# FMC BMS vs bmsCommunication

The clearest difference is iOS requirement: bmsCommunication at 12.0 against FMC BMS's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

FMC BMS ships an update monthly, bmsCommunication every 3 weeks. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | FMC BMS | bmsCommunication |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 44 MB | 55 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Pegasus Automation](https://appshunter.io/developer/1446593582) | [金铭 成](https://appshunter.io/developer/1707117327) |

## What reviewers say

### FMC BMS

[App page](https://appshunter.io/ios/app/fmc-bms/id1481682000)

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

**In-app purchases:** none


### bmsCommunication

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FMC BMS free?

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

### Is bmsCommunication free?

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

### Do FMC BMS or bmsCommunication have ads?

Neither FMC BMS nor bmsCommunication shows ads.

### Which is updated more often, FMC BMS or bmsCommunication?

FMC BMS ships an update monthly, and bmsCommunication every 3 weeks. Most recently, FMC BMS was updated on September 17, 2026 and bmsCommunication 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.*