# kidney.wiki: learn kidneys — pediatric nephrology education > Free pediatric nephrology educational resource with medical calculators and guidelines. (iPhone/iPad app by Ryan Town.) - Source: https://appshunter.io/ios/app/kidneywiki-learn-kidneys/id6474148700 (this page in markdown: same URL + `.md`) - Developer: [Ryan Town](https://appshunter.io/developer/1720802818) - Category: Medical, Education - Price: Free - Rating: 5.00/5 from 14 App Store ratings · 3 written reviews indexed - Age rating: 17+ - Requires: iOS 13.0 · 3 MB - Languages: English - Released: 2023-12-18 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/kidneywiki-learn-kidneys/id6474148700/reviews.md ## What is kidney.wiki? kidney.wiki is a free open access medical education resource dedicated to pediatric nephrology. This app is for educational use by medical professionals and cannot be used to evaluate medical conditions or be used to diagnose or treat patients. If you are a patient, please see your doctor for evaluation. The content on this app should not replace the relationship that exists between a patient/site visitor and their physician. Tools include a pediatric CKiD U25 eGFR calculator, CKiD time to kidney replacement therapy (KRT) calculator, adult CKD-EPI eGFR calculator, total body water and body surface area (BSA) calculator (for children and adults), blood volume and plasma volume calculator (pediatric and adult), fractional excretion of magnesium calculator, tacrolimus hematocrit adjustment calculator, peritoneal dialysis (PD) adequacy calculator, hemodialysis (HD) adequacy calculator including Daugirdas equations and standard Kt/V. Find links to other nephrology FOAMed resources and a whole host of other resources, such as the latest nephrology guidelines including KDIGO and KDOQI. ------ In today's fast-paced world, accessing essential information in pediatric nephrology can be a challenge. Valuable content is often locked away behind registration or paywalls, hidden within academic literature, or difficult to locate when time is of the essence. kidney.wiki aims to transform knowledge sharing by consolidating the best available information from various sources and presenting it in a user-friendly, easily accessible format – completely free of charge. We believe in the power of diverse perspectives and open collaboration. While kidney.wiki maintains editorial review to ensure consistency and quality, we embrace the opportunity to present different viewpoints and approaches. In cases where consensus is lacking, we will clearly outline the controversy and offer multiple reasonable solutions. We actively encourage users to contribute their insights and feedback, helping us keep our platform up-to-date and of the highest quality. Join us on our journey to reshape medical education and empower healthcare professionals in the field of pediatric nephrology. Welcome to kidney.wiki. ## Key features - Pediatric CKiD U25 eGFR calculator - Kidney replacement therapy (KRT) calculator - Adult CKD-EPI eGFR calculator - Body water and body surface area calculator - Peritoneal and hemodialysis adequacy calculators - Links to nephrology FOAMed resources - Latest nephrology guidelines (KDIGO, KDOQI) ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/kidneywiki-learn-kidneys/id6474148700/reviews.md ### 5/5 — The best *2023-12-28* I use this app everyday in clinic! ### 5/5 — This doc is awesome *2023-12-19* My kidneys are good as new now. ### 5/5 — Peds neph essential *2023-12-19* A really nice user friendly app version of the online website. Used 3-4 times a day minimum in nephrology clinic or on service! ## Frequently asked questions about kidney.wiki ### What is kidney.wiki? kidney.wiki is a free open-access medical education resource focused on pediatric nephrology. It offers tools and information for medical professionals, consolidating valuable content into an easily accessible format. ### Who is kidney.wiki for? This app is intended for educational use by medical professionals. It is not for patient use in evaluating medical conditions or diagnosing/treating patients. Patients should consult their doctor. ### What types of calculators are available on kidney.wiki? kidney.wiki includes calculators for pediatric CKiD U25 eGFR, time to kidney replacement therapy (KRT), adult CKD-EPI eGFR, total body water, body surface area, blood volume, plasma volume, fractional excretion of magnesium, tacrolimus hematocrit adjustment, and peritoneal/hemodialysis adequacy. ### Does kidney.wiki offer access to medical guidelines? Yes, kidney.wiki provides links to the latest nephrology guidelines, including KDIGO and KDOQI, as well as other nephrology FOAMed resources. ### Can patients use kidney.wiki? No, kidney.wiki is strictly for educational use by medical professionals and cannot be used to evaluate medical conditions or diagnose/treat patients. Patients should consult their physician. ### How often is kidney.wiki updated? The app was last updated on December 19, 2023, with version 1.0. The developers encourage user contributions to keep the platform up-to-date. ### What devices does kidney.wiki support? kidney.wiki is available on iPhone, iPad, and iPod. It is rated for ages 17+. ### Is kidney.wiki free to use? Yes, kidney.wiki is a free open-access medical education resource. There are no registration fees or paywalls for accessing its content. ## Version history (last 1 release) ### 1.0 — 2023-12-19 No release notes. --- *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 2026-06-01.*