# Lemma vs Maths Tutor

The clearest difference is in-app purchases: Maths Tutor at none against Lemma's 1. Maths Tutor also leads on iOS requirement (16.4 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Lemma sells 1 in-app purchase, starting at $4.99 per month. Maths Tutor asks for nothing beyond the download.

## The numbers

| Metric | Lemma | Maths Tutor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Size | 3 MB | 109 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SHAUNAK NAVIN DESAI](https://appshunter.io/developer/1868168210) | [JONATHAN JAMES BERESFORD](https://appshunter.io/developer/6791532510) |

## What reviewers say

### Lemma

[App page](https://appshunter.io/ios/app/lemma-socratic-maths-tutor/id6759090110)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lemma Pro Monthly | $4.99 | per month |


### Maths Tutor

[App page](https://appshunter.io/ios/app/maths-tutor/id6791532508)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lemma free?

Lemma is free to download, with in-app purchases available.

### Is Maths Tutor free?

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

### Do Lemma or Maths Tutor have ads?

Neither Lemma nor Maths Tutor 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.*