This utility app calculates flow rates in milliliters per hour based on substance concentration and dosage. It can also determine the required dosage for a set flow rate. Features a user-friendly interface and an iPad widget for quick calculations.




22+ iOS apps & games curated and reviewed
From beginner-friendly picks to power-user tools, our johan van der vyver list covers 22+ iPhone apps and games updated through October 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | $0.99 | 5.0★ (1) | No | No | May 2026 | ||
| 2 | Free | 4.8★ (76) | Yes | Yes | Sep 2026 | ||
| 3 | Free | 4.1★ (8) | No | Yes | Sep 2026 | ||
| 4 | Free | — | No | No | Sep 2026 | ||
| 5 | Free | — | No | No | Jun 2026 | ||
| 6 | Free | — | No | No | May 2026 | ||
| 7 | Free | — | No | Yes | Jul 2026 | ||
| 8 | Free | 5.0★ (1) | No | Yes | Jun 2026 |




This utility app calculates flow rates in milliliters per hour based on substance concentration and dosage. It can also determine the required dosage for a set flow rate. Features a user-friendly interface and an iPad widget for quick calculations.





Predict outcomes for major football leagues and tournaments like the World Cup and Champions League. Create private pools to compete with friends, family, or colleagues, with predictions accepted until moments before matches begin.






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