# ZoomVolume vs MapLiver QR

The clearest difference is in-app purchases: MapLiver QR at none against ZoomVolume's 1. MapLiver QR also leads on update cadence (daily vs every 5 weeks) and iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. ZoomVolume sells 1 one-off in-app purchase. MapLiver QR asks for nothing beyond the download.

ZoomVolume ships an update every 5 weeks, MapLiver QR daily. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ZoomVolume | MapLiver QR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/zoomvolume/id511015764/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 48.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Daily** |
| Monetization | Free | — |
| Size | 5 MB | 30 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [takaaki024](https://appshunter.io/developer/393783638) | [OMNILABS GODO KAISHA](https://appshunter.io/developer/1845527681) |

## What reviewers say

### ZoomVolume

[App page](https://appshunter.io/ios/app/zoomvolume/id511015764)

Precisely adjust your device's audio levels with this utility. It offers on-screen volume control for fine-tuning and allows saving custom presets. You can also manage volume using the physical hardware buttons.

**Highlights:** Accurate on-screen volume adjustment, Hardware volume button control, Save and load favorite volume presets, Fine-tune minimum volume levels

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### MapLiver QR

[App page](https://appshunter.io/ios/app/mapliver-qr/id6760529883)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZoomVolume free?

ZoomVolume is free to download, with in-app purchases available.

### Is MapLiver QR free?

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

### Do ZoomVolume or MapLiver QR have ads?

Neither ZoomVolume nor MapLiver QR shows ads.

### Which is updated more often, ZoomVolume or MapLiver QR?

ZoomVolume ships an update every 5 weeks, and MapLiver QR daily. Most recently, ZoomVolume was updated on October 24, 2026 and MapLiver QR on October 18, 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.*