About Regla de 3
Rule of 3 simple and compound. Proportionality of two or three magnitudes. It solves exercises and allows you to modify the numerical entries. Determines whether a ratio is direct or inverse and calculates the result by indicating the equations involved.
Regla de 3 details
Regla de 3 is a free Education app for Android with 100+ installs on Google Play. It was released on August 27, 2024 and last updated on July 29, 2025. It's developed by Francesc Calbet Salvat.
- Category
- Education
- Installs
- 100+
- Price
- Free
- In-app purchases
- No
- Ads
- No ads
- Current version
- 1.9
- Requires Android
- Varies with device
- Content rating
- Everyone
- Released
- August 27, 2024
- Last updated
- July 29, 2025
- Developer
- Francesc Calbet Salvat
What’s new in Regla de 3
Versió juliol 2025
Version 1.9 · Updated July 29, 2025
Alternatives to Regla de 3
Looking for apps like Regla de 3? Here are 6 similar Android apps on Google Play. All of them are free to download.
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Quin nombre?
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| App | Rating | Price | Installs | Last updated |
|---|---|---|---|---|
| Regla de 3 | – | Free | 100+ | Jul 29, 2025 |
| Arrel quadrada | – | Free | 1+ | – |
| Planteig d'equacions | – | Free | 5+ | Jul 29, 2025 |
| Equacions | – | Free | 10+ | Jul 29, 2025 |
| Sistemes d'equacions | – | Free | 10+ | Jul 29, 2025 |
| Quin nombre? | – | Free | 0+ | – |
| Quarts i hores | – | Free | 1+ | – |
