# FM BMS vs ANT BMS V2

The clearest difference is iOS requirement: FM BMS at 12.0 against ANT BMS V2's 15.5. 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.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 10, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | FM BMS | ANT BMS V2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.3 (8 ratings)](https://appshunter.io/ios/app/ant-bms-v2/id6471480546/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 28.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | — | Free |
| Size | 37 MB | 99 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [蓓 徐](https://appshunter.io/developer/1773379678) | [十堰蚂蚁物联科技有限公司](https://appshunter.io/developer/1639257627) |

## What reviewers say

### FM BMS

[App page](https://appshunter.io/ios/app/fm-bms/id1616529061)

**In-app purchases:** none


### ANT BMS V2

[App page](https://appshunter.io/ios/app/ant-bms-v2/id6471480546)

Monitor battery status in real-time, including voltage, current, temperature, and capacity. Remotely check battery conditions and conveniently set various battery parameters like current and voltage for different battery types.

**Highlights:** Real-time status monitoring, Remote battery condition checks, Voltage, current, temperature, capacity display, Customizable battery parameter settings, Support for different battery types

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

**In-app purchases:** none


## Frequently asked questions

### Is FM BMS free?

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

### Is ANT BMS V2 free?

ANT BMS V2 is free to download, with no in-app purchases.

### Do FM BMS or ANT BMS V2 have ads?

Neither FM BMS nor ANT BMS V2 shows ads.

### Which is updated more often, FM BMS or ANT BMS V2?

FM BMS ships an update fortnightly, and ANT BMS V2 fortnightly. Most recently, FM BMS was updated on October 10, 2026 and ANT BMS V2 on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*