# Q8Cis vs Reader IQ

The clearest difference is update cadence: Reader IQ at fortnightly against Q8Cis's every 38 months. 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.

Q8Cis ships an update every 38 months, Reader IQ fortnightly. The most recent releases landed on October 26, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Q8Cis | Reader IQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Fortnightly** |
| Size | 10 MB | 188 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Khaled Alsalem](https://appshunter.io/developer/1441688302) | [Dmitry Zaika](https://appshunter.io/developer/1326165516) |

## What reviewers say

### Q8Cis

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Reader IQ

[App page](https://appshunter.io/ios/app/reader-iq-book-translator/id6812746379)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Q8Cis free?

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

### Is Reader IQ free?

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

### Do Q8Cis or Reader IQ have ads?

Neither Q8Cis nor Reader IQ shows ads.

### Which is updated more often, Q8Cis or Reader IQ?

Q8Cis ships an update every 38 months, and Reader IQ fortnightly. Most recently, Q8Cis was updated on October 26, 2026 and Reader IQ on October 19, 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.*