Comparison

Geomulator vs Circular Motion Calculator

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

Head to head
About

Geomulator

Quickly calculate unknown values for common 2D shapes like squares, circles, and triangles. Supports various angle input formats and customizable decimal places for accurate results.

Highlights
  • Calculate common 2D shapes
  • Solve geometry equations accurately
  • Input angles in radians, decimal degrees, or DMS
  • Select number of decimal places
Features
Read full description

Solve planar shapes fast! Geomulator is a geometry calculator that will help you quickly find unknown values for a variety of common 2D shapes: square, rectangle, circle, ellipse (oval), triangle, right triangle, trapezoid. Features Include: - Accurately solve geometry equations - Enter angles in radians, decimal degrees or degrees, minutes, seconds (DMS) - Select your preferred number of decimal places

About

Circular Motion Calculator

Features
Read full description

Circular Motion Calculator is the essential physics tool for solving circular motion problems instantly. Whether you're a student, teacher, or engineer, get accurate results for all key circular motion equations in seconds. 8 Built-In Solvers: • Centripetal Force — Calculate force from mass, velocity, and radius • Centripetal Acceleration — Find acceleration in circular paths • Angular Velocity — Convert between angular speed, frequency, and period • Linear Velocity — Determine tangential speed from angular velocity and radius • Period & Frequency — Quickly switch between period and frequency values • Banked Curve — Solve for the ideal banking angle on curved roads • Conical Pendulum — Analyze pendulum motion with string length and angle • Vertical Circle — Find minimum speed and normal forces at top and bottom Key Features: • Interactive Visualizer — See circular motion concepts come to life • Formula Reference — Quick-access guide to all circular motion equations and variables • Calculation History — Review and revisit past calculations • Multiple Unit Systems — Work in SI or other unit systems • Clean, Intuitive Interface — Designed for fast input and clear results Localized in 9 Languages: English, German, Spanish, French, Japanese, Korean, Portuguese (Brazil), Simplified Chinese, and Traditional Chinese. Perfect for AP Physics, IB Physics, college mechanics courses, and professional engineering applications. Stop struggling with circular motion formulas — let the app do the math for you. Download now and master circular motion physics! Thank you for your support, and feel free to visit nitrio.com for more apps for your iOS devices.

Screenshots

Geomulator4 screens
Circular Motion Calculator4 screens

Verdict

The call

The clearest difference is update cadence: Geomulator at every 14 months against Circular Motion Calculator's every 28 months. Geomulator also leads on price ($1.99 vs $2.99) and iOS requirement (15.0 vs 17.6). On ads, 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

Geomulator costs $1.99 and Circular Motion Calculator $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Geomulator ships an update every 14 months, Circular Motion Calculator every 28 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

Scorecard3 real differences · 7 level
Geomulator versus Circular Motion Calculator: the parameters behind the verdict, then further details
ParameterGeomulatorCircular Motion Calculator
Price$1.99 — better$2.99
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 14 months — betterEvery 28 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better17.6
Further details — not scored
Size3 MB1 MB
Age rating4+4+
DeveloperArmchair EngineeringNitrio

In-app purchases

None

Geomulator

No in-app purchases

None

Circular Motion Calculator

No in-app purchases

Questions

Is Geomulator free?
Geomulator costs $1.99, with no in-app purchases.
Is Circular Motion Calculator free?
Circular Motion Calculator costs $2.99, with no in-app purchases.
Do Geomulator or Circular Motion Calculator have ads?
Neither Geomulator nor Circular Motion Calculator shows ads.
Which is updated more often, Geomulator or Circular Motion Calculator?
Geomulator ships an update every 14 months, and Circular Motion Calculator every 28 months. Most recently, Geomulator was updated on November 1, 2026 and Circular Motion Calculator on November 2, 2026.

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