# ZoomVolume vs GD Energy Pulse

The clearest difference is in-app purchases: GD Energy Pulse at none against ZoomVolume's 1. GD Energy Pulse also leads on iOS requirement (12.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

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

ZoomVolume ships an update every 5 weeks, GD Energy Pulse monthly. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ZoomVolume | GD Energy Pulse |
| --- | --- | --- |
| 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 | **Monthly** |
| Monetization | Free | — |
| Size | 5 MB | 32 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [takaaki024](https://appshunter.io/developer/393783638) | [SJS Ltd.](https://appshunter.io/developer/1395941066) |

## 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 |


### GD Energy Pulse

[App page](https://appshunter.io/ios/app/gd-energy-pulse/id6677028225)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ZoomVolume free?

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

### Is GD Energy Pulse free?

GD Energy Pulse is free to download, with no in-app purchases.

### Do ZoomVolume or GD Energy Pulse have ads?

Neither ZoomVolume nor GD Energy Pulse shows ads.

### Which is updated more often, ZoomVolume or GD Energy Pulse?

ZoomVolume ships an update every 5 weeks, and GD Energy Pulse monthly. Most recently, ZoomVolume was updated on October 23, 2026 and GD Energy Pulse on October 12, 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.*