Comparison

Figure calculator ShapeInfo vs Best Proportion Calc

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

Head to head
About

Figure calculator ShapeInfo

Easily calculate lengths, angles, and areas of various geometric shapes. Input known values and instantly get precise results for a wide range of 2D and 3D figures. Ideal for students and engineers needing quick geometric computations.

Highlights
  • Calculate lengths, angles, and area
  • Supports 2D shapes (triangle, circle, ellipse)
  • Supports 3D shapes (pyramid, prism, cone, cylinder, sphere)
  • User-friendly input system
  • Instantaneous calculation results
Features
Read full description

Feature The ShapeInfo is useful application for calculating shape lengths, angles and area. You can get some calculated values, lengths and angles of the shape, from choosing and entering values in the text boxes. How to use 1. Choosing shape from the list. 2. Enter the value to the box upon the orange points. You can change the formation of the orange points by "NEXT" button (orange color) or tapping orange/gray point near the box that you are going to enter the value. 3. You can get calculated values of the shape, immediately after entering values. Applications - For the software developer, the mechanical engineer, the dynamics engineer and the surveying engineer. - Study mathematics for high school students. Functions - Calculate lengths, angles and the area for the right triangle, the triangle, the sector, the circle and ellipse. - Calculate volume for the triangular pyramid, the triangular prism, the circular cone, circular cylinder and the sphere. Shapes - Right triangle - Triangle - Sector - Circle - Ellipse - Triangular pyramid - Triangular prism - Circular cone - Circular cylinder - Oblique cutting circular cylinder - Sphere Disclaimer Appsys does not accept responsibility for any loss, which may arise from reliance on the software or materials published on this site.

About

Best Proportion Calc

Easily solve proportion problems with a simple and intuitive interface. This app uses the cross product method for quick and accurate calculations across various fields like finance and science. It's available offline and free to use.

Highlights
  • Intuitive proportion calculation
  • Cross product method for solving equations
  • Versatile for finance, science, and more
  • Offline functionality
  • Free to use
Features
Read full description

Dive into the world of math without the hassle with our super rule of three calculator! Whether you're an intrepid student, a numbers whiz, or just curious, our app is here to make proportion calculations as easy as child's play, thanks to the genius cross product method. Why our calculator is great: Intuitive Calculation: No more headaches! Enter your values, let our calculator do its magic, and voilà, your results are there! Product in Turbo Cross: Goodbye to headaches with complicated equations! Our app uses the cross product method to solve everything from simple equations to crazy puzzles. Versatile: Whether you need to solve problems related to finance, science, or other fields, our app offers exceptional versatility. Offline and Free as Air: Wherever you are, our app follows you. No need for Internet, no limits. Get ready to experience a mathematical adventure like never before. Download our rule of three calculator now and let the math magic happen!

Screenshots

Figure calculator ShapeInfo4 screens
Best Proportion Calc2 screens

Verdict

The call

The clearest difference is review sentiment: Best Proportion Calc at 100% against Figure calculator ShapeInfo's 67%. Best Proportion Calc also leads on rating (5.0 vs 4.7) and update cadence (every 2 months vs every 5 months). Figure calculator ShapeInfo's advantage is ratings volume (147 vs 5). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Best Proportion Calc holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Figure calculator ShapeInfo has 147 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 67% of Figure calculator ShapeInfo's written reviews are positive against 100% of Best Proportion Calc's.

UpkeepUpdate frequency

Figure calculator ShapeInfo ships an update every 5 months, Best Proportion Calc every 2 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Figure calculator ShapeInfo versus Best Proportion Calc: the parameters behind the verdict, then further details
ParameterFigure calculator ShapeInfoBest Proportion Calc
PriceFreeFree
Rating4.7 (147 ratings)5.0 (5 ratings) — better
Positive reviews66.7% of reviews100.0% of reviews — better
Number of ratings147 — better5
Update frequencyEvery 5 monthsEvery 2 months — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size32 MB4 MB
Age rating4+4+
DeveloperNoriyasu KutsuzawaDenis Belmont

Customer experience

Figure calculator ShapeInfo

All ratings143 ratings
Positive93.0%
Neutral2.1%
Negative4.9%
Written reviews105 reviews
Positive66.7%
Neutral8.6%
Negative24.8%

Best Proportion Calc

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Figure calculator ShapeInfo

No in-app purchases

None

Best Proportion Calc

No in-app purchases

Questions

Is Figure calculator ShapeInfo free?
Figure calculator ShapeInfo is free to download, with no in-app purchases.
Is Best Proportion Calc free?
Best Proportion Calc is free to download, with no in-app purchases.
Which has better reviews, Figure calculator ShapeInfo or Best Proportion Calc?
Best Proportion Calc is rated higher. Figure calculator ShapeInfo averages 4.7 out of 5 from 147 ratings, while Best Proportion Calc averages 5.0 from 5 ratings.
Do Figure calculator ShapeInfo or Best Proportion Calc have ads?
Both Figure calculator ShapeInfo and Best Proportion Calc show ads.
Which is updated more often, Figure calculator ShapeInfo or Best Proportion Calc?
Figure calculator ShapeInfo ships an update every 5 months, and Best Proportion Calc every 2 months. Most recently, Figure calculator ShapeInfo was updated on November 1, 2026 and Best Proportion Calc on October 24, 2026.

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