PediTools vs Red Book®
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PediTools
This medical app calculates gestational age and other related dates for obstetricians, neonatologists, and pediatricians. It allows users to input various dates and ages to determine due dates, age corrected for prematurity, and more.
- Flexible gestational age calculations
- Calculate due dates
- Determine gestation at birth
- Calculate chronologic age
- Age corrected for prematurity
- Retinopathy of prematurity exam date
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Designed for clinicians, this is the most flexible gestational age calculator available, ideal for obstetricians, neonatologists, and pediatricians. Enter any available dates, ages, or gestations, and other values will be calculated. Example use cases: • for obstetricians, enter the date of the last menstrual period, and the due date will be calculated. By default, the current gestational age will also be displayed. • for neonatologists, enter the due date and the date of birth, and the gestation at birth will be calculated. A date of interest can also be entered (defaults to current date), and the age and postmenstrual age will also be displayed. Also, the date of the initial exam for retinopathy of prematurity is shown. • for pediatricians, entering the date of birth, gestational age at birth, and current date will yield the chronologic age and age corrected for prematurity. Ideal for developmental pediatricians to assess milestone acquisition. Feedback appreciated!
Red Book®
This app provides the latest information on pediatric infectious diseases from the American Academy of Pediatrics. It includes immunization schedules, vaccine status, influenza resources, and new chapters on COVID-19 and Mpox. Features like note-taking and enhanced search aid quick access to essential medical data.
- Immunization schedules
- Vaccine status table
- Influenza resources
- COVID-19 and Mpox chapters
- Note-taking and highlighting
- Enhanced search functionality
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** The Red Book is the foundational resource on pediatric infectious disease** Featuring content from the latest edition, the Red Book: 2024–2027 Report of the Committee on Infectious Diseases from the American Academy of Pediatrics (AAP) provides the most up-to-date information on a wide variety of infectious diseases that physicians encounter in children. Written and edited by leading experts in the field, along with contributions from the CDC, the FDA, and hundreds of other professionals, this resource stands as the most authoritative and comprehensive available. The Red Book features: * Immunization Schedules - Recommended immunization and catch-up schedules for infants, children, adolescents, and young adults. * Vaccine Status Table - Current information about recently submitted, licensed, and recommended vaccines and biologics, including status of the FDA licensure process and related AAP/CDC recommendations. * Influenza Resources - A comprehensive collection of information on influenza, serving as a centralized reference for vaccine guidance, prevention, treatment, payment policies, news, and other relevant details for infants, children, adolescents, and young adults. * Standardized approaches to disease prevention through immunizations, antimicrobial prophylaxis, and infection-control practices have been updated throughout the Red Book. * Two new chapters on Covid-19 and Mpox have been added. * The System-Based Treatment Table has been reordered so that the grouped recommendations by body system are more easily and quickly accessed. * Greatly expanded tables, figures and algorithms enable quick access to essential information. * The Breastfeeding and Human Milk chapter was updated to align with information from the latest AAP policy statement on breastfeeding. * The listing of Codes for Commonly Administered Pediatric Vaccines, Toxoids, and Immune Globulins has been expanded. * Reference to evidence-based policy recommendations have been updated throughout the Red Book. Unbound Medicine Features: * Highlighting and note-taking within entries * “Favorites” for bookmarking important topics * Enhanced Search to find topics quickly * Prime PubMed links to the primary literature Author: Committee on Infectious Diseases Publisher: American Academy of Pediatrics Editor: David W. Kimberlin, MD, FAAP; Associate Editors: Ritu Banerjee, MD, PhD, FAAP, Elizabeth D. Barnett, MD, FAAP; Ruth Lynfield, MD, FAAP; and Mark H. Sawyer, MD, FAAP Powered By: Unbound Medicine Unbound Medicine Privacy Policy: https://www.unboundmedicine.com/privacy Unbound Medicine Terms of Use: https://www.unboundmedicine.com/end_user_license_agreement
Screenshots
Verdict
The clearest difference is in-app purchases: PediTools at none against Red Book®'s 2. PediTools also leads on rating (5.0 vs 4.8) and iOS requirement (11.0 vs 15.0). Red Book®'s advantage is ratings volume (71 vs 1) and device support (4 vs 2). On price and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Red Book® sells 2 one-off in-app purchases. PediTools asks for nothing beyond the download.
PediTools holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Red Book® has 71 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | PediTools | Red Book® |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.8 (71 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 71 — better |
| Update frequency | — | Every 6 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 7 MB | 10 MB |
| Age rating | 12+ | 17+ |
| Developer | Joseph Chou | Unbound Medicine, Inc. |
Customer experience
PediTools
Red Book®
In-app purchases
PediTools
No in-app purchases
Red Book®
- Red Book 32e$99.99
- Red Book$99.99
Questions
Is PediTools free?
Is Red Book® free?
Which has better reviews, PediTools or Red Book®?
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