Easily convert weights between pounds, kilograms, and grams. This free tool is optimized for iPhone and provides quick conversions for travelers needing handy information on the go.

249+ iOS apps curated and reviewed
If you already know Weight Converter for lb,kg,g, this is the deeper bench. 249+ conversion weight apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of November 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | 3.8★ (9) | Yes | No | Oct 2026 | ||
| 2 | Free | 4.8★ (200K) | Yes | Yes | Nov 2026 | ||
| 3 | Free | 4.7★ (48K) | Yes | No | Nov 2026 | ||
| 4 | Free | — | No | No | Nov 2026 | ||
| 5 | Free | — | Yes | No | May 2026 | ||
| 6 | Free | 5.0★ (7) | No | Yes | Sep 2026 | ||
| 7 | Free | — | Yes | No | May 2026 | ||
| 8 | $2.99 | 3.0★ (2) | No | No | Sep 2026 |

Easily convert weights between pounds, kilograms, and grams. This free tool is optimized for iPhone and provides quick conversions for travelers needing handy information on the go.






Easily convert between a vast array of units and currencies with live exchange rates. This app offers a simple, intuitive interface for over 20 categories, making it ideal for everyday tasks and travel.





Quickly convert between thousands of units with an intelligent search and autocomplete feature. This app offers a streamlined interface, an integrated calculator, and the ability to save favorite conversions. It supports over 6,400 units across 51 categories, making it a comprehensive tool for all your conversion needs.