# MyFormulae — The Calculator with Cells

> The Calculator with Cells (iPhone/iPad app by Ricardo Castelejo.)

- Source: https://appshunter.io/ios/app/myformulae/id6787950946 (this page in markdown: same URL + `.md`)
- Developer: [Ricardo Castelejo](https://appshunter.io/developer/6787950949)
- Category: Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 22 MB
- Languages: American English
- Released: 2026-07-18
- Data updated: 2026-10-04
- User reviews in markdown: https://appshunter.io/ios/app/myformulae/id6787950946/reviews.md

## What is MyFormulae?

MyFormulae is a powerful mathematics and calculation app designed to help students, teachers, engineers, and professionals solve complex mathematical problems quickly and accurately.

The app includes advanced matrix calculations, mathematical formulas, and easy-to-use calculation tools in a clean, intuitive interface.

Features include:

Matrix calculations (multiple matrix sizes)
Fast mathematical computations
Formula reference library
Simple and modern interface
Offline functionality
Permanent unlocks for additional matrix sizes through in-app purchases

Whether you're studying mathematics, working on engineering problems, or performing everyday calculations, MyFormulae provides reliable tools to make solving problems easier.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock Matrix 6×6 | $2.49 | one-time |
| Unlock Matrix 8×8 | $4.99 | one-time |
| Unlock Matrix 10×10 | $7.49 | one-time |
| Upgrade to Matrix 8×8 | $2.49 | one-time |
| Upgrade to Matrix 10×10 | $5.00 | one-time |
| Upgrade to Matrix 10×10 | $2.49 | one-time |



## Version history (last 3 releases)

### 1.0.3 — 2026-08-18

Some Bug fixes.
Cells Improvement.
App Performance check.

### 1.0.2 — 2026-08-14

Fixed various bugs and issues for a smoother experience.
Improved app performance and stability.
Improved the overall user experience and interface.
Fixed minor UI and layout issues.
Improved compatibility with the latest iOS version.
Made general improvements and optimizations throughout the app.

### 1.0 — 2026-07-18

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-04.*