# Science vs IQ Test

The clearest difference is in-app purchases: Science at none against IQ Test's 1. Science also leads on price ($1.99 vs $7.99) and iOS requirement (11.0 vs 13.0). IQ Test's advantage is update cadence (monthly vs every 44 months). On ads and device support there is nothing between them.

Science costs $1.99 and IQ Test $7.99 up front. IQ Test sells 1 one-off in-app purchase. Science asks for nothing beyond the download.

Science ships an update every 44 months, IQ Test monthly. The most recent releases landed on October 5, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Science | IQ Test |
| --- | --- | --- |
| Price | **$1.99** | $7.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/science-learn-physics/id1386722252/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 44 months | **Monthly** |
| Monetization | Paid | — |
| Size | 19 MB | 132 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Coskun CAKIR](https://appshunter.io/developer/482066275) | [Perfect Consulting B.V.](https://appshunter.io/developer/1562668783) |

## What reviewers say

### Science

[App page](https://appshunter.io/ios/app/science-learn-physics/id1386722252)

Engage with physics concepts through interactive quizzes and flashcards. This app offers diagnostic and practice modes, detailed explanations, and offline access to study high school physics topics.

**Highlights:** Diagnostic and practice quiz modes, Detailed answer explanations, Flashcard learning, Offline access, Progress tracking, Covers 11 major physics subjects

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

**In-app purchases:** none


### IQ Test

[App page](https://appshunter.io/ios/app/iq-testravens-matrices-2-pro/id1642190996)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| eBook Version | $4.99 | one-time |


## Frequently asked questions

### Is Science free?

Science costs $1.99, with no in-app purchases.

### Is IQ Test free?

IQ Test costs $7.99, and also offers in-app purchases.

### Do Science or IQ Test have ads?

Neither Science nor IQ Test shows ads.

### Which is updated more often, Science or IQ Test?

Science ships an update every 44 months, and IQ Test monthly. Most recently, Science was updated on October 5, 2026 and IQ Test on October 14, 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.*