234+ iOS apps curated and reviewed
If you already know 4, this is the deeper bench. 234+ temperature calculator apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 3.0★ (2) | No | No | May 2026 | |
| 2 |  | Free | 4.3★ (8) | Yes | Yes | Sep 2026 | |
| 3 |  | Free | 5.0★ (3) | No | No | May 2026 | |
| 4 |  | Free | 4.7★ (128) | No | Yes | Sep 2026 | |
| 5 |  | Free | 4.6★ (1.1K) | Yes | Yes | Sep 2026 | |
| 6 |  | Free | 4.2★ (39) | No | Yes | Sep 2026 | |
| 7 |  | Free | 5.0★ (11) | Yes | Yes | Sep 2026 | |
| 8 |  | Free | 2.6★ (10) | Yes | Yes | Sep 2026 |
This utility app converts between 4-20 mA current signals and temperature readings. It's designed for engineers and technicians to quickly check transmitter scaling, verify loop values, and troubleshoot signal issues in various industrial applications.
Effortlessly convert between five major temperature scales, including Celsius, Fahrenheit, Kelvin, Rankine, and Réaumur. Customize your view, save favorite scales, and enjoy precise formatting for everyday use or scientific calculations.
This utility helps home bakers achieve consistent dough temperatures by calculating the precise water temperature needed. Adjust for ambient conditions and ingredient temperatures to ensure your final dough is perfect every time. Save your favorite recipes for easy recall.
