# SoruDefterim vs iMathematics

The clearest difference is price: SoruDefterim at Free against iMathematics's $1.99. iMathematics's advantage is ads (none vs shown). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

SoruDefterim is free to download; iMathematics costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SoruDefterim ships an update every 2 weeks, iMathematics every 3 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SoruDefterim | iMathematics |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 28 MB | 4 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Can Gerek](https://appshunter.io/developer/1813183689) | [Mustafa Cans?z](https://appshunter.io/developer/692938224) |

## What reviewers say

### SoruDefterim

[App page](https://appshunter.io/ios/app/sorudefterim/id6745619504)

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

**In-app purchases:** none


### iMathematics

[App page](https://appshunter.io/ios/app/imathematics/id6755774601)

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

**In-app purchases:** none


## Frequently asked questions

### Is SoruDefterim free?

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

### Is iMathematics free?

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

### Do SoruDefterim or iMathematics have ads?

SoruDefterim shows ads; iMathematics does not.

### Which is updated more often, SoruDefterim or iMathematics?

SoruDefterim ships an update every 2 weeks, and iMathematics every 3 weeks. Most recently, SoruDefterim was updated on October 25, 2026 and iMathematics on October 30, 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.*