# QRTaro vs Gas

The clearest difference is ads: Gas at none against QRTaro's shown. Gas also leads on device support (3 vs 1) and iOS requirement (13.4 vs 17.0). QRTaro's advantage is update cadence (monthly vs every 6 months). On price and in-app purchases there is nothing between them.

Both are free to download. QRTaro sells 1 one-off in-app purchase and Gas sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

QRTaro ships an update monthly, Gas every 6 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | QRTaro | Gas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 months |
| Size | 22 MB | 10 MB |
| Requires iOS | 17.0 | **13.4** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masashi Sasaoka](https://appshunter.io/developer/1124773279) | [Iurii Dubrov](https://appshunter.io/developer/1632057221) |

## 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 |


### Gas

[App page](https://appshunter.io/ios/app/gas-main/id1522466692)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get full App version | $7.99 | one-time |


## Frequently asked questions

### Is QRTaro free?

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

### Is Gas free?

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

### Do QRTaro or Gas have ads?

QRTaro shows ads; Gas does not.

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

QRTaro ships an update monthly, and Gas every 6 months. Most recently, QRTaro was updated on October 12, 2026 and Gas on October 14, 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.*