Whether you're new to diaper calc or looking for an upgrade, our curated collection of 184+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.
This utility helps parents estimate the number of diapers needed for their baby over a specific period. It considers the baby's current weight and projected growth to recommend optimal diaper pack sizes and offers helpful purchasing tips. The app supports multiple children and works offline.
Earn rewards and save on baby essentials by scanning diaper codes. Access parenting tools, track your baby's progress, and find expert advice. Get exclusive deals and coupons for diapers and more.
This application offers a high-precision calculation engine with a user-friendly interface. It allows for real-time result display as formulas are typed, supports multiple undo actions, and enables easy switching between workspaces. Users can also access persistent history, print calculations via AirPrint, and share history via email.
Diaper Calc tops our diaper calc apps ranking as of May 2026, with a 3.0-star average from 1 App Store ratings, and it's free to download.
Are there free diaper calc apps for iPhone?
Yes — 17 of the top diaper calc apps we rank are free to download, including Diaper Calc and Pampers Rewards.
Does Diaper Calc have ads or in-app purchases?
Diaper Calc has no ads and has no in-app purchases, according to its App Store listing as of May 2026.
How many diaper calc apps are on the App Store?
We track 184+ diaper calc apps on the iOS App Store as of May 2026, ranked by rating, recency, and analysis of real user reviews.
How does Diaper Calc estimate diaper needs?
Diaper Calc computes diaper counts and sizes for a selected period based on your baby's current weight and expected growth, using pediatric growth charts. It then recommends the ideal packaging to purchase.
Can Diaper Calc help with different diaper sizes?
Yes, Diaper Calc can distinguish between US and EU diaper sizes, providing more accurate recommendations for parents in different regions. It also displays charts of expected baby growth.