# ZHENGBU vs TOPFEEL

The clearest difference is iOS requirement: ZHENGBU at 9.0 against TOPFEEL's 12.0. 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.

## The numbers

| Metric | ZHENGBU | TOPFEEL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/topfeel/id6471454565/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | Free | — |
| Size | 80 MB | 23 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [夫芹 杨](https://appshunter.io/developer/1449698761) | [Shenzhen King Song Intelligence Technology Co,.LTD](https://appshunter.io/developer/1497491651) |

## What reviewers say

### ZHENGBU

[App page](https://appshunter.io/ios/app/zhengbu/id1474047231)

This app connects to your self-balancing scooter via Bluetooth to display real-time data like speed and power. It allows you to control the scooter's functions, including power, riding modes, and movement. Additionally, it provides local weather forecasts and enables online repair requests.

**Highlights:** Bluetooth connectivity, Real-time vehicle data display, Scooter power and mode control, Movement and speed adjustment, Local weather forecasts, Online repair reporting

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

**In-app purchases:** none


### TOPFEEL

[App page](https://appshunter.io/ios/app/topfeel/id6471454565)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZHENGBU free?

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

### Is TOPFEEL free?

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

### Do ZHENGBU or TOPFEEL have ads?

Neither ZHENGBU nor TOPFEEL shows ads.

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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.*