# Hyde Clock vs Vital Battery

The clearest difference is in-app purchases: Vital Battery at none against Hyde Clock's 5. Vital Battery also leads on update cadence (every 3 days vs every 2 weeks). Hyde Clock's advantage is iOS requirement (16.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Hyde Clock sells 4 in-app purchases, starting at $0.99 per month. Vital Battery asks for nothing beyond the download.

Hyde Clock ships an update every 2 weeks, Vital Battery every 3 days. The most recent releases landed on August 18, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Hyde Clock | Vital Battery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/hyde-clock/id6476807443/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 274 MB | 1 MB |
| Requires iOS | **16.1** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Heydeal Studio](https://appshunter.io/developer/1727831222) | [昌林 朱](https://appshunter.io/developer/1818349270) |

## What reviewers say

### Hyde Clock

[App page](https://appshunter.io/ios/app/hyde-clock/id6476807443)

Enhance focus and productivity with a customizable Pomodoro timer, ambient soundscapes, and dynamic widgets. Personalize your study or work environment with stylish clock faces and layered white noise options.

**Highlights:** Customizable clock faces, Intelligent Pomodoro timer, Mixable white noise environments, Dynamic home screen widgets, Adjustable timer settings, Personalized sound mixes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hyde Clock Monthly Premium | $0.99 | per month |
| Hyde Clock Yearly Premium | $4.99 | per year |
| Hyde Clock Premium 1 Year | $4.99 | one-time |
| Hyde Clock Lifetime Premium | $9.99 | one-time |


### Vital Battery

[App page](https://appshunter.io/ios/app/vital-battery/id6761065299)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hyde Clock free?

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

### Is Vital Battery free?

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

### Do Hyde Clock or Vital Battery have ads?

Neither Hyde Clock nor Vital Battery shows ads.

### Which is updated more often, Hyde Clock or Vital Battery?

Hyde Clock ships an update every 2 weeks, and Vital Battery every 3 days. Most recently, Hyde Clock was updated on August 18, 2026 and Vital Battery on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*