# Logarithm vs Math Practice Lab

The clearest difference is price: Math Practice Lab at Free against Logarithm's $3.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Math Practice Lab is free to download; Logarithm costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Logarithm | Math Practice Lab |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 2 MB | 18 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gomathy Shankaran](https://appshunter.io/developer/503956143) | [Creative Mosaic Group , Inc](https://appshunter.io/developer/1840961367) |

## What reviewers say

### Logarithm

[App page](https://appshunter.io/ios/app/logarithm-exponent-polynomial/id6479218431)

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

**In-app purchases:** none


### Math Practice Lab

[App page](https://appshunter.io/ios/app/math-practice-lab/id6788174309)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Logarithm free?

Logarithm costs $3.99, with no in-app purchases.

### Is Math Practice Lab free?

Math Practice Lab is free to download, with no in-app purchases.

### Do Logarithm or Math Practice Lab have ads?

Neither Logarithm nor Math Practice Lab shows ads.

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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.*