# uGI1 Config vs nRF Connect for Mobile

The clearest difference is rating: nRF Connect for Mobile at 4.5 against uGI1 Config's 1.0. nRF Connect for Mobile also leads on ratings volume (479 vs 2) and update cadence (every 5 weeks vs every 6 months). uGI1 Config's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

nRF Connect for Mobile holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: nRF Connect for Mobile has 479 ratings behind it against 2, so its average is the more settled of the two.

uGI1 Config ships an update every 6 months, nRF Connect for Mobile every 5 weeks. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | uGI1 Config | nRF Connect for Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/ugi1-config/id1050682802/reviews) | **[4.5 (479 ratings)](https://appshunter.io/ios/app/nrf-connect-for-mobile/id1054362403/reviews)** |
| Number of ratings | 2 | **479** |
| Positive reviews | — | 70.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 15 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mobiltex Data](https://appshunter.io/developer/1050682800) | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) |

## What reviewers say

### uGI1 Config

[App page](https://appshunter.io/ios/app/ugi1-config/id1050682802)

Configure and monitor a specific GPS-enabled device for cathodic protection systems. Set up multiple profiles, view device status, and manage settings remotely via Bluetooth. Requires dedicated hardware to function.

**Highlights:** Configure uGI1 device, Monitor device status and faults, Set up 10 custom profiles, Manage Real Time Clock (RTC), View live profile information, Bluetooth connectivity

**Features:** Vision Pro support

**In-app purchases:** none


### 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


## Frequently asked questions

### Is uGI1 Config free?

uGI1 Config is free to download, with no in-app purchases.

### Is nRF Connect for Mobile free?

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

### Which has better reviews, uGI1 Config or nRF Connect for Mobile?

nRF Connect for Mobile is rated higher. uGI1 Config averages 1.0 out of 5 from 2 ratings, while nRF Connect for Mobile averages 4.5 from 479 ratings.

### Do uGI1 Config or nRF Connect for Mobile have ads?

Neither uGI1 Config nor nRF Connect for Mobile shows ads.

### Which is updated more often, uGI1 Config or nRF Connect for Mobile?

uGI1 Config ships an update every 6 months, and nRF Connect for Mobile every 5 weeks. Most recently, uGI1 Config was updated on November 2, 2026 and nRF Connect for Mobile on November 6, 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.*