98.99 | per month |
| Blynk PRO (50 users) Monthly | $99.00 | per month |
| Blynk PRO (500 users) Monthly | $299.99 | per month |

**What reviewers like**

- 🚀 Easy to use
- 🚀 Powerful IoT platform
- 🚀 Efficient for rapid prototyping
- 👍 Great for hobbyists and businesses
- 👍 Stable and reliable

**What reviewers complain about**

- 💰 Expensive subscription model
- 🐛 Unstable, crashes frequently
- 🤔 Confusing for beginners
- 🤔 Lacks flexibility compared to legacy version
- 🤔 Limited free features

**Reported bugs**

- Connectivity issues with devices
- Widgets not working as expected
- Account deletion without warning
- Incompatibility with older hardware

**Requested features**

- Dark mode option
- Bluetooth support
- Better documentation and tutorials
- Restore legacy app functionality
- Affordable pricing for hobbyists


## Frequently asked questions

### Is nRF Connect for Mobile free?

nRF Connect for Mobile is free to download, with no in-app purchases.

### Is Blynk IoT free?

Blynk IoT is free to download, with in-app purchases available.

### Which has better reviews, nRF Connect for Mobile or Blynk IoT?

Blynk IoT is rated higher. nRF Connect for Mobile averages 4.5 out of 5 from 478 ratings, while Blynk IoT averages 4.5 from 828 ratings.

### Do nRF Connect for Mobile or Blynk IoT have ads?

Neither nRF Connect for Mobile nor Blynk IoT shows ads.

### Which is updated more often, nRF Connect for Mobile or Blynk IoT?

nRF Connect for Mobile ships an update every 5 weeks, and Blynk IoT monthly. Most recently, nRF Connect for Mobile was updated on October 31, 2026 and Blynk IoT on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*