Easily compare the unit prices of products to find the best value. This tool handles unit conversions and size calculations automatically, helping you make informed shopping decisions quickly and efficiently.




242+ iOS apps curated and reviewed
The best price compare calculation app on iPhone average 4.1★ across 242+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 | Free | — | Yes | No | May 2026 | ||
| 2 | Free | — | Yes | Yes | Oct 2026 | ||
| 3 | Free | 3.0★ (2) | No | Yes | Oct 2026 | ||
| 4 | Free | 5.0★ (1) | Yes | No | Oct 2026 | ||
| 5 | Free | — | No | Yes | May 2026 | ||
| 6 | Free | 4.8★ (74) | No | Yes | Oct 2026 | ||
| 7 | Free | 5.0★ (1) | No | No | Oct 2026 | ||
| 8 | Free | 4.5★ (2) | No | No | Oct 2026 |














Easily compare the unit prices of products to find the best value. This tool handles unit conversions and size calculations automatically, helping you make informed shopping decisions quickly and efficiently.