# BAT vs Smart BMS +

The clearest difference is ads: Smart BMS + at none against BAT's shown. On price, update cadence, 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.

BAT ships an update every 3 months, Smart BMS + every 2 months. The most recent releases landed on September 11, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | BAT | Smart BMS + |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 18 MB | 71 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Mouad Bousbaa](https://appshunter.io/developer/1868764561) | [Sheraz Aslam](https://appshunter.io/developer/1798060185) |

## What reviewers say

### BAT

[App page](https://appshunter.io/ios/app/bat-bms-pro/id6758682329)

**In-app purchases:** none


### Smart BMS +

[App page](https://appshunter.io/ios/app/smart-bms-plus/id6758837136)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BAT free?

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

### Is Smart BMS + free?

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

### Do BAT or Smart BMS + have ads?

BAT shows ads; Smart BMS + does not.

### Which is updated more often, BAT or Smart BMS +?

BAT ships an update every 3 months, and Smart BMS + every 2 months. Most recently, BAT was updated on September 11, 2026 and Smart BMS + on June 1, 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.*