Roster Fitness Calculators Kit
Trainers & Athletes Gym Tool
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
31 Fitness Calculators, 101 Cited formulas, and a roster of profiles to run them against. Every result saves to a history and exports as a clean PDF.
31 Fitness Calculators, and every one of them tells you which formula it used.
Roster is for people who care that the number is right. Pick body fat and choose between US Navy, Jackson-Pollock 3, 4 or 7 site, Durnin-Womersley, Parrillo, YMCA or Deurenberg. Pick one-rep max and choose Epley, Brzycki, Wathan, Lombardi, Mayhew, Lander, O'Conner, Adams, or the average of all eight. 101 formulas in total, each one named and cited to the paper it came from.
If you coach, keep a roster of client profiles. Height, weight, measurements and skinfolds live on the profile, so you type a client's waist once, not once per calculator. Change who you are calculating for from the chip in the header and every field refills. Save a result and it joins that profile's history with a trend chart. Export it as a PDF and hand it over.
- WHAT'S INCLUDED
• 31 calculators across body composition, energy, nutrition, strength and cardio
• 101 named formulas, each cited to its source
• Body fat by 8 methods, one-rep max by 9, BMR by 8, VO2 max by 4
• Powerlifting scores: DOTS, Wilks 2020, Wilks 1994, IPF GL, Sinclair
• Unlimited client profiles with photos, notes and saved measurements
• A history per profile, with a trend chart for every metric over time
• PDF export: a single result one-pager, or a full profile report
• Metric or imperial, switched anywhere, with no rounding inside a formula
• Six tools pinned to your home screen, in the order you choose
• Search by metric, by formula name, or by whatever you call it
• Sign in with Apple or Google, and nothing else is asked of you
• No social features, no sharing, no feed
Your first 10 calculations are free. After that, Roster Pro is $4.99 weekly or $29.99 yearly, and both unlock exactly the same thing: every calculator, on every profile, forever. Profiles, saved results, history, PDF export and search are always free and unlimited, and nothing you have already calculated is ever locked away.
Notes you write about a client never appear in an exported PDF, and neither do profile photos. The report is what you hand over, so it carries only what belongs in it.
Terms of Use: https://www.moetalaat.com/roster/terms
Privacy Policy: https://www.moetalaat.com/roster/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Mohamed Talaat, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mohamed Talaat
- Size
- 72.3 MB
- Category
- Sports
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 11 more
- English, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Turkish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Roster Pro Weekly $4.99
- Roster Pro Yearly $29.99
- Copyright
- © 2026 Mohamed Talaat