# RunLink Treadmill vs Colorblind Style

The clearest difference is rating: RunLink Treadmill at 5.0 against Colorblind Style's 4.0. RunLink Treadmill also leads on in-app purchases (none vs 1). Colorblind Style's advantage is update cadence (every 2 days vs every 3 weeks) and ratings volume (3 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Colorblind Style sells 1 one-off in-app purchase. RunLink Treadmill asks for nothing beyond the download.

RunLink Treadmill holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

RunLink Treadmill ships an update every 3 weeks, Colorblind Style every 2 days. The most recent releases landed on October 17, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | RunLink Treadmill | Colorblind Style |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/runlink-treadmill/id6766773560/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/colorblind-style/id6797023300/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 33 MB | 39 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SNAILCLE (XIAMEN) TECHNOLOGY CO.,LTD](https://appshunter.io/developer/1718187235) | [Todd Rizzolo](https://appshunter.io/developer/6797023302) |

## What reviewers say

### 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


### Colorblind Style

[App page](https://appshunter.io/ios/app/colorblind-style/id6797023300)

This app helps individuals with color vision deficiency by identifying clothing colors and providing style advice. It analyzes color combinations to suggest outfits and offers alternative pairings for better style.

**Highlights:** Identify clothing colors with camera, Get instant style verdicts for color combinations, Receive styling tips and occasion guides, Suggest better alternative color pairings, Reveal undertones of colors, Save outfit combinations

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited Matches | $2.99 | one-time |


## Frequently asked questions

### Is RunLink Treadmill free?

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

### Is Colorblind Style free?

Colorblind Style is free to download, with in-app purchases available.

### Which has better reviews, RunLink Treadmill or Colorblind Style?

RunLink Treadmill is rated higher. RunLink Treadmill averages 5.0 out of 5 from 1 ratings, while Colorblind Style averages 4.0 from 3 ratings.

### Do RunLink Treadmill or Colorblind Style have ads?

Neither RunLink Treadmill nor Colorblind Style shows ads.

### Which is updated more often, RunLink Treadmill or Colorblind Style?

RunLink Treadmill ships an update every 3 weeks, and Colorblind Style every 2 days. Most recently, RunLink Treadmill was updated on October 17, 2026 and Colorblind Style on October 29, 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.*