# Hx E vs B9Control

The clearest difference is update cadence: B9Control at every 2 weeks against Hx E's every 5 months. Hx E's advantage is iOS requirement (13.0 vs 15.1). 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.

Hx E ships an update every 5 months, B9Control every 2 weeks. The most recent releases landed on September 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Hx E | B9Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (8 ratings)](https://appshunter.io/ios/app/hx-e-scooter/id1491601759/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 37 MB | 46 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [深圳市辰星通科技有限公司](https://appshunter.io/developer/1487768640) | [Back9](https://appshunter.io/developer/1472034403) |

## What reviewers say

### Hx E

[App page](https://appshunter.io/ios/app/hx-e-scooter/id1491601759)

This app allows users to monitor their electric scooter's performance, including speed, battery level, and mileage. It also provides control over features like electronic locking, lighting, gear adjustment, and system updates.

**Highlights:** Real-time speed and mileage tracking, Battery level monitoring, Electronic scooter locking, Light control, Gear adjustment, GPS navigation integration, Online system updates

**Features:** Vision Pro support

**In-app purchases:** none


### B9Control

[App page](https://appshunter.io/ios/app/b9control/id6764609955)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hx E free?

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

### Is B9Control free?

B9Control is free to download, with no in-app purchases.

### Do Hx E or B9Control have ads?

Neither Hx E nor B9Control shows ads.

### Which is updated more often, Hx E or B9Control?

Hx E ships an update every 5 months, and B9Control every 2 weeks. Most recently, Hx E was updated on September 21, 2026 and B9Control on October 7, 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.*