# MELD Calculator — Education for Liver Transplant > Medical calculator for liver transplant scores and survival probabilities. (iPhone/iPad app by Marc L. Melcher.) - Source: https://appshunter.io/ios/app/meld-calculator/id445754652 (this page in markdown: same URL + `.md`) - Developer: [Marc L. Melcher](https://appshunter.io/developer/371961192) - Category: Medical, Education - Price: Free - Rating: 3.60/5 from 7 App Store ratings · 7 written reviews indexed - Age rating: 4+ - Requires: iOS 13.0 · 19 MB - Languages: American English - Released: 2011-06-29 - Data updated: 2026-08-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/meld-calculator/id445754652/reviews.md ## What is MELD Calculator? This update introduces the landmark MELD 3.0 formula, addressing long-standing gender disparities and improving mortality prediction. Key Features: MELD 3.0, Na-MELD, and Original MELD: View all three scores simultaneously on a single, high-density dashboard. Survival Probabilities: Real-time prediction of 30, 60, and 90-day survival based on the latest peer-reviewed hazard models. Clinical Accuracy: Implements the exact coefficients and bounds proposed in the 2021 MELD 3.0 research. Modern Aesthetic: A premium, minimalist design optimized for the iPhone, ensuring zero clutter and immediate visibility of critical metrics. Designed for Efficiency: Automated calculations and smart focus management allow for rapid data entry in fast-paced clinical environments. Scientific Reference: Based on the research: Kim WR, et al. "MELD 3.0: The Model for End-stage Liver Disease Updated for the Modern Era." Gastroenterology (2021). Disclaimer: This tool is intended for educational and professional use by healthcare providers. It is not a substitute for clinical judgment. ## Key features - MELD 3.0, Na-MELD, and Original MELD scores - 30, 60, and 90-day survival probabilities - Clinical accuracy with MELD 3.0 coefficients - Minimalist design for critical metrics - Automated calculations for rapid data entry ## Recent user reviews (7 of 7) All indexed reviews: https://appshunter.io/ios/app/meld-calculator/id445754652/reviews.md ### 1/5 — Needs updating for new, stricter MELD calculation guidelines *2026-07-29* This should include bilirubin, INR, Creatinine, Sodium, and Albumin. These are the numbers Rush is now using to calculate my husband’s score. ### 3/5 — Needs a reset button *2024-02-01* Gives accurate info but lacks a reset button so multiple patient’s score are a hassle to do. ### 1/5 — No longer works on iphone *2023-07-25* This used to be my primary app for calculating meld score. Now the numerical entry pad stays on screen and won't go away blocking your view of the results. Now useless ### 3/5 — Inadequate display *2019-07-31* The new version, the keypad overlaps the score. So can’t see wat is the calculated score. Kindly revise the display Kindly revise the display ### 5/5 — Gregger193836284 *2015-01-06* Works great. Very simple. No ads! Love it. ### 3/5 — It can calculate... *2012-04-16* And you get a number... Would be useful to have some info for what that number means ### 4/5 — Nurse practitioner *2011-09-13* I'm having problems with the numeric pad not showing up, despite the update (may be due to my running the app on a 2G iPod touch running 4.2.1), and I would still like to see both UNOS and Mayo scores, or at least a toggle between the two in setup... ## Frequently asked questions about MELD Calculator ### What is MELD Calculator? MELD Calculator is a medical application designed for healthcare providers to calculate liver transplant scores, including the latest MELD 3.0 formula, and predict survival probabilities. ### What are the key formulas used in MELD Calculator? MELD Calculator implements MELD 3.0, Na-MELD, and the Original MELD formulas, providing a comprehensive view of liver disease severity. ### Does MELD Calculator offer survival predictions? Yes, MELD Calculator provides real-time predictions of 30, 60, and 90-day survival probabilities based on the latest peer-reviewed hazard models. ### Is MELD Calculator accurate? The app implements the exact coefficients and bounds proposed in the 2021 MELD 3.0 research, aiming for high clinical accuracy for professional use. ### What devices is MELD Calculator available on? MELD Calculator is available on iPhone, iPad, and iPod, with a modern, minimalist design optimized for iOS devices. ### How often is MELD Calculator updated? The latest version, 3.1.1, was last updated on February 20, 2026, indicating recent development and maintenance. ### Is MELD Calculator suitable for patients? MELD Calculator is intended for educational and professional use by healthcare providers and is not a substitute for clinical judgment. ### Does MELD Calculator have ads? No, MELD Calculator is ad-free, providing an uninterrupted experience for healthcare professionals. ## Version history (last 5 releases) ### 3.2.0 — 2026-05-03 We made a bunch of UI changes -- hopefully making the app even easier to use and more informative. ### 3.1.1 — 2026-02-20 Fixed a few bugs. ### 3.1.0 — 2026-02-18 Updated interface. Add survival predictions based on MELD 3.0. ### 3.0.1 — 2023-12-26 Minor UI updatres. ### 3.00 — 2023-12-26 The MELD 3.0 calculation is now included. The MELD - Na calculation has been updated to be consistent with UNOS. ## Apps similar to MELD Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [GHAPP ACE](https://appshunter.io/ios/app/ghapp-ace/id6670617491) | — | Free | Medical | | [HepCalc](https://appshunter.io/ios/app/hepcalc/id586813135) | 5.0 (9) | Free | Medical | | [myFibroScan](https://appshunter.io/ios/app/myfibroscan/id1220487590) | 3.0 (4) | Free | Medical | | [AGA MASH App](https://appshunter.io/ios/app/aga-mash-app/id1589270847) | 5.0 (1) | Free | Medical | | [Liver Transplant Education](https://appshunter.io/ios/app/liver-transplant-education/id1454558086) | — | Free | Medical | | [gGastroMobile](https://appshunter.io/ios/app/ggastromobile/id1437636184) | 1.9 (24) | Free | Medical | ## More apps by Marc L. Melcher - [EPTS Calculator](https://appshunter.io/ios/app/epts-calculator/id977017619) - [Transplant Stickers](https://appshunter.io/ios/app/transplant-stickers/id1311222535) - [SUNTRAC4TXP](https://appshunter.io/ios/app/suntrac4txp/id1473852218) - [UK DCD Risk Calculator](https://appshunter.io/ios/app/uk-dcd-risk-calculator/id1489366373) - [EASE Score Calculator](https://appshunter.io/ios/app/ease-score-calculator/id1546162456) All apps by Marc L. Melcher: https://appshunter.io/developer/371961192 ## Related topics [fibroscan](https://appshunter.io/ios/topics/fibroscan) · [fatty liver risk calculator](https://appshunter.io/ios/topics/fatty-liver-risk-calculator) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*