Comparison

Geometry Calculator Pro vs Diameter Finder

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

Head to head
About

Geometry Calculator Pro

Features
Read full description

This app is a calculator that calculates multiple geometries. Calculates the length and the angle of the sides, such as triangles, rectangles, circles, etc. You can accurately check the shape of the calculated shape with the preview function. We are planning to register a number of additional geometries that we need from now on.

About

Diameter Finder

This utility app provides a straightforward way to calculate circle properties. Simply input one known value (radius, diameter, circumference, or area) to instantly get the results for the others. It's designed for quick and no-fuss calculations.

Highlights
  • Calculate radius
  • Calculate diameter
  • Calculate circumference
  • Calculate area
  • Input any single value
  • Quick results
Features
Read full description

Diameter Finder - Circle Calculator. Do you need a quick and easy to use circle calculator? No problem, here it is. Enter one value to get the result in no time: Radius Diameter Circumference Area No fuss calculator. Does what it says on the tin.

Screenshots

Geometry Calculator Pro4 screens
Diameter Finder4 screens

Verdict

The call

The clearest difference is ads: Diameter Finder at none against Geometry Calculator Pro's shown. Diameter Finder also leads on iOS requirement (12.1 vs 15.0). Geometry Calculator Pro's advantage is update cadence (every 3 weeks vs every 5 months). 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

Geometry Calculator Pro ships an update every 3 weeks, Diameter Finder every 5 months. The most recent releases landed on October 28, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
Geometry Calculator Pro versus Diameter Finder: the parameters behind the verdict, then further details
ParameterGeometry Calculator ProDiameter Finder
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 3 weeks — betterEvery 5 months
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.012.1 — better
Further details — not scored
Size4 MB13 MB
Age rating4+4+
DeveloperDokon JangKrzysztof Gwiazda

In-app purchases

None

Geometry Calculator Pro

No in-app purchases

None

Diameter Finder

No in-app purchases

Questions

Is Geometry Calculator Pro free?
Geometry Calculator Pro is free to download, with no in-app purchases.
Is Diameter Finder free?
Diameter Finder is free to download, with no in-app purchases.
Do Geometry Calculator Pro or Diameter Finder have ads?
Geometry Calculator Pro shows ads; Diameter Finder does not.
Which is updated more often, Geometry Calculator Pro or Diameter Finder?
Geometry Calculator Pro ships an update every 3 weeks, and Diameter Finder every 5 months. Most recently, Geometry Calculator Pro was updated on October 28, 2026 and Diameter Finder on November 3, 2026.

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