# YOUKAMI vs Luna diary

YOUKAMI and Luna diary both sit at 4.8 stars, but that hides the real split: 92% of YOUKAMI's written reviews are positive against 64% of Luna diary's. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. YOUKAMI sells 4 one-off in-app purchases and Luna diary sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

YOUKAMI holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 77 and 95 respectively. Written reviews point the same way: 92% of YOUKAMI's written reviews are positive against 64% of Luna diary's.

YOUKAMI ships an update fortnightly, Luna diary every 9 days. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | YOUKAMI | Luna diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (77 ratings)](https://appshunter.io/ios/app/youkami/id1207147864/reviews)** | [4.6 (95 ratings)](https://appshunter.io/ios/app/luna-diary/id1536708339/reviews) |
| Number of ratings | 77 | **95** |
| Positive reviews | **91.5% of reviews** | 64.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 104 MB |
| Requires iOS | **15.6** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NOTEGG Corp.](https://appshunter.io/developer/1090697757) | [Cachalot](https://appshunter.io/developer/1536708341) |

## What reviewers say

### YOUKAMI

[App page](https://appshunter.io/ios/app/youkami/id1207147864)

Create a personal picture diary with custom drawings and hashtags. This app allows you to express emotions through visual journaling and offers a simple interface for freeform entries. New illustrations are added regularly.

**Highlights:** Picture diary creation, Custom drawings by illustrators, Hashtag functionality, Emotional journaling, Freeform entries, Regular updates with new art

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited drawing | $0.99 | one-time |
| Unlimited number of daily diar | $0.99 | one-time |
| Unlimited number of diary page | $0.99 | one-time |
| Unlimted regist photo | $0.99 | one-time |


### Luna diary

[App page](https://appshunter.io/ios/app/luna-diary/id1536708339)

Record your thoughts and emotions alongside moon phases to foster self-awareness. This app offers a calming sanctuary for daily reflections, gratitude journaling, and mood tracking with customizable themes and visual growth tracking.

**Highlights:** Mood tracking with moon phases, Gratitude journaling, Customizable themes, Visual emotional growth tracking, Motivational Glass Cards, Monthly insights and reflection, Secure passcode lock

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Annual subscription | $8.99 | per year |
| Premium | $2.99 | one-time |


## Frequently asked questions

### Is YOUKAMI free?

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

### Is Luna diary free?

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

### Which has better reviews, YOUKAMI or Luna diary?

YOUKAMI is rated higher. YOUKAMI averages 4.8 out of 5 from 77 ratings, while Luna diary averages 4.6 from 95 ratings.

### Do YOUKAMI or Luna diary have ads?

Both YOUKAMI and Luna diary show ads.

### Which is updated more often, YOUKAMI or Luna diary?

YOUKAMI ships an update fortnightly, and Luna diary every 9 days. Most recently, YOUKAMI was updated on October 29, 2026 and Luna diary on October 30, 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.*