250+ iOS apps & games curated and reviewed
With an average user rating of 4.2★, the matriz produtividade category is one of the App Store's strongest. Browse all 250+ apps and games we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Aug 2026 | |
| 2 |  | Free | 4.8★ (83) | Yes | No | Aug 2026 | |
| 3 |  | Free | 2.8★ (6) | No | No | Sep 2026 | |
| 4 |  | Free | — | No | No | May 2026 | |
| 5 |  | Free | — | No | No | May 2026 | |
| 6 |  | Free | 5.0★ (2) | No | Yes | May 2026 | |
| 7 |  | Free | 5.0★ (1) | No | No | May 2026 | |
| 8 |  | Free | — | No | No | May 2026 |
Easily calculate sales tax and IVU for Puerto Rico, or any other tax rate, before making a purchase. This free, user-friendly tool also functions as a full arithmetic calculator and can incorporate discounts into your total price calculations.
This app provides personalized math practice for students aged 3 to 16, adapting exercises to their individual learning pace. It complements classroom instruction by reinforcing concepts and developing arithmetic fluency through a self-adjusting approach.
