Quantum 3 vs Decode
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Quantum 3
An educational match-3 game that blends fun gameplay with quantum physics concepts. Players match quarks to build subatomic particles and learn about fundamental physics mysteries. It's a great introduction to particle physics for all ages.
- Match-3 gameplay
- Learn quantum physics
- Build subatomic particles
- Explore fundamental physics
- Puzzle-solving mechanics
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Quantum 3 is an educational match-3 game for all ages where fun meets quantum physics! Build subatomic particles, learn about the mysteries of fundamental physics and deploy antimatter to clear the way! You'll match and swap quarks to make (and learn about) the baryons you need for each objective. Puzzle out the quantum properties of color, flavor and spin. So get in there and start your quantum-venture! Quantum 3 is puzzle-matching at its finest and a great intro to the world of particle physics! The game is free-to-play with no in-app purchases. The game is developed at Michigan State University by the Games for Entertainment and Learning Lab and is funded under grant PHY 1653405 by the National Science Foundation.
Decode
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Decode: Veritas is a story-driven media literacy game where you investigate propaganda, decode manipulation, and uncover the truth hidden inside a fractured world. - Read through handcrafted articles from four rival factions, each with its own voice, agenda, and propaganda style. - Spot loaded language, emotional framing, false balance, cherry-picked evidence, and logical fallacies. - Switch between full article view and interactive claim maps to trace how each story is trying to influence you. - Play through challenge types like Bias Detector, Fact or Opinion, Claim Check, and Spot the Fallacy. - Decide whether to Believe, Question, or Reject key claims, then earn points for accurate judgment. - Choose your Truth Seeker profile and progress through chapter-based investigations with score tracking and chapter summaries. - Catch false claims, improve your accuracy, and build the skills to see through spin before it shapes your thinking. - Explore the world of Veritas and piece together clues about the Great Distortion as you move deeper into the archive.
Screenshots
Verdict
The clearest difference is device support: Quantum 3 at 3 against Decode's —. Quantum 3 also leads on iOS requirement (12.0 vs 18.0). On price and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Quantum 3 | Decode |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (15 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 16 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 124 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Brian Winn | Victor Nesteruk |
In-app purchases
Quantum 3
No in-app purchases
Decode
No in-app purchases









