132+ iOS apps curated and reviewed
Every iPhone needs a few good vitamin k apps. We benchmark 132+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | $2.99 | 3.0★ (10) | No | No | Sep 2026 | |
| 2 |  | Free | — | No | No | Jun 2026 | |
| 3 |  | Free was $3.99 | 5.0★ (1) | No | Yes | Aug 2026 | |
| 4 |  | $4.99 | 4.2★ (6) | No | No | Sep 2026 | |
| 5 |  | Free | 3.0★ (1) | No | Yes | Sep 2026 | |
| 6 |  | Free | 2.0★ (1) | No | No | Sep 2026 | |
| 7 |  | Free | — | No | No | May 2026 | |
| 8 |  | Free | — | Yes | No | Aug 2026 |
This app helps users track their Vitamin K intake from various foods. It's particularly useful for individuals taking blood-thinning medications like Coumadin or Warfarin, providing color-coded ratings for food items based on their Vitamin K content.
This app assists patients in safely managing warfarin therapy and maintaining a stable INR. It provides tools for tracking INR, guidance on Vitamin K intake, and dose logging. Designed for patients, caregivers, and clinicians, it promotes informed and organized anticoagulation management.
