# Quad Map vs YX battery

The clearest difference is ads: YX battery at none against Quad Map's shown. YX battery also leads on iOS requirement (12.0 vs 15.8.3). Quad Map's advantage is update cadence (every 2 weeks vs every 2 months). On price, 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.

Quad Map ships an update every 2 weeks, YX battery every 2 months. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Quad Map | YX battery |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 35 MB | 44 MB |
| Requires iOS | 15.8.3 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [远飞 周](https://appshunter.io/developer/1618577296) |

## What reviewers say

### Quad Map

[App page](https://appshunter.io/ios/app/quad-map/id6742085652)

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

**In-app purchases:** none


### YX battery

[App page](https://appshunter.io/ios/app/yx-battery/id6761040548)

**In-app purchases:** none


## Frequently asked questions

### Is Quad Map free?

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

### Is YX battery free?

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

### Do Quad Map or YX battery have ads?

Quad Map shows ads; YX battery does not.

### Which is updated more often, Quad Map or YX battery?

Quad Map ships an update every 2 weeks, and YX battery every 2 months. Most recently, Quad Map was updated on October 5, 2026 and YX battery on October 2, 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.*