PhysicPro vs Doodle ABC

PhysicPro is a complete physics companion for students in grades 5–12 — and for anyone who wants clear, well-organized physics in one place. It brings together 300+ formulas across 11 categories: mechanics, thermodynamics, electricity, magnetism, optics, waves and acoustics, fluid mechanics, nuclear physics, relativity, quantum physics, and constants. Every formula comes with a clear explanation, step-by-step solved examples, and a built-in calculator — just enter your values and get the result. FEATURES 300+ formulas with explanations and worked examples Built-in calculator on the formulas — plug in your own numbers Scientific calculator Unit converter for 10 quantities: length, mass, temperature, energy, pressure, power, force, speed, time and frequency Quiz with 120 questions across difficulty levels Dictionary of 200 physics terms 200 physics facts 41 physics symbols 20 key rules and laws Favorites to save what matters Dark and light mode Available in 14 languages Whether you're preparing for an exam, doing homework, or refreshing key concepts, PhysicPro keeps everything in one clean, easy-to-use place. Terms of Use (EULA) & Privacy Policy: https://sites.google.com/view/etemidev/privacy-policy-physicpro

NEW IN 1.1.7: Connect-the-Dots reveals a picture as children tap numbered or lettered dots in order. Letter Matching pairs uppercase with lowercase letters. Trace & Color lets children color a letter after tracing it. CALM LETTER & WRITING PRACTICE Trace uppercase and lowercase A–Z, numbers 0–9, and simple shapes. Each activity shows a clear start point, stroke direction, and a gentle “how to write” guide animation. Hear each letter name and phonics sound while tracing. WORD MODE Trace simple three-letter words such as CAT, DOG, SUN, and more. PLAYFUL LEARNING Listen & Find: hear a letter or sound, then tap the matching letter. Connect-the-Dots: practise number and letter order while revealing pictures. Letter Matching: match uppercase and lowercase letters. Trace & Color: turn each traced letter into a playful coloring moment. Earn reward badges, unlock color themes, adjust difficulty, and follow progress with stars and weekly activity. The parent dashboard shows progress, stars, and weekly activity. 13 BUILT-IN LATIN ALPHABETS English, Turkish, German, Spanish, French, Swedish, Danish, Italian, Portuguese, Dutch, Catalan, Polish, and Czech letter sets with native pronunciation. Version 1.1.7 adds six new alphabets: Italian, Portuguese, Dutch, Catalan, Polish, and Czech. FOR PARENTS One-time purchase. No ads, no subscriptions, no in-app purchases, no account, and no tracking. Everything is included in one purchase, and all progress stays on the device. PRIVACY A parental gate protects parent settings. Doodle ABC keeps progress on the device and does not use third-party analytics.