# bmsCommunication vs ALL TEMP BMS

The clearest difference is update cadence: ALL TEMP BMS at every 3 days against bmsCommunication's every 3 weeks. bmsCommunication's advantage is iOS requirement (12.0 vs 15.5). 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, ALL TEMP BMS every 3 days. Both last shipped on September 20, 2026.

## The numbers

| Metric | bmsCommunication | ALL TEMP BMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 55 MB | 49 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [金铭 成](https://appshunter.io/developer/1707117327) | [PLC Global](https://appshunter.io/developer/1896320753) |

## What reviewers say

### bmsCommunication

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

**Features:** macOS Compatibility

**In-app purchases:** none


### ALL TEMP BMS

[App page](https://appshunter.io/ios/app/all-temp-bms/id6766746173)

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

**In-app purchases:** none


## Frequently asked questions

### Is bmsCommunication free?

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

### Is ALL TEMP BMS free?

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

### Do bmsCommunication or ALL TEMP BMS have ads?

Neither bmsCommunication nor ALL TEMP BMS shows ads.

### Which is updated more often, bmsCommunication or ALL TEMP BMS?

bmsCommunication ships an update every 3 weeks, and ALL TEMP BMS every 3 days. Most recently, bmsCommunication was updated on September 20, 2026 and ALL TEMP BMS on September 20, 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.*