# MathNotes vs e

The clearest difference is in-app purchases: e at none against MathNotes's 1. e also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. MathNotes sells 1 in-app purchase, starting at $2.99 per month. e asks for nothing beyond the download.

## The numbers

| Metric | MathNotes | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (51 ratings)](https://appshunter.io/ios/app/mathnotes-math-problem-solver/id6453477170/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Monetization | Freemium | — |
| Size | 61 MB | 36 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Impala Studios](https://appshunter.io/developer/1063279743) | [DANMAR COMPUTERS SP Z O O](https://appshunter.io/developer/1433978970) |

## What reviewers say

### MathNotes

[App page](https://appshunter.io/ios/app/mathnotes-math-problem-solver/id6453477170)

This app helps students with math by offering effortless note-taking, organized study materials, and an AI-powered solver for equations. It provides step-by-step explanations to ensure understanding and includes a floating calculator for simultaneous use.

**Highlights:** Effortless note-taking for equations and concepts, Organized study notes with categorization, AI Math Solver with step-by-step explanations, Floating calculator for simultaneous use, Study notes on the go

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $2.99 | per month |


### e

[App page](https://appshunter.io/ios/app/e-pri4all-game-based-app/id6471281127)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MathNotes free?

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

### Is e free?

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

### Do MathNotes or e have ads?

Neither MathNotes nor e 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.*