Comparison

Figure calculator ShapeInfo vs ScaleAloha

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

ScaleAloha

Features
Read full description

Architecture students, we see you squinting at tiny drawings, muttering "1:50 or 1:100?" like it's a secret code. Fear not! Scale Aloha is here to rescue your sanity (and your GPA). Whether you're wrestling with blueprints at 2 a.m. or trying to impress your studio crush with flawless scale conversions, Scale Aloha is your trusty sidekick. Just plug in your numbers, tap a button, and voilà - accurate scale calculations faster than you can say "Le Corbusier."

Screenshots

Figure calculator ShapeInfo4 screens
ScaleAloha3 screens

Verdict

The call

The clearest difference is ads: ScaleAloha at none against Figure calculator ShapeInfo's shown. ScaleAloha also leads on update cadence (every 6 weeks vs every 5 months). Figure calculator ShapeInfo's advantage is iOS requirement (13.0 vs 17.6). On price, in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Figure calculator ShapeInfo ships an update every 5 months, ScaleAloha every 6 weeks. The most recent releases landed on September 25, 2026 and September 13, 2026 respectively.

Scorecard3 real differences · 7 level
Figure calculator ShapeInfo versus ScaleAloha: the parameters behind the verdict, then further details
ParameterFigure calculator ShapeInfoScaleAloha
PriceFreeFree
Rating4.7 (140 ratings) — better—
Positive reviews67.3% of reviews—
Number of ratings140 — better—
Update frequencyEvery 5 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.6
Further details — not scored
Size30 MB27 MB
Age rating4+4+
DeveloperNoriyasu KutsuzawaIgor Forgac

In-app purchases

None

Figure calculator ShapeInfo

No in-app purchases

None

ScaleAloha

No in-app purchases

Questions

Is Figure calculator ShapeInfo free?
Figure calculator ShapeInfo is free to download, with no in-app purchases.
Is ScaleAloha free?
ScaleAloha is free to download, with no in-app purchases.
Do Figure calculator ShapeInfo or ScaleAloha have ads?
Figure calculator ShapeInfo shows ads; ScaleAloha does not.
Which is updated more often, Figure calculator ShapeInfo or ScaleAloha?
Figure calculator ShapeInfo ships an update every 5 months, and ScaleAloha every 6 weeks. Most recently, Figure calculator ShapeInfo was updated on September 25, 2026 and ScaleAloha on September 13, 2026.

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