Comparison

Rainbow Game 2 vs Amplitude

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Rainbow Game 2

Features
Read full description

This collection includes a variety of games, such as a Rainbow game simulator with unlimited coins and a ferry traffic controller, among others.

About

Amplitude

Features
Read full description

**AMPLITUDE - WAVE PHYSICS PUZZLE GAME** Master the science of waves in this innovative educational puzzle game that transforms complex physics into engaging gameplay. Perfect for students, educators, and puzzle enthusiasts. **CORE GAMEPLAY:** Control wave parameters through intuitive touch gestures. Adjust frequency, amplitude, and phase to match target waveforms with precision and speed. Progress through carefully designed levels that gradually increase in complexity and challenge. **EDUCATIONAL FEATURES:** - Learn wave physics concepts interactively - Understand frequency, amplitude, and phase relationships - Master harmonic resonance principles - Ideal for physics students and STEM education - Perfect supplementary learning tool for wave mechanics **GAME FEATURES:** - Intuitive touch controls for wave manipulation - Stunning visual wave rendering and animations - Haptic feedback for immersive experience - Progressive difficulty across dozens of levels - Time-based challenges and precision targets - Achievement system with progress tracking - Offline gameplay - no internet required - Multiple language support **LEVEL PROGRESSION:** Journey from basic wave concepts to advanced harmonic challenges. Each level introduces new concepts while building on previous knowledge. Titles like "Harmonic Genesis," "Resonance Rise," and "Phase Equilibrium" guide your learning path. **PERFECT FOR:** - Physics and engineering students - Educators teaching wave mechanics - Puzzle game enthusiasts - STEM learning enthusiasts - Anyone curious about wave physics - Players seeking educational entertainment **GAME MODES:** - Campaign Mode: Structured learning progression - Challenge Mode: Precision-based skill tests - Time Attack: Speed-focused gameplay - Practice Mode: Stress-free exploration **TECHNICAL EXCELLENCE:** Built with advanced graphics rendering for smooth wave visualizations. Responsive touch controls provide immediate feedback as you manipulate wave parameters in real-time. **KEYWORDS:** Physics, Education, Puzzle, Wave, Frequency, Amplitude, Science, STEM, Learning, Interactive, Touch, Gesture, Visual, Mathematics, Harmonic, Resonance, Academic, Student, Teacher, Engineering Transform your understanding of wave physics through play. Download Amplitude today and discover the beauty of waves through interactive learning and challenging gameplay. Join the community of learners mastering wave physics through innovative gaming.

Screenshots

Rainbow Game 24 screens
Amplitude3 screens

Verdict

The call

The clearest difference is in-app purchases: Amplitude at none against Rainbow Game 2's 1. Amplitude also leads on update cadence (every 2 days vs every 4 months). Rainbow Game 2's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Rainbow Game 2 sells 1 one-off in-app purchase. Amplitude asks for nothing beyond the download.

UpkeepUpdate frequency

Rainbow Game 2 ships an update every 4 months, Amplitude every 2 days. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard3 real differences ยท 3 level
Rainbow Game 2 versus Amplitude: the parameters behind the verdict, then further details
ParameterRainbow Game 2Amplitude
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 days โ€” better
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 โ€” better15.1
Further details โ€” not scored
Size163 MB30 MB
Age rating4+4+
DeveloperMing Hei TsuiLucas Thirion

In-app purchases

1 purchases

Rainbow Game 2

One-time1
  • Ad Free Version$3.99
None

Amplitude

No in-app purchases

Questions

Is Rainbow Game 2 free?
Rainbow Game 2 is free to download, with in-app purchases available.
Is Amplitude free?
Amplitude is free to download, with no in-app purchases.
Do Rainbow Game 2 or Amplitude have ads?
Amplitude shows ads; Rainbow Game 2 does not.
Which is updated more often, Rainbow Game 2 or Amplitude?
Rainbow Game 2 ships an update every 4 months, and Amplitude every 2 days. Most recently, Rainbow Game 2 was updated on October 24, 2026 and Amplitude on October 30, 2026.

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