# FormuTodo vs Math Formulas Complete

The clearest difference is in-app purchases: FormuTodo at none against Math Formulas Complete's 1. FormuTodo also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Math Formulas Complete sells 1 one-off in-app purchase. FormuTodo asks for nothing beyond the download.

FormuTodo ships an update every 3 weeks, Math Formulas Complete every 4 months. The most recent releases landed on September 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | FormuTodo | Math Formulas Complete |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/formutodo-formulas-and-tasks/id1585689052/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Ad-supported | — |
| Size | 61 MB | 23 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Kevin Hernandez Vazquez](https://appshunter.io/developer/1585689055) | [Wahyu Salam](https://appshunter.io/developer/1738766613) |

## What reviewers say

### FormuTodo

[App page](https://appshunter.io/ios/app/formutodo-formulas-and-tasks/id1585689052)

This app provides extensive formulas and tools for mathematics, physics, and chemistry, helping students and professionals with homework and calculations. It features interactive elements, unit conversions, and a dynamic periodic table, all accessible offline.

**Highlights:** Extensive formula library, Interactive calculation tools, Unit conversions, Dynamic periodic table, Offline access, IQ-boosting games

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Formulas Complete

[App page](https://appshunter.io/ios/app/math-formulas-complete/id6480347073)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO Version | $2.99 | one-time |


## Frequently asked questions

### Is FormuTodo free?

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

### Is Math Formulas Complete free?

Math Formulas Complete is free to download, with in-app purchases available.

### Do FormuTodo or Math Formulas Complete have ads?

Both FormuTodo and Math Formulas Complete show ads.

### Which is updated more often, FormuTodo or Math Formulas Complete?

FormuTodo ships an update every 3 weeks, and Math Formulas Complete every 4 months. Most recently, FormuTodo was updated on September 9, 2026 and Math Formulas Complete on September 24, 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.*