# LockScreenNotes vs Kuku

The clearest difference is in-app purchases: LockScreenNotes at none against Kuku's 1. Kuku's advantage is update cadence (every 2 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Kuku sells 1 one-off in-app purchase. LockScreenNotes asks for nothing beyond the download.

LockScreenNotes ships an update weekly, Kuku every 2 days. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | LockScreenNotes | Kuku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.6K ratings)](https://appshunter.io/ios/app/lockscreennotes/id6753734581/reviews)** | — |
| Number of ratings | **1.6K** | — |
| Positive reviews | 86.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | — |
| Size | 195 MB | 4 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Takumi Banjoya](https://appshunter.io/developer/1842537099) | [Hiroyuki Hirata](https://appshunter.io/developer/6775482039) |

## 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


### Kuku

[App page](https://appshunter.io/ios/app/kuku-goal-grid/id6792435562)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kuku Pro | $2.99 | one-time |


## Frequently asked questions

### Is LockScreenNotes free?

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

### Is Kuku free?

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

### Do LockScreenNotes or Kuku have ads?

Neither LockScreenNotes nor Kuku shows ads.

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

LockScreenNotes ships an update weekly, and Kuku every 2 days. Most recently, LockScreenNotes was updated on October 1, 2026 and Kuku on September 23, 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.*