Primary Particle vs Blicke
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Primary Particle
A fun puzzle game where players help a scientist stabilize particles in an experiment. Catch particles of the correct color to keep the experiment going and increase your score. Beware of tricky particles that appear as your skill level rises.
- Particle stabilization gameplay
- Color-matching mechanic
- Increasing difficulty
- Score-based progression
- Experiment simulation
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Art & Game Design by Ben Jelter Programming by Stefan Schmitt A fun puzzle game for everybody! Help Dr. Hadron with his particle experiment. Keep the particles stable for as long as possible so Dr. Hadron can study them. Don't let the particles escape or the experiment will end. Catch the particles... but make sure they're the right color! As your skill increases, so does your score. Watch out for tricky particles as your level increases. The particle collider cost $9 Billion. Don't waste it!
Blicke
Slide colored blocks across a board to reach their targets in this unique puzzle game. With 100 handmade levels, it offers a challenge for all ages without time or move limits. Use blocks as support to create new paths and solve intricate puzzles.
- 100 handmade levels
- Sliding block mechanics
- No time or move limits
- Minimalistic graphics
- Hint system
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Blicke is a unique puzzle game in which you have to slide the colored blocks across the board to take each one of them to their target. Recommended for all ages! The blocks slide until they hit a wall or another block, challenging you to figure out how to use your pieces as support to create new paths and beat the 100 handmade levels. There's no time or move count limit. It is challenging you to simply complete the puzzles. It sounds simple, right? But I dare you to complete all levels. FEATURES - 100 handmade levels - Easy to play - Minimalistic graphics - Provides a great challenge experience for players. - No time or move count limit - Hints
Screenshots
Verdict
The clearest difference is in-app purchases: Primary Particle at none against Blicke's 5. Primary Particle also leads on rating (5.0 vs 4.7). Blicke's advantage is update cadence (monthly vs every 8 months) and ratings volume (84 vs 3). On price, ads, device support and iOS requirement 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. Blicke sells 5 one-off in-app purchases. Primary Particle asks for nothing beyond the download.
Primary Particle holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Blicke has 84 ratings behind it against 3, so its average is the more settled of the two.
Primary Particle ships an update every 8 months, Blicke monthly. The most recent releases landed on September 20, 2026 and June 9, 2026 respectively.
| Parameter | Primary Particle | Blicke |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.7 (84 ratings) |
| Positive reviews | — | 98.8% of reviews |
| Number of ratings | 3 | 84 — better |
| Update frequency | Every 8 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 109 MB |
| Age rating | 4+ | 4+ |
| Developer | Stefan Schmitt | BIVIS SERVICOS EM TECNOLOGIA LTDA ME |
Customer experience
Primary Particle
Blicke
Bugs and requests
Primary Particle
Not enough reviews yet to summarise bugs or requests.
Blicke
Reported bugs
3 issues- App fails to uninstall properly on iPad mini first generation
- Intrusive ads cannot be disabled in version 1.4.1
- App becomes unresponsive after failed deletion attempts
Requested features
6 requests- Additional levels beyond the current 84
- More robust hint system with better guidance
- Level skip functionality
- Better tutorial or explanation of mechanics
- Sequel or Blicke 2 release
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- Difficulty settings or adjustable challenge modes
In-app purchases
Primary Particle
No in-app purchases
Blicke
- 3 Hints$0.99
- Unlock Blue Levels$0.99
- Unlock Green Levels$0.99
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- Remove Ads$1.99
- Unlock All Hints$1.99
