# CAT Clutch vs Gloworm Link

The clearest difference is rating: CAT Clutch at 5.0 against Gloworm Link's 3.6. CAT Clutch also leads on update cadence (monthly vs every 2 months) and iOS requirement (8.1 vs 15.0). Gloworm Link's advantage is in-app purchases (none vs 10). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. CAT Clutch sells 10 one-off in-app purchases. Gloworm Link asks for nothing beyond the download.

CAT Clutch holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

CAT Clutch ships an update monthly, Gloworm Link every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | CAT Clutch | Gloworm Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cat-clutch/id1038238338/reviews)** | [3.6 (5 ratings)](https://appshunter.io/ios/app/gloworm-link/id1562597190/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 32 MB | 127 MB |
| Requires iOS | **8.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OPEN GADGETS LLC](https://appshunter.io/developer/1038238337) | [Gloworm Performance Products Limited](https://appshunter.io/developer/6791856972) |

## What reviewers say

### CAT Clutch

[App page](https://appshunter.io/ios/app/cat-clutch/id1038238338)

Control a unique LED handbag to display custom animations and text. Even without the physical bag, you can explore its visual capabilities through video demonstrations within the app.

**Highlights:** Display LED animations, Show custom text, Control LED handbag, View bag design videos, Explore LED patterns

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Emoticons! | Free | one-time |
| Blue Star | Free | one-time |
| Butterflies | Free | one-time |
| Candy | Free | one-time |
| Color Blend | Free | one-time |
| Lightning | Free | one-time |
| Pong | Free | one-time |
| Glitter Sparkles | Free | one-time |
| Treasure Chest | Free | one-time |
| Cocktails | $2.99 | one-time |


### Gloworm Link

[App page](https://appshunter.io/ios/app/gloworm-link/id1562597190)

Customize your bike light's settings, including brightness, flash patterns, and number of levels. Monitor battery life and create custom profiles for different riding conditions. This app offers full control over your light's performance.

**Highlights:** Adjust light levels, Set fixed beam or flash patterns, Select from 3 flash patterns, Control brightness (1-100%), View battery runtime, Monitor real-time battery info, Create custom riding profiles

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CAT Clutch free?

CAT Clutch is free to download, with in-app purchases available.

### Is Gloworm Link free?

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

### Which has better reviews, CAT Clutch or Gloworm Link?

CAT Clutch is rated higher. CAT Clutch averages 5.0 out of 5 from 2 ratings, while Gloworm Link averages 3.6 from 5 ratings.

### Do CAT Clutch or Gloworm Link have ads?

Neither CAT Clutch nor Gloworm Link shows ads.

### Which is updated more often, CAT Clutch or Gloworm Link?

CAT Clutch ships an update monthly, and Gloworm Link every 2 months. Most recently, CAT Clutch was updated on November 2, 2026 and Gloworm Link on November 3, 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.*