# CatEyeSYNC vs Canyon

The clearest difference is rating: Canyon at 4.8 against CatEyeSYNC's 1.8. Canyon also leads on review sentiment (43% vs 14%) and ratings volume (2.6K vs 12). CatEyeSYNC's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (12.0 vs 18.0). 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.

Canyon holds the better App Store score, 4.8 against 1.8. That said, the two scores are not equally well evidenced: Canyon has 2.6K ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 14% of CatEyeSYNC's written reviews are positive against 43% of Canyon's.

CatEyeSYNC ships an update every 6 weeks, Canyon fortnightly. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | CatEyeSYNC | Canyon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (12 ratings)](https://appshunter.io/ios/app/cateyesync/id1391517944/reviews) | **[4.8 (2.6K ratings)](https://appshunter.io/ios/app/canyon/id6443914990/reviews)** |
| Number of ratings | 12 | **2.6K** |
| Positive reviews | 14.3% of reviews | **43.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 44 MB | 215 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CatEye Co., Ltd.](https://appshunter.io/developer/438417879) | [Canyon Bicycles GmbH](https://appshunter.io/developer/813597337) |

## What reviewers say

### CatEyeSYNC

[App page](https://appshunter.io/ios/app/cateyesync/id1391517944)

Control and customize your CatEye bike lights. Connect multiple lights, adjust modes, and monitor battery levels for an enhanced cycling experience.

**Highlights:** Connect multiple lights, Customize light modes, View battery levels, Works with CatEye Sync products

**In-app purchases:** none


### Canyon

[App page](https://appshunter.io/ios/app/canyon/id6443914990)

Access assembly guides, maintenance tips, and personalized recommendations for your bicycle. Track your bike's features, view your collection, and stay connected with theft protection features. Get inspired to ride with expert content.

**Highlights:** Step-by-step assembly guides, Maintenance and cleaning instructions, Bike features and details, Personalized recommendations, Theft protection and location tracking, Riding inspiration content

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent bike quality
- 👍 Great after-sales service
- 💰 Affordable prices
- 🚲 Innovative and advanced bikes

**What reviewers complain about**

- 🐛 App not working/unreliable
- 🔒 Inability to add bikes to app
- 🤷‍♂️ Lack of support for non-European serial numbers
- 🤔 Unintuitive app navigation

**Reported bugs**

- App crashes on launch
- Unable to connect to bike's GPS
- Login/password reset issues

**Requested features**

- Ability to set up suspension parameters
- Improved bike part diagrams
- Support for more languages


## Frequently asked questions

### Is CatEyeSYNC free?

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

### Is Canyon free?

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

### Which has better reviews, CatEyeSYNC or Canyon?

Canyon is rated higher. CatEyeSYNC averages 1.8 out of 5 from 12 ratings, while Canyon averages 4.8 from 2.6K ratings.

### Do CatEyeSYNC or Canyon have ads?

Neither CatEyeSYNC nor Canyon shows ads.

### Which is updated more often, CatEyeSYNC or Canyon?

CatEyeSYNC ships an update every 6 weeks, and Canyon fortnightly. Most recently, CatEyeSYNC was updated on October 14, 2026 and Canyon on October 17, 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.*