# xFormula vs MathNotes

The clearest difference is review sentiment: xFormula at 84% against MathNotes's 33%. MathNotes's advantage is rating (4.7 vs 3.9). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. xFormula sells 4 in-app purchases, starting at $1.99 per month and MathNotes sells 1 in-app purchase, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

MathNotes holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 55 and 52 respectively. Written reviews complicate that: 84% of xFormula's written reviews are positive against 33% of MathNotes's, so the app with the better star average is not the one people write more warmly about.

xFormula ships an update every 3 weeks, MathNotes every 11 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | xFormula | MathNotes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (55 ratings)](https://appshunter.io/ios/app/xformula-equation-editor/id1477136751/reviews) | **[4.7 (52 ratings)](https://appshunter.io/ios/app/mathnotes-math-problem-solver/id6453477170/reviews)** |
| Number of ratings | **55** | 52 |
| Positive reviews | **84.1% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 56 MB | 61 MB |
| Requires iOS | 16.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [煦 张](https://appshunter.io/developer/494537607) | [Impala Studios](https://appshunter.io/developer/1063279743) |

## What reviewers say

### xFormula

[App page](https://appshunter.io/ios/app/xformula-equation-editor/id1477136751)

Create and edit mathematical equations with a visual interface. Export your work as images, LaTeX, MathML, or UnicodeMath for use in documents and presentations. Features include image recognition, formula libraries, and custom keyboards.

**Highlights:** Visual equation editing, Export to image, LaTeX, MathML, UnicodeMath, Image recognition for formulas, Organized formula libraries, Customizable keyboard for symbols, Keyboard extension for other apps

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro 1 Month (Auto-Renewable) | $1.99 | per month |
| Advanced (Lifetime) | $9.99 | one-time |
| Basic (Lifetime) | $11.99 | one-time |
| Pro (Lifetime) | $18.99 | one-time |


### 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 |


## Frequently asked questions

### Is xFormula free?

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

### Is MathNotes free?

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

### Which has better reviews, xFormula or MathNotes?

MathNotes is rated higher. xFormula averages 3.9 out of 5 from 55 ratings, while MathNotes averages 4.7 from 52 ratings.

### Do xFormula or MathNotes have ads?

Neither xFormula nor MathNotes shows ads.

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

xFormula ships an update every 3 weeks, and MathNotes every 11 days. Most recently, xFormula was updated on November 3, 2026 and MathNotes on November 3, 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.*