# DataExchanger vs nRF Wi

The clearest difference is iOS requirement: DataExchanger at 9.0 against nRF Wi's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | DataExchanger | nRF Wi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dataexchanger/id1056479918/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 1 MB | 8 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GT-tronics](https://appshunter.io/developer/446569374) | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) |

## What reviewers say

### DataExchanger

[App page](https://appshunter.io/ios/app/dataexchanger/id1056479918)

This application enables the transmission and reception of serial data via Bluetooth to a compatible wireless adaptor. It offers features like automatic connection, data transmission, and link performance monitoring.

**Highlights:** Bluetooth serial data transfer, Auto-connect to adaptor, Transmit typed data, Receive data, Round trip data test

**Features:** macOS Compatibility

**In-app purchases:** none


### nRF Wi

[App page](https://appshunter.io/ios/app/nrf-wi-fi-provisioner/id1638948698)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DataExchanger free?

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

### Is nRF Wi free?

nRF Wi is free to download, with no in-app purchases.

### Do DataExchanger or nRF Wi have ads?

Neither DataExchanger nor nRF Wi shows ads.

### Which is updated more often, DataExchanger or nRF Wi?

DataExchanger ships an update every 3 months, and nRF Wi every 3 months. Most recently, DataExchanger was updated on October 2, 2026 and nRF Wi on October 15, 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.*