# MobileQMSPro vs Battery Train

The clearest difference is ads: MobileQMSPro at none against Battery Train's shown. MobileQMSPro also leads on update cadence (weekly vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

MobileQMSPro ships an update weekly, Battery Train every 2 months. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MobileQMSPro | Battery Train |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 months |
| Size | 28 MB | 24 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mew Sang Lim](https://appshunter.io/developer/1471783562) | [JAEMIN LEE](https://appshunter.io/developer/1787329213) |

## What reviewers say

### MobileQMSPro

[App page](https://appshunter.io/ios/app/mobileqmspro/id6738298234)

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

**In-app purchases:** none


### Battery Train

[App page](https://appshunter.io/ios/app/battery-train/id6780470432)

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

**In-app purchases:** none


## Frequently asked questions

### Is MobileQMSPro free?

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

### Is Battery Train free?

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

### Do MobileQMSPro or Battery Train have ads?

Battery Train shows ads; MobileQMSPro does not.

### Which is updated more often, MobileQMSPro or Battery Train?

MobileQMSPro ships an update weekly, and Battery Train every 2 months. Most recently, MobileQMSPro was updated on October 9, 2026 and Battery Train on October 14, 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.*