# Sleep Timer vs WakeZen

The clearest difference is in-app purchases: Sleep Timer at none against WakeZen's 2. Sleep Timer also leads on iOS requirement (17.6 vs 26.1). On price, ads and device support there is nothing between them.

Both are free to download. WakeZen sells 2 in-app purchases, starting at $4.99 per month. Sleep Timer asks for nothing beyond the download.

## The numbers

| Metric | Sleep Timer | WakeZen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wakezen/id6760515633/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Freemium |
| Size | 37 MB | 9 MB |
| Requires iOS | **17.6** | 26.1 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Xeniya Bykhova](https://appshunter.io/developer/1787778807) | [ALILOU DIgital LTD](https://appshunter.io/developer/1877764619) |

## What reviewers say

### Sleep Timer

[App page](https://appshunter.io/ios/app/sleep-timer-no-subs-apps/id6759440745)

**In-app purchases:** none


### WakeZen

[App page](https://appshunter.io/ios/app/wakezen/id6760515633)

This smart alarm app transforms your wake-up experience by requiring you to complete a mission before silencing. Choose from math problems, shaking your phone, or taking a photo to ensure you get out of bed with purpose and build a stronger morning routine.

**Highlights:** Mission-based alarms, Math, Shake, and Photo challenges, Progress tracking and streaks, Fast and simple alarm setup, Clean, focused design, Build stronger morning habits

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WakeZen Pro Monthly | $4.99 | per month |
| WakeZen Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is Sleep Timer free?

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

### Is WakeZen free?

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

### Do Sleep Timer or WakeZen have ads?

Neither Sleep Timer nor WakeZen shows ads.

---

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