# DOJO №1 vs sleeptery

The clearest difference is iOS requirement: DOJO №1 at 13.4 against sleeptery's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DOJO №1 ships an update every 6 weeks, sleeptery every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | DOJO №1 | sleeptery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (20 ratings)](https://appshunter.io/ios/app/sleeptery-sleep-tracker/id6474677904/reviews)** |
| Number of ratings | — | **20** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 28 MB | 72 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Fitbase](https://appshunter.io/developer/1530906929) | [GURUTAKSI, OOO](https://appshunter.io/developer/1477165598) |

## What reviewers say

### DOJO №1

[App page](https://appshunter.io/ios/app/dojo-1/id6449023955)

**Features:** macOS Compatibility

**In-app purchases:** none


### sleeptery

[App page](https://appshunter.io/ios/app/sleeptery-sleep-tracker/id6474677904)

Transform healthy sleep into a fun habit with gamified challenges and rewards. Track sleep metrics, gain insights, and receive personalized tips to improve rest and overall well-being. Join a community for support and motivation.

**Highlights:** Gamified sleep tracking, Earn rewards and prizes, Track sleep duration and quality, Personalized sleep tips, Sleep diary and regime setting, Community support and challenges

**In-app purchases:** none


## Frequently asked questions

### Is DOJO №1 free?

DOJO №1 is free to download, with no in-app purchases.

### Is sleeptery free?

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

### Do DOJO №1 or sleeptery have ads?

Neither DOJO №1 nor sleeptery shows ads.

### Which is updated more often, DOJO №1 or sleeptery?

DOJO №1 ships an update every 6 weeks, and sleeptery every 3 weeks. Most recently, DOJO №1 was updated on October 27, 2026 and sleeptery on October 24, 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.*