Comparison

Tsumiking! vs Physics Playground App

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

Head to head
About

Tsumiking!

Features
Read full description

Easy craft, easy break! Tsumiking is toy blocks for iPhone/iPad. You can craft your original works and play your own style. Let's enjoy toy blocks!

About

Physics Playground App

Explore the universe of physics and math through interactive simulations and real-time equation adjustments. Learn concepts from basic counting to advanced theories with hands-on playgrounds and mini-games that earn you badges. Designed for all levels of understanding, from children to PhDs.

Highlights
  • Interactive physics and math playgrounds
  • Real-time equation adjustments
  • Adjustable difficulty slider (Child to PhD)
  • Mini-games with badge rewards
  • Concept map for interconnected ideas
  • Offline-first functionality
  • No ads or accounts required
Features
Read full description

Physics & Math, made playable. Touch a slider and watch the equation rewrite itself. Tilt a ramp and feel the friction. Aim a cannon, dial in a Lorentz factor, swing a double pendulum into chaos. Every idea has a hands-on playground that responds in real time. One app. The entire universe of physics and math - from counting blocks to category theory, from throwing a ball to the Theory of Everything. WHAT'S INSIDE • 55+ topics across Physics and Math, organized by tier - Classical, Modern, Frontier, plus Math Foundations, Intermediate, and Frontier. • A live difficulty slider that rewrites every explanation in real time for Child, Teen, Undergrad, or PhD. • Interactive playgrounds for every topic. Sliders, simulations, force diagrams, and SpriteKit physics that actually behave like physics. • Mini-games that earn you badges - predict chaos, balance crates, dial in gamma, win at quantum measurement, escape a black hole. • A concept map that shows how every idea connects to every other - drag, zoom, tap a node and dive in. • A constellation of earned badges that grows as you master the subjects. PHYSICS, FROM "WHAT IF" TO "WHY" Newton's Laws. Projectile motion. Energy & momentum. Orbits. Waves. Pendulum chaos. Thermodynamics. Fluids. Optics. Electromagnetism. Special Relativity. Spacetime. Photoelectric effect. Double-slit. Heisenberg uncertainty. Quantum tunneling. Stern-Gerlach spin. Atomic orbitals. The Standard Model. Statistical mechanics. Condensed matter. Lasers. Black holes. The Big Bang. String theory. Loop quantum gravity. Entanglement. Quantum computing. And the prize at the end - a Theory of Everything badge for mastering them all. MATH THAT BUILDS Counting → addition → subtraction → multiplication → division → fractions → decimals → percents and ratios → the number line. Then algebra, geometry, trigonometry, functions, exponents and logs, sequences, probability, and statistics. Then limits, derivatives, integrals, linear algebra, differential equations, complex analysis, topology, and category theory. HOW IT WORKS Pick a topic. Read a leveled explanation that matches your background. Scroll to the live equation strip and watch the variables update as you drag. Play with the simulator. Take on the challenge, earn the badge. Tap a related topic to follow the thread - every page links to its prerequisites and to the ideas it unlocks. BUILT FOR FOCUS • Beautiful, calm visuals on a deep-space backdrop. • Smooth 60fps animations, gentle haptics, and confetti for the wins. • No ads. No accounts. No tracking. • Designed for iPhone and iPad with full split-view support. • Offline-first - everything is on device. WHO IT'S FOR Curious kids who want to know what makes things go. Students who'd rather feel an equation than memorize it. Self-learners coming back to math years later. Grad students looking for the cleanest one-page mental model of a topic. Teachers and parents who want a single shareable demo for any concept that comes up. If you've ever wondered why airplanes turn the way they do, why time slows down at high speeds, why a pendulum can be predictable AND chaotic, or what a quantum bit actually is - this is the app. One scroll. One slider. One badge at a time. The universe, unlocked.

Screenshots

Tsumiking!2 screens
Physics Playground App4 screens

Verdict

The call

The clearest difference is update cadence: Physics Playground App at weekly against Tsumiking!'s every 2 months. Tsumiking!'s advantage is iOS requirement (8.1 vs 18). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Tsumiking! ships an update every 2 months, Physics Playground App weekly. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 7 level
Tsumiking! versus Physics Playground App: the parameters behind the verdict, then further details
ParameterTsumiking!Physics Playground App
PriceFreeFree
Rating—3.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS8.1 — better18
Further details — not scored
Size93 MB29 MB
Age rating4+4+
DeveloperTomoki IkedaAJA Digital LLC

In-app purchases

None

Tsumiking!

No in-app purchases

None

Physics Playground App

No in-app purchases

Questions

Is Tsumiking! free?
Tsumiking! is free to download, with no in-app purchases.
Is Physics Playground App free?
Physics Playground App is free to download, with no in-app purchases.
Do Tsumiking! or Physics Playground App have ads?
Neither Tsumiking! nor Physics Playground App shows ads.
Which is updated more often, Tsumiking! or Physics Playground App?
Tsumiking! ships an update every 2 months, and Physics Playground App weekly. Most recently, Tsumiking! was updated on October 2, 2026 and Physics Playground App on October 14, 2026.

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