# BatteryTrak vs Battery Maintenance

The clearest difference is update cadence: Battery Maintenance at every 5 weeks against BatteryTrak's every 16 months. BatteryTrak's advantage is iOS requirement (13.0 vs 15.6). 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.

BatteryTrak ships an update every 16 months, Battery Maintenance every 5 weeks. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BatteryTrak | Battery Maintenance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/battery-maintenance/id1578187796/reviews)** |
| Number of ratings | — | **7** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 4 MB | 28 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Code Corp](https://appshunter.io/developer/719839452) | [EMSYS Design LLC](https://appshunter.io/developer/1520092117) |

## What reviewers say

### BatteryTrak

[App page](https://appshunter.io/ios/app/batterytrak/id1475832967)

**In-app purchases:** none


### Battery Maintenance

[App page](https://appshunter.io/ios/app/battery-maintenance/id1578187796)

This app works with a specific device to offer comprehensive battery testing. It generates detailed reports for users, providing insights into battery performance. Designed for business use, it enhances the functionality of the EMSYS Battery Tester.

**Highlights:** Connects with EMSYS Battery Tester device, Provides complete battery testing experience, Delivers detailed battery reports, Enhances battery diagnostic capabilities, Business-focused utility

**In-app purchases:** none


## Frequently asked questions

### Is BatteryTrak free?

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

### Is Battery Maintenance free?

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

### Do BatteryTrak or Battery Maintenance have ads?

Neither BatteryTrak nor Battery Maintenance shows ads.

### Which is updated more often, BatteryTrak or Battery Maintenance?

BatteryTrak ships an update every 16 months, and Battery Maintenance every 5 weeks. Most recently, BatteryTrak was updated on October 12, 2026 and Battery Maintenance on October 24, 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.*