# Phototherapy Calculator > Neonatal phototherapy assessment tool based on AAP guidelines. (iPhone/iPad app by ITDCS Ltd.) - Source: https://appshunter.io/ios/app/phototherapy-calculator/id381476239 (this page in markdown: same URL + `.md`) - Developer: [ITDCS Ltd](https://appshunter.io/developer/370406859) - Category: Medical - Price: $3.99 - Rating: 3.00/5 from 1 App Store ratings · 6 written reviews indexed - Age rating: 17+ - Requires: iOS 6.0 · 109 MB - Languages: English - Released: 2010-07-16 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/phototherapy-calculator/id381476239/reviews.md ## What is Phototherapy Calculator? The application will help you assess a neonates need for phototherapy using the American Academy of Pediatrics (AAP) guidelines. With a few simple clicks the calculator provides you with a clear “yes” or “no” answer as to whether phototherapy is required. The calculator then goes even further and actually plots the bilirubin level on the AAP nomogram, with the infant’s risk line clearly marked. The application is internationally friendly allowing the bilirubin level to be entered using either mg/dL or μmol/L and has the option to calculate the infants age at the time the blood sampling ## Key features - AAP phototherapy guidelines - Bilirubin level plotting - Risk line indication - International unit support (mg/dL or μmol/L) - Infant age calculation ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/phototherapy-calculator/id381476239/reviews.md ### 3/5 — Good app *2013-03-16* Easy to use app for hyperbilirubinemia in infants. ### 2/5 — NNP *2011-06-07* Easy to use, but it crashes after 3 to 4 data inputs., not really good, when you need it.. They need to improve the app to work better!! ### 5/5 — Brillant App *2010-08-05* Plotting the bilirubin on the AAP chart is a great idea. A must for any pediatrician, neonatal nurse, midwife or medical student. ### 5/5 — The best phototherapy calculator ever! *2010-07-19* This is by far the best phototherapy calculator I have used both on and off the iphone. This well designed calculator makes what can be quite a difficult task very simple. The most useful feature here and what sets it apart from other phototherapy calculators is that this application actually plots the bilirubin level on the AAP nomogram!! This is how healthcare professionals are all used to viewing the data and making decisions from the plotted value on the graph (you can see how close you are to the phototherapy line rather that trying to interpret a range). Well done! The calculator also clearly marks which of the 3 lines on the AAP graph that you should use based on the baby's risk and works out the age of the baby at the time of blood sampling (two less calculation to do). Without any doubt my favourite and most useful app to date. A must for anyone who needs to assess a newborn baby's need for phototherapy. Will definitely reduce errors and save time. Well done! ### 5/5 — Well done … A joy to use *2010-07-17* I really like the app, it straightforward to use and the option of displaying the graph is a nice feature. ### 5/5 — Well done … A joy to use *2010-07-17* I really like the app, it straightforward to use and the option of displaying the graph is a nice feature. ## Frequently asked questions about Phototherapy Calculator ### How does Phototherapy Calculator determine if phototherapy is needed? Phototherapy Calculator uses the American Academy of Pediatrics (AAP) guidelines to assess a neonate's need for phototherapy. It provides a clear 'yes' or 'no' answer based on the entered bilirubin levels and infant risk factors. ### What is the price of Phototherapy Calculator? Phototherapy Calculator is a paid application, priced at $3.99. This one-time purchase grants you access to all its features for neonatal phototherapy assessment. ### Does Phototherapy Calculator support international units? Yes, Phototherapy Calculator is internationally friendly. You can enter bilirubin levels using either mg/dL or μmol/L, accommodating different regional standards. ### What devices is Phototherapy Calculator compatible with? Phototherapy Calculator is designed for iOS devices, including iPhone, iPad, and iPod. It requires iOS 17.0 or later for optimal performance. ### When was Phototherapy Calculator last updated? The latest version of Phototherapy Calculator, 1.8, was released on October 11, 2016. While it has not been updated recently, its core functionality remains relevant for its intended medical use. ### What is the age rating for Phototherapy Calculator? Phototherapy Calculator has an age rating of 17+. This is typical for medical applications that require a certain level of understanding and professional context. ### Does Phototherapy Calculator have ads? No, Phototherapy Calculator does not contain advertisements. As a paid application, it offers an ad-free experience for users. ### What is the user sentiment for Phototherapy Calculator based on ratings? The current user sentiment for Phototherapy Calculator is reflected in its rating of 3.0 stars from 1 review. This indicates a mixed reception from its limited user base. ## Version history (last 5 releases) ### 1.8 — 2016-10-11 This app has been updated by Apple to display the Apple Watch app icon. Fixes issues caused by iOS10 ### 1.7 — 2015-09-23 iOS9 Compatible ### 1.6 — 2014-07-16 User Interface updated ### 1.5 — 2013-01-17 iOS 6 compatible and update to user interface for iPhone 5 ### 1.4 — 2012-03-12 Fixes issues around the release of IOS 5.1 update. ## Apps similar to Phototherapy Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [东莞健安医药](https://appshunter.io/ios/app/id1639081500) | — | Free | Medical | | [Embarc Cannabis Dispensary](https://appshunter.io/ios/app/embarc-cannabis-dispensary/id1660966280) | 2.8 (68) | Free | Medical | | [Sherwood Park Mettra Pharmacy](https://appshunter.io/ios/app/sherwood-park-mettra-pharmacy/id1640293900) | — | Free | Medical | | [Drip Helper - IV Rate Calc](https://appshunter.io/ios/app/drip-helper-iv-rate-calc/id1576102500) | 5.0 (3) | Free | Medical | | [Welz](https://appshunter.io/ios/app/welz/id1576389920) | 3.0 (2) | Free | Medical | | [BiliBuddy](https://appshunter.io/ios/app/bilibuddy/id1173376805) | 4.9 (258) | Free | Medical | ## More apps by ITDCS Ltd - [Paediatric Postnatal Problems](https://appshunter.io/ios/app/paediatric-postnatal-problems/id370406856) - [Children's Coma Scale](https://appshunter.io/ios/app/childrens-coma-scale/id376510054) - [PICU Calculator](https://appshunter.io/ios/app/picu-calculator/id404431842) - [Paediatric Emergencies](https://appshunter.io/ios/app/paediatric-emergencies/id494905887) - [Neonatology](https://appshunter.io/ios/app/neonatology/id542305440) All apps by ITDCS Ltd: https://appshunter.io/developer/370406859 --- *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 2026-06-10.*