# LockTodoNote vs Snuumo

The clearest difference is ads: Snuumo at none against LockTodoNote's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. LockTodoNote sells 3 in-app purchases, starting at $0.99 per month and Snuumo sells 2 in-app purchases, starting at $3.49 per month. Whichever you choose, the download price is not the number that matters.

LockTodoNote ships an update every 5 days, Snuumo every 3 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | LockTodoNote | Snuumo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 33 MB | 127 MB |
| Requires iOS | 16.1 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ChangHyun Nam](https://appshunter.io/developer/1850596911) | [Dae hoon Kang](https://appshunter.io/developer/1460188850) |

## 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 |


### Snuumo

[App page](https://appshunter.io/ios/app/snuumo-chat-style-notes/id6806026530)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Snuumo Pro Monthly | $3.49 | per month |
| Snuumo Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is LockTodoNote free?

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

### Is Snuumo free?

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

### Do LockTodoNote or Snuumo have ads?

LockTodoNote shows ads; Snuumo does not.

### Which is updated more often, LockTodoNote or Snuumo?

LockTodoNote ships an update every 5 days, and Snuumo every 3 days. Most recently, LockTodoNote was updated on October 28, 2026 and Snuumo on October 29, 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.*