# VOLTRAC Battery vs BatteryTrack

The clearest difference is update cadence: BatteryTrack at every 8 days against VOLTRAC Battery's every 4 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.

VOLTRAC Battery ships an update every 4 months, BatteryTrack every 8 days. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | VOLTRAC Battery | BatteryTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 8 days** |
| Size | 21 MB | 32 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [应刚 郑](https://appshunter.io/developer/1446858821) | [超凡 王](https://appshunter.io/developer/1789349639) |

## What reviewers say

### VOLTRAC Battery

[App page](https://appshunter.io/ios/app/voltrac-battery/id1613895105)

**Features:** macOS Compatibility

**In-app purchases:** none


### BatteryTrack

[App page](https://appshunter.io/ios/app/batterytrack/id6502496889)

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

**In-app purchases:** none


## Frequently asked questions

### Is VOLTRAC Battery free?

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

### Is BatteryTrack free?

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

### Do VOLTRAC Battery or BatteryTrack have ads?

Neither VOLTRAC Battery nor BatteryTrack shows ads.

### Which is updated more often, VOLTRAC Battery or BatteryTrack?

VOLTRAC Battery ships an update every 4 months, and BatteryTrack every 8 days. Most recently, VOLTRAC Battery was updated on October 6, 2026 and BatteryTrack on October 25, 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.*