# BMS电池卫士 vs 充电

The clearest difference is ads: BMS电池卫士 at none against 充电's shown. 充电's advantage is update cadence (every 10 days vs every 44 months) and iOS requirement (10.0 vs 13.0). 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.

BMS电池卫士 ships an update every 44 months, 充电 every 10 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | BMS电池卫士 | 充电 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 44 months | **Every 10 days** |
| Size | 9 MB | 87 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [锦欢 林](https://appshunter.io/developer/1467148377) | [凯 雷](https://appshunter.io/developer/1499127420) |

## What reviewers say

### BMS电池卫士

[App page](https://appshunter.io/ios/app/bms/id1501118106)

**Features:** macOS Compatibility

**In-app purchases:** none


### 充电

[App page](https://appshunter.io/ios/app/id1578418134)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BMS电池卫士 free?

BMS电池卫士 is free to download, with no in-app purchases.

### Is 充电 free?

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

### Do BMS电池卫士 or 充电 have ads?

充电 shows ads; BMS电池卫士 does not.

### Which is updated more often, BMS电池卫士 or 充电?

BMS电池卫士 ships an update every 44 months, and 充电 every 10 days. Most recently, BMS电池卫士 was updated on November 3, 2026 and 充电 on October 30, 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.*