Kubrix vs Eyka
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Kubrix
Engage with a vast collection of meticulously handcrafted puzzles inspired by a legendary figure in construction. Enjoy a fun gameplay experience with gradients, an elaborate hint system, and inspirational quotes. Compete with others through leaderboards and achievements.
- Handcrafted puzzles
- Gradient visuals
- Elaborate hint system
- Inspirational quotes
- Leaderboards
- Achievements
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Stanley Kubrix (1928 - 2019) was an American brick layer, mason, and engineer. He is frequently cited as one of the greatest and most influential structural workers in construction history. His bricks, which are mostly adaptations of other architects' designs, cover a wide range of uses, and are noted for their durability, density, and extensive lifespan. Kubrix is the culmination of the knowledge, experience, insight, judgment, and wisdom of this American hero. • Pretty Fun Gameplay (it's all right) • No Filler - A Veritable Infinity of Meticulously Definitely Handcrafted Puzzles • A whole bunch of gradients • An elaborate hint system • Over 400 inspirational quotes • Also there are Leaderboards • And some Achievements • Oh and iCloud support • (plus some ads to pay the bills)
Eyka
Engage in a tranquil puzzle experience focused on color and form. Rotate structures and tap blocks to shift colors, observing how each action influences its neighbors. Progress through six distinct color chapters with a calming, intuitive interface.
- Intuitive, minimalist puzzle design
- Six curated color chapters
- No ads, no timers, no interruptions
- Fully offline play
- 108 handcrafted puzzles
- Focus and calm gameplay
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Eyka is a quiet puzzle experience centered on color, form, and focus. Each puzzle is explored by rotating the structure in space and tapping blocks to shift color. Every interaction affects its neighbors, creating evolving relationships that reward observation and intention. Across six carefully composed color chapters, the visual tone subtly changes as you progress, maintaining clarity while introducing variation and depth. Eyka is designed to feel calm, intentional, and intuitive. There are no timers, no distractions, and no pressure — just thoughtful interaction and a sense of balance unfolding over time. Designed For - Focus and calm - Minimal interaction - Unhurried play Features - Intuitive, minimalist puzzle design - Six curated color chapters - No ads, no timers, no interruptions - Fully offline play - 108 handcrafted puzzles
Screenshots
Verdict
The clearest difference is price: Kubrix at Free against Eyka's $0.99. Kubrix also leads on ratings volume (4.7K vs 27) and iOS requirement (10.0 vs 15.0). Eyka's advantage is in-app purchases (none vs 1) and review sentiment (75% vs 58%). On rating, update cadence, ads 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
Kubrix is free to download; Eyka costs $0.99 up front. Kubrix sells 1 one-off in-app purchase. Eyka asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for Kubrix against 4.7 for Eyka. That said, the two scores are not equally well evidenced: Kubrix has 4.7K ratings behind it against 27, so its average is the more settled of the two. Written reviews are what separate them: 58% of Kubrix's written reviews are positive against 75% of Eyka's.
Kubrix ships an update every 3 weeks, Eyka fortnightly. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.
| Parameter | Kubrix | Eyka |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.6 (4.7K ratings) | 4.7 (27 ratings) — better |
| Positive reviews | 58.2% of reviews | 75.0% of reviews — better |
| Number of ratings | 4.7K — better | 27 |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Best chart rank | — | #144 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 106 MB | 66 MB |
| Age rating | 4+ | 4+ |
| Developer | Kenny Sun | Jason Walters |
Customer experience
Kubrix
Eyka
Bugs and requests
Kubrix
Reported bugs
3 issues- Crashes on iOS 13
- Freezing and performance problems
- Inconsistent difficulty between levels
Requested features
5 requests- More challenging and varied puzzles
- Ability to create and share custom levels
- Option to disable or reduce ads
- Customizable color themes
- Difficulty settings or progression system
Eyka
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Kubrix
- Remove Ads$1.99
Eyka
No in-app purchases









