# One Calm vs YiKe

The clearest difference is in-app purchases: One Calm at none against YiKe's 3. One Calm also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. YiKe sells 3 in-app purchases, starting at $0.99 per month. One Calm asks for nothing beyond the download.

## The numbers

| Metric | One Calm | YiKe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/yike-light-journal-notebook/id6768877248/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 47 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [潘安 吴](https://appshunter.io/developer/1681541749) | [昱琨 程](https://appshunter.io/developer/1803048570) |

## What reviewers say

### One Calm

[App page](https://appshunter.io/ios/app/one-calm/id6447800103)

**Features:** macOS Compatibility

**In-app purchases:** none


### YiKe

[App page](https://appshunter.io/ios/app/yike-light-journal-notebook/id6768877248)

This app offers a simple way to record daily moments with text, photos, and videos. It features automatic saving and allows easy editing of past entries. Track your activity and revisit memories effortlessly.

**Highlights:** Local data storage, Text, photo, and video entries, Edit past entries, Automatic draft saving, Activity statistics, Date-based entry recall

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YiKe PRO Monthly | $0.99 | per month |
| YiKe PRO Annual | $2.99 | per year |
| YiKe PRO Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is One Calm free?

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

### Is YiKe free?

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

### Do One Calm or YiKe have ads?

Neither One Calm nor YiKe shows ads.

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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.*