# MathNotes vs ElectricCalc

The clearest difference is device support: MathNotes at 4 against ElectricCalc's 2. MathNotes also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. MathNotes sells 1 one-off in-app purchase and ElectricCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MathNotes ships an update every 2 weeks, ElectricCalc fortnightly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | MathNotes | ElectricCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mathnotes-math-and-3d-graphs/id6761740403/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 340 MB | 5 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vladislav Alikov](https://appshunter.io/developer/1603123547) | [Arthur Hardy Kotsch](https://appshunter.io/developer/1883672516) |

## What reviewers say

### MathNotes

[App page](https://appshunter.io/ios/app/mathnotes-math-and-3d-graphs/id6761740403)

This app provides an infinite digital canvas for studying and visualizing mathematics. It allows users to create 2D and 3D graphs, take notes with LaTeX formatting, and convert handwritten equations into editable LaTeX using OCR. Ideal for students and professionals needing a comprehensive math workspace.

**Highlights:** Infinite digital canvas, 2D and 3D graph plotting, Formula OCR to LaTeX, LaTeX equation rendering, Interactive animated sliders, Note organization with media

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the App and remove Ads | $2.99 | one-time |


### ElectricCalc

[App page](https://appshunter.io/ios/app/electriccalc/id6778434193)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | one-time |


## Frequently asked questions

### Is MathNotes free?

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

### Is ElectricCalc free?

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

### Do MathNotes or ElectricCalc have ads?

Both MathNotes and ElectricCalc show ads.

### Which is updated more often, MathNotes or ElectricCalc?

MathNotes ships an update every 2 weeks, and ElectricCalc fortnightly. Most recently, MathNotes was updated on September 24, 2026 and ElectricCalc on September 23, 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.*