# GRINDS AIR vs Q

The clearest difference is update cadence: Q at monthly against GRINDS AIR's every 2 months. Q also leads on iOS requirement (9.3 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

GRINDS AIR ships an update every 2 months, Q monthly. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | GRINDS AIR | Q |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 34 MB | 123 MB |
| Requires iOS | 12.0 | **9.3** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matthias Friesen](https://appshunter.io/developer/1506710638) | [QTECC GmbH](https://appshunter.io/developer/1789826646) |

## What reviewers say

### GRINDS AIR

[App page](https://appshunter.io/ios/app/grinds-air/id1506710639)

**Features:** macOS Compatibility

**In-app purchases:** none


### Q

[App page](https://appshunter.io/ios/app/q-tecc/id6740412352)

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

**In-app purchases:** none


## Frequently asked questions

### Is GRINDS AIR free?

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

### Is Q free?

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

### Do GRINDS AIR or Q have ads?

Neither GRINDS AIR nor Q shows ads.

### Which is updated more often, GRINDS AIR or Q?

GRINDS AIR ships an update every 2 months, and Q monthly. Most recently, GRINDS AIR was updated on October 1, 2026 and Q on October 11, 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.*