# LEADMAX vs BatteryTrack

The clearest difference is update cadence: BatteryTrack at every 8 days against LEADMAX's every 8 months. LEADMAX's advantage is iOS requirement (9.0 vs 12.0). 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.

LEADMAX ships an update every 8 months, BatteryTrack every 8 days. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | LEADMAX | BatteryTrack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 8 days** |
| Size | 5 MB | 32 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [宇文 钟](https://appshunter.io/developer/1541529609) | [超凡 王](https://appshunter.io/developer/1789349639) |

## What reviewers say

### LEADMAX

[App page](https://appshunter.io/ios/app/leadmax/id6466618955)

**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 LEADMAX free?

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

### Is BatteryTrack free?

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

### Do LEADMAX or BatteryTrack have ads?

Neither LEADMAX nor BatteryTrack shows ads.

### Which is updated more often, LEADMAX or BatteryTrack?

LEADMAX ships an update every 8 months, and BatteryTrack every 8 days. Most recently, LEADMAX was updated on September 9, 2026 and BatteryTrack on September 20, 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.*