# Petatto TODO vs LockNotes

The clearest difference is device support: Petatto TODO at 3 against LockNotes's 1. Petatto TODO also leads on iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Petatto TODO | LockNotes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | — | Free with in-app purchases |
| Size | 84 MB | 197 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MARIE MORIKAGE](https://appshunter.io/developer/1896645636) | [HiPups inc.](https://appshunter.io/developer/1658055215) |

## What reviewers say

### Petatto TODO

[App page](https://appshunter.io/ios/app/petatto-todo/id6771369990)

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

**In-app purchases:** none


### LockNotes

[App page](https://appshunter.io/ios/app/locknotes-lock-screen-notes/id6794979438)

Keep important notes and to-dos visible directly on your phone's Lock Screen. Quickly check off tasks, organize projects with boards and lists, and personalize your notes with various styles and handwriting options. Collaborate with friends in real-time on shared notes.

**Highlights:** Lock Screen notes and widgets, Task completion without unlocking, Boards and lists for project organization, Customizable paper and ink styles, Handwriting and drawing tools, Real-time collaborative notes, Home Screen widgets and Live Activities

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

**In-app purchases:** none


## Frequently asked questions

### Is Petatto TODO free?

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

### Is LockNotes free?

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

### Do Petatto TODO or LockNotes have ads?

Neither Petatto TODO nor LockNotes shows ads.

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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.*