Ratio & Proportion Calculator
Ratio & Proportion Calculator Summary
Ratio & Proportion Calculator is a with in-app purchases iOS app in Education by Glindemann, Sennoun, Langer GbR. Released in Feb 2020 (6 years ago). It has 43 ratings with a 4.53★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 45 monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Apr 11, 2026.
Store info: Last updated on App Store on Apr 11, 2026 .
4.53★
Ratings: 43
Screenshots
App Description
Finish homework instantly. Prepare for exams stress-free. Free, complete step-by-step solutions. Enter your values and calculate the missing value of a proportion.
HOW IT WORKS
Enter your values in the correct fields and get started. You receive the solution instantly and can share it with friends or classmates.
YOUR PERSONAL DATA
We don’t need it. Only anonymized data is collected, for example:
- which features are used
- how many solutions are generated
This helps us improve. We cannot draw any conclusions about you.
COST
Everything is free to use. 24/7 access to your solutions. All solution steps always remain complete.
If you need many solutions in a short time, various purchase options are available.
EXTRAS
- curated learning videos
- feedback on incorrect inputs
- manage your own solutions
- app introduction
CONTACT
Questions and feedback via Discord or directly in the app review.