Comparison

NumTest vs A

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

Head to head
About

NumTest

Features
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The primary objective of this application is to provide researchers with a mechanism for testing and comparing the performance of their numerical solvers. This application includes algorithms capable of benchmarking values on a diverse range of scientific numerical problems. It is important to note that the results presented are for comparison purposes only and are not guaranteed to be correct. We will be adding more topics in the future. Please encourage us by sharing this app with your friends and colleagues. Your support is greatly appreciated! If you have any questions or feedback, please contact us at daniel.hadush@gmail.com. Thank you for your interest!

About

A

Features
Read full description

Master A-Level Physics with Fun and Engaging Quizzes! Dive into the world of A-Level Physics with our comprehensive quiz app, designed to boost your knowledge, confidence, and skills. Whether you're a student, practitioner, or just exploring the field, this app is your ultimate companion for learning and growth. Topics Covered: Measurements and Uncertainties: - SI units and derived units - Prefixes and standard form - Scalars vs vectors Kinematics: - Displacement, velocity, and acceleration - Equations of uniformly accelerated motion - Velocity-time and displacement-time graphs - Free fall and acceleration due to gravity - Projectile motion in two dimensions Dynamics: - Newton’s three laws of motion - Free-body diagrams and net force - Frictional forces and drag - Terminal velocity and motion in resistive media - Linear momentum and impulse Forces, Work, and Energy: - Work done by a force - Kinetic and potential energy - Conservation of energy - Power and efficiency - Force-extension graphs and energy stored in a spring Materials and Properties of Matter: - Density and pressure in solids, liquids, gases - Hooke’s Law and elastic limit - Stress, strain, and Young modulus - Plastic vs elastic deformation - Force-extension and stress-strain graphs Circular Motion and Gravitation: - Centripetal force and acceleration - Angular velocity and period - Applications: vertical and horizontal circles - Newton’s law of universal gravitation Oscillations and Simple Harmonic Motion: - Characteristics of SHM - Energy changes in SHM - Damping and types of damping - Resonance and its applications Waves and Wave Properties: - Transverse and longitudinal waves - Wave equations and calculations - Superposition and interference - Reflection and refraction at boundaries Optics and Wave Behavior: - Total internal reflection and critical angle - Lenses: ray diagrams and focal length - Refractive index and Snell’s Law - Young’s double-slit experiment Electricity and Circuits: - Current, voltage, and resistance - Ohm’s Law and I-V characteristics - Series and parallel circuits - Internal resistance and EMF - Kirchhoff’s laws and circuit calculations Electrical Fields and Capacitance: - Electric field strength and uniform fields - Electric potential and potential energy - Capacitance and C = Q/V - Energy stored in a capacitor Magnetic Fields and Electromagnetism: - Magnetic field lines and field strength - Force on a current-carrying conductor - Motion of charged particles in magnetic fields - Electromagnetic induction (Faraday’s & Lenz’s laws) - Transformers and power transmission Atomic and Nuclear Physics: - Structure of the atom and isotopes - Radioactive decay and types of radiation - Half-life and exponential decay Quantum Physics: - Photons and Planck’s equation (E = hf) - The photoelectric effect and threshold frequency - Wave-particle duality of electrons Thermal Physics and Ideal Gases: - Internal energy and the first law of thermodynamics - Temperature and absolute zero Features You'll Love: - Adaptive Quizzes: Questions tailored to your skill level, ensuring a personalized learning experience. - Detailed Explanations: Learn as you go with in-depth answers and references. - Timed Challenges: Test your speed and accuracy under time pressure for an extra thrill. - Progress Tracking: Keep tabs on your improvement with detailed analytics and reports. - User-Friendly Design: Intuitive interface for smooth navigation and focus. Who is it for? - A-Level Physics students preparing for exams. - Anyone interested in understanding the principles of Physics . Download now and make learning A-Level Physics enjoyable and effective! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://forwaelade.web.app/A_Level_Physics/privacy-policy

Screenshots

NumTest2 screens
A4 screens

Verdict

The call

The clearest difference is update cadence: A at monthly against NumTest's every 11 months. On price, 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

Both are free to download. NumTest sells 1 one-off in-app purchase and A sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

NumTest ships an update every 11 months, A monthly. The most recent releases landed on October 1, 2026 and September 24, 2026 respectively.

Scorecard1 real difference · 5 level
NumTest versus A: the parameters behind the verdict, then further details
ParameterNumTestA
PriceFreeFree
Update frequencyEvery 11 monthsMonthly — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS18.617.0 — better
Further details — not scored
Size4 MB19 MB
Age rating4+4+
DeveloperDaniel HadushForwa Elade Wunde

In-app purchases

1 purchases

NumTest

One-time1
  • buyfile$0.99
6 purchases

A

Subscriptions3
  • 1 Month$9.991 Month
  • 6 Months$19.996 Months
  • 1 Year$29.991 Year
One-time3
  • 1500$0.99
  • 3500$1.99
  • 9000$3.99

Questions

Is NumTest free?
NumTest is free to download, with in-app purchases available.
Is A free?
A is free to download, with in-app purchases available.
Do NumTest or A have ads?
Neither NumTest nor A shows ads.
Which is updated more often, NumTest or A?
NumTest ships an update every 11 months, and A monthly. Most recently, NumTest was updated on October 1, 2026 and A on September 24, 2026.

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