# Multiplication and division vs Smart Permanent

The clearest difference is update cadence: Smart Permanent at every 3 days against Multiplication and division's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Multiplication and division ships an update every 9 days, Smart Permanent every 3 days. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Multiplication and division | Smart Permanent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 4 MB | 41 MB |
| Requires iOS | 16.6 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Nikolay Yavtushenko](https://appshunter.io/developer/1641285016) | [apps.kz](https://appshunter.io/developer/1836004372) |

## What reviewers say

### Multiplication and division

[App page](https://appshunter.io/ios/app/multiplication-and-division/id6751819129)

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart Permanent

[App page](https://appshunter.io/ios/app/smart-permanent/id6790277023)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Multiplication and division free?

Multiplication and division is free to download, with no in-app purchases.

### Is Smart Permanent free?

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

### Do Multiplication and division or Smart Permanent have ads?

Neither Multiplication and division nor Smart Permanent shows ads.

### Which is updated more often, Multiplication and division or Smart Permanent?

Multiplication and division ships an update every 9 days, and Smart Permanent every 3 days. Most recently, Multiplication and division was updated on October 9, 2026 and Smart Permanent on October 8, 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.*