# Comprehensy vs Reader IQ

The clearest difference is in-app purchases: Reader IQ at none against Comprehensy's 2. Reader IQ also leads on iOS requirement (17.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Comprehensy sells 2 in-app purchases, starting at $19.99 per month. Reader IQ asks for nothing beyond the download.

Comprehensy ships an update every 11 days, Reader IQ fortnightly. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Comprehensy | Reader IQ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Size | 59 MB | 188 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Normabase Inc.](https://appshunter.io/developer/6771760196) | [Dmitry Zaika](https://appshunter.io/developer/1326165516) |

## What reviewers say

### Comprehensy

[App page](https://appshunter.io/ios/app/comprehensy-learn-languages/id6779159810)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| App Access | $19.99 | per month |
| App Access | $199.99 | per year |


### 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 Comprehensy free?

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

### Is Reader IQ free?

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

### Do Comprehensy or Reader IQ have ads?

Neither Comprehensy nor Reader IQ shows ads.

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

Comprehensy ships an update every 11 days, and Reader IQ fortnightly. Most recently, Comprehensy was updated on October 10, 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.*