Comparison

Figure calculator ShapeInfo vs Metal +

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

Metal +

Easily calculate the weight and price of various metal forms and alloys. Save your projects and access calculations offline. This tool supports multiple units and metal types for precise results.

Highlights
  • Calculate weight of round, sheet, tube, rectangle forms
  • Supports steel, aluminum, nickel, copper, gold, silver alloys
  • Calculate paint surface area
  • Weight converter
  • Price per kilogram/ton converter
  • Save items and projects
  • Offline functionality
Features
Read full description

Metal+ can calculate the weight of any metal form, such as round, sheet, tube, rectangle, and much more. Metal alloys such as steel, aluminum, nickel, copper, gold, silver, and others are supported, and paint surface calculation is performed. To find out how many pieces and how long they are, use the Weight Converter. Calculate price per kilogram / ton from piece price using a price converter. Save items and projects to your favorite list. No need internet (work offline). No background processes. Fast and simple. Less clicks. Accurate results. Remembers your settings for next use. Privacy protected no personal info is collected.

Screenshots

Figure calculator ShapeInfo4 screens
Metal +3 screens

Verdict

The call

The clearest difference is in-app purchases: Figure calculator ShapeInfo at none against Metal +'s 1. Figure calculator ShapeInfo also leads on ratings volume (147 vs 12). Metal +'s advantage is ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, rating, 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

Both are free to download. Metal + sells 1 one-off in-app purchase. Figure calculator ShapeInfo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Figure calculator ShapeInfo against 4.8 for Metal +. That said, the two scores are not equally well evidenced: Figure calculator ShapeInfo has 147 ratings behind it against 12, so its average is the more settled of the two.

UpkeepUpdate frequency

Figure calculator ShapeInfo ships an update every 5 months, Metal + every 4 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
Figure calculator ShapeInfo versus Metal +: the parameters behind the verdict, then further details
ParameterFigure calculator ShapeInfoMetal +
PriceFreeFree
Rating4.7 (147 ratings)4.8 (12 ratings) — better
Positive reviews66.7% of reviews—
Number of ratings147 — better12
Update frequencyEvery 5 monthsEvery 4 months — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size32 MB5 MB
Age rating4+4+
DeveloperNoriyasu KutsuzawaMohamed Saad

Customer experience

Figure calculator ShapeInfo

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

Metal +

All ratings10 ratings
Positive90.0%
Neutral0.0%
Negative10.0%

In-app purchases

None

Figure calculator ShapeInfo

No in-app purchases

1 purchases

Metal +

One-time1
  • Remove Ads$4.99

Questions

Is Figure calculator ShapeInfo free?
Figure calculator ShapeInfo is free to download, with no in-app purchases.
Is Metal + free?
Metal + is free to download, with in-app purchases available.
Which has better reviews, Figure calculator ShapeInfo or Metal +?
Metal + is rated higher. Figure calculator ShapeInfo averages 4.7 out of 5 from 147 ratings, while Metal + averages 4.8 from 12 ratings.
Do Figure calculator ShapeInfo or Metal + have ads?
Figure calculator ShapeInfo shows ads; Metal + does not.
Which is updated more often, Figure calculator ShapeInfo or Metal +?
Figure calculator ShapeInfo ships an update every 5 months, and Metal + every 4 months. Most recently, Figure calculator ShapeInfo was updated on November 1, 2026 and Metal + on October 24, 2026.

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