# BattSavant vs BMF Speed

The clearest difference is update cadence: BattSavant at every 4 weeks against BMF Speed's every 3 months. 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.

BattSavant ships an update every 4 weeks, BMF Speed every 3 months. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | BattSavant | BMF Speed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Size | 67 MB | 1 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nanchang Yepai Technology Co., Ltd.](https://appshunter.io/developer/1503296093) | [安全 夏](https://appshunter.io/developer/1807042611) |

## What reviewers say

### BattSavant

[App page](https://appshunter.io/ios/app/battsavant/id6744641777)

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

**In-app purchases:** none


### BMF Speed

[App page](https://appshunter.io/ios/app/bmf-speed/id6748630800)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BattSavant free?

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

### Is BMF Speed free?

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

### Do BattSavant or BMF Speed have ads?

Neither BattSavant nor BMF Speed shows ads.

### Which is updated more often, BattSavant or BMF Speed?

BattSavant ships an update every 4 weeks, and BMF Speed every 3 months. Most recently, BattSavant was updated on October 11, 2026 and BMF Speed on October 9, 2026.

---

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