# Bluwi vs RunLink Treadmill

The clearest difference is update cadence: RunLink Treadmill at every 3 weeks against Bluwi's every 40 months. Bluwi's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Bluwi ships an update every 40 months, RunLink Treadmill every 3 weeks. The most recent releases landed on September 22, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Bluwi | RunLink Treadmill |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/runlink-treadmill/id6766773560/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 23 MB | 33 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alfastack Ltd.](https://appshunter.io/developer/1434831942) | [SNAILCLE (XIAMEN) TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1718187235) |

## What reviewers say

### Bluwi

[App page](https://appshunter.io/ios/app/bluwi/id1630780273)

**In-app purchases:** none


### RunLink Treadmill

[App page](https://appshunter.io/ios/app/runlink-treadmill/id6766773560)

This app connects to compatible smart treadmills, allowing users to synchronize exercise records and access advanced device features. Manage your fitness data and explore connected features for a more integrated workout experience.

**Highlights:** QR code and Bluetooth device connection, Synchronize exercise records, View and manage exercise history, Access connected fitness features, Supports advanced device functions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Bluwi free?

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

### Is RunLink Treadmill free?

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

### Do Bluwi or RunLink Treadmill have ads?

Neither Bluwi nor RunLink Treadmill shows ads.

### Which is updated more often, Bluwi or RunLink Treadmill?

Bluwi ships an update every 40 months, and RunLink Treadmill every 3 weeks. Most recently, Bluwi was updated on September 22, 2026 and RunLink Treadmill on September 13, 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.*