# MieMemo vs LockBoard

The clearest difference is in-app purchases: LockBoard at none against MieMemo's 1. LockBoard also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | MieMemo | LockBoard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Weekly |
| Size | 11 MB | 22 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ERI MUNAKATA](https://appshunter.io/developer/6788573608) | [Tatsuya Hirano](https://appshunter.io/developer/1571057475) |

## What reviewers say

### MieMemo

[App page](https://appshunter.io/ios/app/miememo-lock-screen-notes/id6789759000)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MieMemo Pro | $3.99 | one-time |


### LockBoard

[App page](https://appshunter.io/ios/app/lockboard-lock-screen-notes/id6794582104)

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

**In-app purchases:** none


## Frequently asked questions

### Is MieMemo free?

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

### Is LockBoard free?

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

### Do MieMemo or LockBoard have ads?

MieMemo shows ads; LockBoard does not.

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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.*