# Q8Cis vs TECD

The clearest difference is update cadence: TECD at every 5 weeks against Q8Cis's every 38 months. TECD also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Q8Cis ships an update every 38 months, TECD every 5 weeks. The most recent releases landed on November 11, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Q8Cis | TECD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 5 weeks** |
| Size | 10 MB | 155 MB |
| Requires iOS | 16.6 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Khaled Alsalem](https://appshunter.io/developer/1441688302) | [Kambria International](https://appshunter.io/developer/1750241279) |

## What reviewers say

### Q8Cis

[App page](https://appshunter.io/ios/app/q8cis/id1444540855)

**Features:** macOS Compatibility

**In-app purchases:** none


### TECD

[App page](https://appshunter.io/ios/app/tecd/id6503892042)

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

**In-app purchases:** none


## Frequently asked questions

### Is Q8Cis free?

Q8Cis is free to download, with no in-app purchases.

### Is TECD free?

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

### Do Q8Cis or TECD have ads?

Neither Q8Cis nor TECD shows ads.

### Which is updated more often, Q8Cis or TECD?

Q8Cis ships an update every 38 months, and TECD every 5 weeks. Most recently, Q8Cis was updated on November 11, 2026 and TECD on November 12, 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.*