# CodeQR vs 場所通知メモ ~通った場所でメモが届く~

The clearest difference is device support: CodeQR at 3 against 場所通知メモ ~通った場所でメモが届く~'s 1. CodeQR also leads on iOS requirement (13.4 vs 17.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | CodeQR | 場所通知メモ ~通った場所でメモが届く~ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Size | 32 MB | 7 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Deusdete Ferreira](https://appshunter.io/developer/1623860767) | [Kai Inoue](https://appshunter.io/developer/1870824246) |

## What reviewers say

### CodeQR

[App page](https://appshunter.io/ios/app/codeqr-url-shortener/id6480051411)

**Features:** macOS Compatibility

**In-app purchases:** none


### 場所通知メモ ~通った場所でメモが届く~

[App page](https://appshunter.io/ios/app/id6780206124)

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

**In-app purchases:** none


## Frequently asked questions

### Is CodeQR free?

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

### Is 場所通知メモ ~通った場所でメモが届く~ free?

場所通知メモ ~通った場所でメモが届く~ is free to download, with no in-app purchases.

### Do CodeQR or 場所通知メモ ~通った場所でメモが届く~ have ads?

Both CodeQR and 場所通知メモ ~通った場所でメモが届く~ show ads.

### Which is updated more often, CodeQR or 場所通知メモ ~通った場所でメモが届く~?

CodeQR ships an update every 3 months, and 場所通知メモ ~通った場所でメモが届く~ every 3 months. Most recently, CodeQR was updated on November 8, 2026 and 場所通知メモ ~通った場所でメモが届く~ on November 5, 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.*