Comparison

Free Fall Calculator vs Pro Analog Clock

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

Head to head
About

Free Fall Calculator

Calculate free fall motion with accurate physics formulas and a realistic animation. Customize gravity for different celestial bodies and explore motion interactively. Ideal for students, teachers, and physics enthusiasts.

Highlights
  • Calculate time, height, and velocity
  • Realistic falling simulation animations
  • Interactive sliders for precise input
  • Customizable gravity values
  • Live physics results
  • Formulas included for reference
Features
Read full description

Discover the easiest way to calculate free fall motion with the Free Fall Calculator! Input time, height, or velocity and instantly get accurate results using real physics formulas. Watch a realistic falling animation that simulates gravity in action. Perfect for students, teachers, and physics enthusiasts. Customize gravity for Earth, Moon, Mars and more. Explore motion in different environments. Features include interactive sliders, live results, and smooth animation. Key Features: - Calculate the time, height, and velocity of falling objects. - Realistic falling simulation animations. - Interactive sliders for precise input. - Supports customizable gravity values. - Live physics results with instant updates. - Results are easily copyable. - Formulas are included for reference. - Works seamlessly on both iPhone and iPad. - Lightweight, compact app optimized for everyday use. - Ad-free and built with privacy in mind. - Ideal for students, educators, and physics learners. Free fall means that an object is falling freely with no forces acting upon it except gravity, a defined constant, g = -9.8 m/s². The distance the object falls, or height h, is 1/2 gravity times the square of the time falling. Velocity is defined as gravity times time. Free fall speed: When an object is released to fall down under the influence of gravitational force with no initial velocity, the velocity of a falling object is given by: v = g * t where t stands for time, g for gravity, and v for velocity. Free fall equation: The equation for distance or height fallen is given by: s = 0.5 * g * t² where t stands for time, g for gravity, and s for distance/height. Whether explicitly stated or not, the value of the acceleration in the kinematic equations is -9.8 m/s² for any freely falling object. If an object is merely dropped (as opposed to being thrown) from an elevated height, then the initial velocity of the object is 0 m/s. Learn physics visually and interactively while having fun with the Free Fall Calculator! Thank you for your support, and feel free to visit nitrio.com for more apps for your iOS devices.

About

Pro Analog Clock

Features
Read full description

Now a days so many people don't know how to read analog clock.  Learn analog clock app will help them to learn how to understand analog clock.  User can have fun with exam.

Screenshots

Free Fall Calculator4 screens
Pro Analog Clock4 screens

Verdict

The call

The clearest difference is price: Pro Analog Clock at Free against Free Fall Calculator's $2.99. Pro Analog Clock also leads on iOS requirement (12.0 vs 17.0). Free Fall Calculator's advantage is ads (none vs shown) and update cadence (every 27 months vs every 58 months). On 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

Pro Analog Clock is free to download; Free Fall Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Free Fall Calculator ships an update every 27 months, Pro Analog Clock every 58 months. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 5 level
Free Fall Calculator versus Pro Analog Clock: the parameters behind the verdict, then further details
ParameterFree Fall CalculatorPro Analog Clock
Price$2.99Free — better
Rating3.5 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 27 months — betterEvery 58 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.012.0 — better
Further details — not scored
Size1 MB12 MB
Age rating4+4+
DeveloperNitriogangadhar goud

In-app purchases

None

Free Fall Calculator

No in-app purchases

None

Pro Analog Clock

No in-app purchases

Questions

Is Free Fall Calculator free?
Free Fall Calculator costs $2.99, with no in-app purchases.
Is Pro Analog Clock free?
Pro Analog Clock is free to download, with no in-app purchases.
Do Free Fall Calculator or Pro Analog Clock have ads?
Pro Analog Clock shows ads; Free Fall Calculator does not.
Which is updated more often, Free Fall Calculator or Pro Analog Clock?
Free Fall Calculator ships an update every 27 months, and Pro Analog Clock every 58 months. Most recently, Free Fall Calculator was updated on October 20, 2026 and Pro Analog Clock on October 25, 2026.

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