Comparison

Geometry Solver ² vs Ratio & Proportion Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Geometry Solver ²

This app helps with geometry problems using an AI assistant to scan and solve word problems. It offers step-by-step solutions for over 100 geometric shapes, allowing users to calculate area, volume, perimeter, and surface area. Visualize shapes and share solutions easily.

Highlights
  • AI geometry word problem solver
  • 100+ geometric shapes and properties
  • Step-by-step solution explanations
  • 2D and 3D shape calculations
  • Real-time shape visualization
  • Shareable solutions
Features
Read full description

Stop struggling and start mastering math. Download the ultimate Geometry Solver with our AI Assistant - your Math Helper and see how easy it is to learn, solve, and succeed! Meet your ultimate Geometry Solver and Math Helper. Whether you need a quick Geometry Calculator for complex shapes or a powerful Geometry AI to explain word problems, our app is designed to help you ace your math class. Geometry Solver is certified by the Educational App Store and trusted by thousands of students and teachers worldwide. Simply snap a photo of any problem, and our advanced Geometry AI will provide an instant, step-by-step solution. WHY USERS LOVE GEOMETRY SOLVER - Get Instant Help with Homework: Use the Geometry AI to scan any word problem and receive an immediate solution. No more getting stuck for hours on a single equation. - Understand the "Why" Behind the Math: Don't just find the answer; learn the logic. Our detailed, step-by-step breakdowns help you understand every theorem and calculation used to solve the problem. - Observe Geometry in Action: Use the Live Preview feature to observe how changing one measurement affects the entire shape. It’s the easiest way to visualize mathematical relationships in real-time. - Find Out Practical Data Instantly: Beyond just numbers, find out the physical properties of your shapes. Calculate the weight of objects based on different materials to see how math applies to the real world. - Master 120 Different Shapes: From basic circles to complex 3D solids, you’ll get help with the most comprehensive library of shapes available, ensuring you’re prepared for any exam or project. - Access Formulas Anywhere: Carry a complete geometry library in your pocket. Find out which formula you need in seconds, whether you are in the classroom or working offline at home. - Boost Your Confidence: Share your results and step-by-step solutions with teachers or classmates to verify your work and understand where you can improve. WHY CHOOSE OUR GEOMETRY SOLVER? - Teacher Approved: Awarded #11 in the Math category for Mobile Learning in Action. - Offline Support: Perform calculations for all 120 shapes even without an internet connection. - Export & Share: Save your results to your gallery or share step-by-step solutions with friends and teachers. Whether you are a student tackling homework or a professional needing a reliable geometry calculator for construction or design, our app is your go-to geometry AI companion. Download the ultimate Geometry Solver today and make math easy! Questions? Send an email: info@geometrysolver.app Educational App Store certificate: https://www.educationalappstore.com/app/geometry-solver Mobile Learning in action: https://bestonlineuniversities.com/favorite-mobile-learning-apps/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Ratio & Proportion Calculator

Easily solve proportion problems by entering three of the four variables. This app provides detailed step-by-step solutions and saves all your calculations in a history for later review. Fractions, decimals, and constants are supported.

Highlights
  • Solve proportions with 3 variables
  • Detailed solution steps
  • Calculation history
  • Supports fractions and decimals
  • Option to remove ads
Features
Read full 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.

Screenshots

Geometry Solver ²4 screens
Ratio & Proportion Calculator3 screens

Verdict

The call

The clearest difference is ads: Ratio & Proportion Calculator at none against Geometry Solver ²'s shown. Ratio & Proportion Calculator also leads on rating (4.7 vs 4.3) and iOS requirement (15.0 vs 17.0). Geometry Solver ²'s advantage is ratings volume (1.3K vs 16). On price, review sentiment, update cadence and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Geometry Solver ² sells 14 in-app purchases, starting at $3.99 per 7 days and Ratio & Proportion Calculator sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Ratio & Proportion Calculator holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: Geometry Solver ² has 1.3K ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 62% of Geometry Solver ²'s written reviews are positive against 67% of Ratio & Proportion Calculator's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
Geometry Solver ² versus Ratio & Proportion Calculator: the parameters behind the verdict, then further details
ParameterGeometry Solver ²Ratio & Proportion Calculator
PriceFreeFree
Rating4.3 (1.3K ratings)4.7 (16 ratings) — better
Positive reviews62.0% of reviews66.7% of reviews — better
Number of ratings1.3K — better16
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size138 MB180 MB
Age rating4+4+
DeveloperRudolf HalmiGlindemann, Sennoun, Langer GbR

Customer experience

Geometry Solver ²

All ratings1,275 ratings
Positive81.3%
Neutral3.5%
Negative15.2%
Written reviews142 reviews
Positive62.0%
Neutral7.0%
Negative31.0%

Ratio & Proportion Calculator

All ratings16 ratings
Positive93.8%
Neutral0.0%
Negative6.3%
Written reviews9 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Bugs and requests

Geometry Solver ²

Reported bugs

3 issues
  • Camera feature not working as expected
  • Subscription issues and inability to cancel
  • Compatibility problems with newer devices

Requested features

4 requests
  • Add support for more advanced geometry concepts
  • Improve camera feature to solve problems
  • Allow switching between metric and standard units
  • Provide more detailed explanations and tutorials

Ratio & Proportion Calculator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

Geometry Solver ²

Subscriptions8
  • PRO for a week$3.997 Days
  • PRO monthly$3.991 Month
  • PRO - monthly$6.991 Month
Show 5 more
  • PRO for 6 months7 Days trial$24.996 Months
  • PRO - yearly7 Days trial$39.991 Year
  • 50% off first year1 Year trial$39.991 Year
  • Geometry Solver PRO yearly$39.991 Year
  • PRO - yearly$39.991 Year
One-time6
  • 10 AI credits$2.49
  • 30 AI credits$4.49
  • 100 AI credits$5.99
Show 3 more
  • Geometry Solver PRO$74.99
  • PRO with ADs$74.99
  • Remove Ads$74.99
8 purchases

Ratio & Proportion Calculator

One-time8
  • +30 User Tokens$0.29
  • +1 Convenience Token / 6h, max. +2$0.59
  • +2 Convenience Tokens / 6h, max. +4$0.99
Show 5 more
  • +150 User Tokens$0.99
  • +300 User Tokens$1.49
  • +4 Convenience Tokens / 6h, max. +8$1.59
  • Remove Ads$1.99
  • Lifetime Access$1.99

Questions

Is Geometry Solver ² free?
Geometry Solver ² is free to download, with in-app purchases available.
Is Ratio & Proportion Calculator free?
Ratio & Proportion Calculator is free to download, with in-app purchases available.
Which has better reviews, Geometry Solver ² or Ratio & Proportion Calculator?
Ratio & Proportion Calculator is rated higher. Geometry Solver ² averages 4.3 out of 5 from 1.3K ratings, while Ratio & Proportion Calculator averages 4.7 from 16 ratings.
Do Geometry Solver ² or Ratio & Proportion Calculator have ads?
Geometry Solver ² shows ads; Ratio & Proportion Calculator does not.
Which is updated more often, Geometry Solver ² or Ratio & Proportion Calculator?
Geometry Solver ² ships an update every 3 weeks, and Ratio & Proportion Calculator every 3 weeks. Most recently, Geometry Solver ² was updated on October 28, 2026 and Ratio & Proportion Calculator on October 25, 2026.

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