# MPSC vs BattAir

The clearest difference is update cadence: BattAir at monthly against MPSC's every 3 months. MPSC's advantage is iOS requirement (9.0 vs 11.0). 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.

MPSC ships an update every 3 months, BattAir monthly. The most recent releases landed on May 14, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | MPSC | BattAir |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (5 ratings)](https://appshunter.io/ios/app/battair/id1546717583/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 60 MB | 15 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Department of Information & Communication Technology](https://appshunter.io/developer/1510100794) | [深圳艾斯特创新科技有限公司](https://appshunter.io/developer/1405370693) |

## What reviewers say

### MPSC

[App page](https://appshunter.io/ios/app/mpsc/id1531618475)

**Features:** macOS Compatibility

**In-app purchases:** none


### BattAir

[App page](https://appshunter.io/ios/app/battair/id1546717583)

This app displays and manages information for smart batteries. Users can view battery status, adjust settings, and perform firmware upgrades. It's designed for users who need detailed control over their smart battery devices.

**Highlights:** Display smart battery information, Set smart battery parameters, Smart battery firmware upgrade, Real-time battery status monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MPSC free?

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

### Is BattAir free?

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

### Do MPSC or BattAir have ads?

Neither MPSC nor BattAir shows ads.

### Which is updated more often, MPSC or BattAir?

MPSC ships an update every 3 months, and BattAir monthly. Most recently, MPSC was updated on May 14, 2026 and BattAir on September 13, 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.*