# IQMATH vs Simple Math Operations

The clearest difference is in-app purchases: IQMATH at none against Simple Math Operations's 1. IQMATH also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Simple Math Operations sells 1 one-off in-app purchase. IQMATH asks for nothing beyond the download.

IQMATH ships an update every 2 weeks, Simple Math Operations every 3 months. The most recent releases landed on September 29, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | IQMATH | Simple Math Operations |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 44 MB | 13 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [UDEA](https://appshunter.io/developer/1724165965) | [Ahmet Tek](https://appshunter.io/developer/1844955483) |

## What reviewers say

### IQMATH

[App page](https://appshunter.io/ios/app/iqmath/id6753702778)

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

**In-app purchases:** none


### Simple Math Operations

[App page](https://appshunter.io/ios/app/simple-math-operations/id6758960191)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $6.99 | one-time |


## Frequently asked questions

### Is IQMATH free?

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

### Is Simple Math Operations free?

Simple Math Operations is free to download, with in-app purchases available.

### Do IQMATH or Simple Math Operations have ads?

Neither IQMATH nor Simple Math Operations shows ads.

### Which is updated more often, IQMATH or Simple Math Operations?

IQMATH ships an update every 2 weeks, and Simple Math Operations every 3 months. Most recently, IQMATH was updated on September 29, 2026 and Simple Math Operations on September 25, 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.*