# FormuTodo vs CalcuMathic

The clearest difference is in-app purchases: FormuTodo at none against CalcuMathic's 3. FormuTodo also leads on iOS requirement (13.0 vs 15.1). CalcuMathic's advantage is ads (none vs shown) and review sentiment (100% vs 78%). On price, update cadence and device support there is nothing between them.

Both are free to download. CalcuMathic sells 3 in-app purchases, starting at $0.99 per month. FormuTodo asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | FormuTodo | CalcuMathic |
| --- | --- | --- |
| 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 | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Ad-supported** | Freemium |
| Size | 61 MB | 58 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kevin Hernandez Vazquez](https://appshunter.io/developer/1585689055) | [Ganvent SAC](https://appshunter.io/developer/1664995372) |

## 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


### CalcuMathic

[App page](https://appshunter.io/ios/app/calcumathic-matematica/id6455174979)

This app provides a comprehensive collection of mathematical formulas, tools, and exercises for students of all levels. It aims to help users understand, comprehend, and improve their math skills with practical examples and a favorite formulas list. Covers a wide range of math disciplines from primary school to university.

**Highlights:** Extensive math formula library, Interactive mathematical tools, Practice exercises with examples, Favorite formulas list, Covers multiple math disciplines, Suitable for all educational levels

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalcuMathic Premium 1 mes | $0.99 | per month |
| CalcuMathic Premium Anual | $2.99 | per year |
| Lifetime Ganvent Premium | $2.99 | one-time |


## Frequently asked questions

### Is FormuTodo free?

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

### Is CalcuMathic free?

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

### Do FormuTodo or CalcuMathic have ads?

FormuTodo shows ads; CalcuMathic does not.

### Which is updated more often, FormuTodo or CalcuMathic?

FormuTodo ships an update every 3 weeks, and CalcuMathic every 3 weeks. Most recently, FormuTodo was updated on November 3, 2026 and CalcuMathic on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*