# YouFs vs Flyebike S1

The clearest difference is rating: YouFs at 3.4 against Flyebike S1's 2.3. YouFs also leads on ratings volume (121 vs 3). Flyebike S1's advantage is update cadence (every 4 weeks vs every 14 months) and iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

YouFs holds the better App Store score, 3.4 against 2.3. That said, the two scores are not equally well evidenced: YouFs has 121 ratings behind it against 3, so its average is the more settled of the two.

YouFs ships an update every 14 months, Flyebike S1 every 4 weeks. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | YouFs | Flyebike S1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (121 ratings)](https://appshunter.io/ios/app/youfs-a/id1615712353/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/flyebike-s1/id6670747557/reviews) |
| Number of ratings | **121** | 3 |
| Positive reviews | 35.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 212 MB | 20 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Yongfengshun Technology Co., Ltd.](https://appshunter.io/developer/1395775101) | [Flyebike Inc](https://appshunter.io/developer/1619123234) |

## What reviewers say

### YouFs

[App page](https://appshunter.io/ios/app/youfs-a/id1615712353)

Connect to your electric scooter or bicycle via Bluetooth to monitor vehicle status, lock/unlock remotely, and track riding data. Adjust settings, check battery voltage, and diagnose faults for convenient maintenance.

**Highlights:** Bluetooth connection to vehicle, Remote lock/unlock, Real-time vehicle status monitoring, GPS positioning, Speed and gear adjustment, Fault self-inspection

**In-app purchases:** none


### Flyebike S1

[App page](https://appshunter.io/ios/app/flyebike-s1/id6670747557)

Enhance your riding experience with this app, offering a comprehensive suite of intelligent features. Discover a vibrant new lifestyle centered around your journeys.

**Highlights:** Intelligent experience, New riding lifestyle, Comprehensive features

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is YouFs free?

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

### Is Flyebike S1 free?

Flyebike S1 is free to download, with no in-app purchases.

### Which has better reviews, YouFs or Flyebike S1?

YouFs is rated higher. YouFs averages 3.4 out of 5 from 121 ratings, while Flyebike S1 averages 2.3 from 3 ratings.

### Do YouFs or Flyebike S1 have ads?

Neither YouFs nor Flyebike S1 shows ads.

### Which is updated more often, YouFs or Flyebike S1?

YouFs ships an update every 14 months, and Flyebike S1 every 4 weeks. Most recently, YouFs was updated on October 30, 2026 and Flyebike S1 on October 27, 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.*