# bmsCommunication vs BeVolt

The clearest difference is update cadence: BeVolt at every 4 days against bmsCommunication's every 3 weeks. BeVolt also leads on iOS requirement (10.0 vs 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.

bmsCommunication ships an update every 3 weeks, BeVolt every 4 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | bmsCommunication | BeVolt |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Size | 55 MB | 38 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [金铭 成](https://appshunter.io/developer/1707117327) | [AC Lda](https://appshunter.io/developer/1044931043) |

## What reviewers say

### bmsCommunication

[App page](https://appshunter.io/ios/app/bmscommunication/id6467502404)

**Features:** macOS Compatibility

**In-app purchases:** none


### BeVolt

[App page](https://appshunter.io/ios/app/bevolt/id6469593369)

**In-app purchases:** none


## Frequently asked questions

### Is bmsCommunication free?

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

### Is BeVolt free?

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

### Do bmsCommunication or BeVolt have ads?

Neither bmsCommunication nor BeVolt shows ads.

### Which is updated more often, bmsCommunication or BeVolt?

bmsCommunication ships an update every 3 weeks, and BeVolt every 4 days. Most recently, bmsCommunication was updated on October 7, 2026 and BeVolt on October 12, 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.*