# LockTodoNote vs ロック画面メモ

The clearest difference is in-app purchases: ロック画面メモ at none against LockTodoNote's 3. ロック画面メモ also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. LockTodoNote sells 3 in-app purchases, starting at $0.99 per month. ロック画面メモ asks for nothing beyond the download.

LockTodoNote ships an update every 3 days, ロック画面メモ every 5 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | LockTodoNote | ロック画面メモ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 days** | Every 5 days |
| Size | 18 MB | 7 MB |
| Requires iOS | **16.1** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ChangHyun Nam](https://appshunter.io/developer/1850596911) | [CapCat LLC](https://appshunter.io/developer/1654095841) |

## What reviewers say

### LockTodoNote

[App page](https://appshunter.io/ios/app/locktodonote-lock-screen-todo/id6783183501)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LockTodoNote Pro Monthly | $0.99 | per month |
| LockTodoNote Pro Yearly | $4.99 | per year |
| LockTodoNote Pro Lifetime | $9.99 | one-time |


### ロック画面メモ

[App page](https://appshunter.io/ios/app/lockscreenmemo/id6787902681)

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

**In-app purchases:** none


## Frequently asked questions

### Is LockTodoNote free?

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

### Is ロック画面メモ free?

ロック画面メモ is free to download, with no in-app purchases.

### Do LockTodoNote or ロック画面メモ have ads?

LockTodoNote shows ads; ロック画面メモ does not.

### Which is updated more often, LockTodoNote or ロック画面メモ?

LockTodoNote ships an update every 3 days, and ロック画面メモ every 5 days. Most recently, LockTodoNote was updated on October 16, 2026 and ロック画面メモ 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.*