# QRTaro vs postalk

The clearest difference is iOS requirement: postalk at 15.6 against QRTaro's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. QRTaro sells 1 one-off in-app purchase and postalk sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly monthly. Both last shipped on September 9, 2026.

## The numbers

| Metric | QRTaro | postalk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Monthly | Monthly |
| Size | 22 MB | 90 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Masashi Sasaoka](https://appshunter.io/developer/1124773279) | [postalk株式会社](https://appshunter.io/developer/1660710551) |

## What reviewers say

### QRTaro

[App page](https://appshunter.io/ios/app/qrtaro/id1252978601)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free | $1.99 | one-time |


### postalk

[App page](https://appshunter.io/ios/app/postalk/id1660710549)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 使い放題プラン | $5.99 | per month |
| 年額8,980円 | $59.99 | per year |


## Frequently asked questions

### Is QRTaro free?

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

### Is postalk free?

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

### Do QRTaro or postalk have ads?

Both QRTaro and postalk show ads.

### Which is updated more often, QRTaro or postalk?

QRTaro ships an update monthly, and postalk monthly. Most recently, QRTaro was updated on September 9, 2026 and postalk on September 9, 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.*