# FormuTodo vs Formulae Community

The clearest difference is in-app purchases: FormuTodo at none against Formulae Community's 3. FormuTodo also leads on iOS requirement (13.0 vs 15.0). Formulae Community's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Formulae Community sells 3 in-app purchases, starting at $3.99 per 7 days. FormuTodo asks for nothing beyond the download.

FormuTodo ships an update every 3 weeks, Formulae Community every 3 days. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | FormuTodo | Formulae Community |
| --- | --- | --- |
| 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 3 days** |
| Monetization | Ad-supported | — |
| Size | 61 MB | 48 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kevin Hernandez Vazquez](https://appshunter.io/developer/1585689055) | [CAPDESIS S.A. DE C.V.](https://appshunter.io/developer/1639711954) |

## 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


### Formulae Community

[App page](https://appshunter.io/ios/app/formulae-community/id6445803819)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chat Semanal | $3.99 | per 7 days |
| Chat Mensual | $7.99 | per month |
| Chat Anual | $79.99 | per year |


## Frequently asked questions

### Is FormuTodo free?

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

### Is Formulae Community free?

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

### Do FormuTodo or Formulae Community have ads?

Both FormuTodo and Formulae Community show ads.

### Which is updated more often, FormuTodo or Formulae Community?

FormuTodo ships an update every 3 weeks, and Formulae Community every 3 days. Most recently, FormuTodo was updated on October 13, 2026 and Formulae Community on October 27, 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.*