Comparison

Geometry Solver ² vs Crown Tools Dark

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 115+ 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 119+ 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

Crown Tools Dark

Features
Read full description

Crown Tools Dark is an iPhone app with functions to calculate complex crown miter and bevel angles that other calculators don't offer. Crown Molding Miter Angle and Saw Blade Bevel Angles Cathedral ceiling rake crown molding miter and bevel angles Vaulted ceiling rake crown molding miter and bevel angles Rake Crown Molding Miter and Bevel Angles Polygon Crown Molding Miter and Bevel Angles Radius BullNose Crown Molding Miter and Bevel Angles and width Horizontal to Rake Crown Molding Miter and Bevel Angles Calculate Crown Molding Spring Angles Calculate Horizontal to Rake Wall No Transitions Calculate Rake Wall To Horizontal at Corner Wall No Transitions Calculate Rake Crown to Rake Crown No Transitions Calculate Rake To Level No Transitions Calculate Rake To Level Return No Transitions Calculate Rake To Rake at Peak No Transitions Calculate Exterior Rake Moulding using 3 Different Crown Moulding Profiles Calculator for Compound Miter Saw Settings for Horizontal 2 Piece Crown Moulding Corners. Calculate Crown Moulding Miter Angle and Saw Blade Bevel Angles for horizontal crown moulding at wall-ceiling corners Crown Moulding Miter and Bevel Angles Calculator for Compound Miter Saw Settings for Horizontal Crown to Rake Crown with Corner Transition Piece Crown Moulding Miter and Bevel Angles Calculator for Compound Miter Saw Settings for Rake Crown To Horizontal Crown A Rake to Rake Standard is where two pieces of crown molding meet at the peak of the roof with both pieces sloped at a rake angle. The miter and bevel angles for cutting the crown molding are calculated based on the spring angles of the pieces and the roof slope angle. Use this Calculator for polygon crown molding. It will calculate the Crown Miter Angle and Saw Blade Bevel Angles for interior polygon crown molding angles. Crown Moulding Miter and Bevel Angles Calculator for Compound Miter Saw Settings for Exterior Rake Crown Moulding with 3 Different Crown Moulding Profiles Compound Miter Angle and Bevel Angle Calculator for compound joinery. Use this calculator to cut compound angles with the material on edge in the compound miter saw instead of laying flat in the compound miter saw. Have some fun with the screen animation. Select your onw image to animate or use of of the ten included animation .png files. Like dirt bike, windsurfing, speed boat, sail boat, and some carpenter tools.

Screenshots

Geometry Solver ²4 screens
Crown Tools Dark4 screens

Verdict

The call

The clearest difference is price: Geometry Solver ² at Free against Crown Tools Dark's $9.99. Geometry Solver ² also leads on iOS requirement (17.0 vs 26.0). Crown Tools Dark's advantage is in-app purchases (none vs 14) and ads (none vs shown). On update cadence and device support 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

Geometry Solver ² is free to download; Crown Tools Dark costs $9.99 up front. Geometry Solver ² sells 14 in-app purchases, starting at $3.99 per 7 days. Crown Tools Dark asks for nothing beyond the download.

UpkeepUpdate frequency

Geometry Solver ² ships an update every 3 weeks, Crown Tools Dark every 2 weeks. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

Scorecard4 real differences · 6 level
Geometry Solver ² versus Crown Tools Dark: the parameters behind the verdict, then further details
ParameterGeometry Solver ²Crown Tools Dark
PriceFree — better$9.99
Rating4.3 (1.3K ratings) — better—
Positive reviews62.9% of reviews—
Number of ratings1.3K — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better26.0
Further details — not scored
Size137 MB15 MB
Age rating4+4+
DeveloperRudolf HalmiSim Ayers

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

Crown Tools Dark

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
None

Crown Tools Dark

No in-app purchases

Questions

Is Geometry Solver ² free?
Geometry Solver ² is free to download, with in-app purchases available.
Is Crown Tools Dark free?
Crown Tools Dark costs $9.99, with no in-app purchases.
Do Geometry Solver ² or Crown Tools Dark have ads?
Geometry Solver ² shows ads; Crown Tools Dark does not.
Which is updated more often, Geometry Solver ² or Crown Tools Dark?
Geometry Solver ² ships an update every 3 weeks, and Crown Tools Dark every 2 weeks. Most recently, Geometry Solver ² was updated on October 13, 2026 and Crown Tools Dark on October 11, 2026.

Other comparisons