# LockScreenNotes vs OAZUKE

The clearest difference is in-app purchases: LockScreenNotes at none against OAZUKE's 3. LockScreenNotes also leads on ads (none vs shown) and ratings volume (1.6K vs 1). OAZUKE's advantage is rating (5.0 vs 4.8) and review sentiment (97% vs 86%). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. OAZUKE sells 3 in-app purchases, starting at $3.49 per month. LockScreenNotes asks for nothing beyond the download.

OAZUKE holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: LockScreenNotes has 1.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 86% of LockScreenNotes's written reviews are positive against 97% of OAZUKE's.

LockScreenNotes ships an update weekly, OAZUKE every 5 days. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | LockScreenNotes | OAZUKE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (1.6K ratings)](https://appshunter.io/ios/app/lockscreennotes/id6753734581/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oazuke/id6797701978/reviews)** |
| Number of ratings | **1.6K** | 1 |
| Positive reviews | 86.0% of reviews | **97.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 195 MB | 53 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Takumi Banjoya](https://appshunter.io/developer/1842537099) | [Raizo Kawaguchi](https://appshunter.io/developer/1804052163) |

## What reviewers say

### LockScreenNotes

[App page](https://appshunter.io/ios/app/lockscreennotes/id6753734581)

This app displays your notes directly on your device's lock screen, ensuring you never forget important information. It offers extensive customization options for note appearance and allows for interactive to-do list management without opening the application.

**Highlights:** Notes on lock screen, Interactive to-do lists, Over 100 free designs, Handwritten notes and doodles, Image and font customization, Local data storage, No account required

**In-app purchases:** none


### 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 LockScreenNotes free?

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

### Is OAZUKE free?

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

### Which has better reviews, LockScreenNotes or OAZUKE?

OAZUKE is rated higher. LockScreenNotes averages 4.8 out of 5 from 1.6K ratings, while OAZUKE averages 5.0 from 1 ratings.

### Do LockScreenNotes or OAZUKE have ads?

OAZUKE shows ads; LockScreenNotes does not.

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

LockScreenNotes ships an update weekly, and OAZUKE every 5 days. Most recently, LockScreenNotes was updated on October 12, 2026 and OAZUKE on October 11, 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.*