# Zentime vs OAZUKE

The clearest difference is review sentiment: OAZUKE at 97% against Zentime's 88%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Zentime sells 6 in-app purchases, starting at $3.99 per month and OAZUKE sells 3 in-app purchases, starting at $3.49 per month. Whichever you choose, the download price is not the number that matters.

Zentime ships an update weekly, OAZUKE every 5 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Zentime | OAZUKE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oazuke/id6797701978/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 88.2% of reviews | **97.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 73 MB | 53 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ryunosuke Nagase](https://appshunter.io/developer/1506451599) | [Raizo Kawaguchi](https://appshunter.io/developer/1804052163) |

## What reviewers say

### Zentime

[App page](https://appshunter.io/ios/app/zentime-screen-time-control/id6748847369)

This app helps you regain focus by automatically locking applications after a set usage time. It enforces limits to prevent mindless scrolling and time-wasting, promoting calmer, more productive phone usage.

**Highlights:** Automatic app locking, Customizable usage timers, Enforced app limits, Reduces mindless scrolling, Promotes focused time

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zentime Pro | $3.99 | per month |
| Zentime Pro | $5.99 | per month |
| Zentime Pro | $19.99 | per year |
| Zentime Pro | $29.99 | per year |
| Zentime Pro | $59.99 | one-time |
| Zentime Pro | $99.99 | one-time |


### OAZUKE

[App page](https://appshunter.io/ios/app/oazuke/id6797701978)

This app gamifies phone-free time by turning it into a reward for chilling treats. Collect different virtual treats and decorate your fridge with earned stickers as you spend time away from your device. It's a unique way to encourage focus and relaxation.

**Highlights:** Gamified phone-free time, Virtual treat chilling, Collect and discover treats, Decorate virtual fridge, Track daily phone-free time, Customizable fridge colors

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $3.49 | per month |
| Premium (Yearly) | $19.99 | per year |
| Premium (One-time) | $29.99 | one-time |


## Frequently asked questions

### Is Zentime free?

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

### Is OAZUKE free?

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

### Do Zentime or OAZUKE have ads?

Both Zentime and OAZUKE show ads.

### Which is updated more often, Zentime or OAZUKE?

Zentime ships an update weekly, and OAZUKE every 5 days. Most recently, Zentime was updated on October 16, 2026 and OAZUKE on October 15, 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.*