# HEBATT vs Yi BMS

The clearest difference is ads: HEBATT at none against Yi BMS's shown. Yi BMS's advantage is iOS requirement (12.0 vs 14.1). On price, 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 | HEBATT | Yi BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 months |
| Size | 6 MB | 32 MB |
| Requires iOS | 14.1 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [建平 龚](https://appshunter.io/developer/1719448426) | [Shenzhen Yifang new energy technology Co., Ltd](https://appshunter.io/developer/1727822039) |

## What reviewers say

### HEBATT

[App page](https://appshunter.io/ios/app/hebatt/id6473734007)

**Features:** macOS Compatibility

**In-app purchases:** none


### Yi BMS

[App page](https://appshunter.io/ios/app/yi-bms/id6476804812)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HEBATT free?

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

### Is Yi BMS free?

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

### Do HEBATT or Yi BMS have ads?

Yi BMS shows ads; HEBATT does not.

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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.*