# IQ Intelligence Test offline vs IQ Prep

The clearest difference is in-app purchases: IQ Intelligence Test offline at none against IQ Prep's 1. IQ Prep's advantage is ads (none vs shown) and update cadence (every 2 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. IQ Prep sells 1 one-off in-app purchase. IQ Intelligence Test offline asks for nothing beyond the download.

IQ Intelligence Test offline ships an update every 2 months, IQ Prep every 2 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | IQ Intelligence Test offline | IQ Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 112 MB | 30 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nagy Solaiman](https://appshunter.io/developer/6809016106) | [Codefellas GmbH](https://appshunter.io/developer/1598808073) |

## What reviewers say

### IQ Intelligence Test offline

[App page](https://appshunter.io/ios/app/iq-intelligence-test-offline/id6782981607)

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

**In-app purchases:** none


### IQ Prep

[App page](https://appshunter.io/ios/app/iq-prep-iq-test-practice/id6809942683)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full version | $3.99 | one-time |


## Frequently asked questions

### Is IQ Intelligence Test offline free?

IQ Intelligence Test offline is free to download, with no in-app purchases.

### Is IQ Prep free?

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

### Do IQ Intelligence Test offline or IQ Prep have ads?

IQ Intelligence Test offline shows ads; IQ Prep does not.

### Which is updated more often, IQ Intelligence Test offline or IQ Prep?

IQ Intelligence Test offline ships an update every 2 months, and IQ Prep every 2 days. Most recently, IQ Intelligence Test offline was updated on November 5, 2026 and IQ Prep on October 31, 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.*