Combinatoria vs Arena Zen
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Combinatoria
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Combinatoria is a relaxing alchemy puzzle game where curiosity and logic come together. Experiment with elements, discover new combinations, and unlock unexpected results. Each interaction brings something new - sometimes obvious, sometimes surprising - encouraging exploration and creative thinking. Designed for short and long play sessions alike, Combinatoria offers a calm and focused experience without pressure, timers, or distractions. Features: - Intuitive alchemy-based gameplay - Hundreds of possible combinations to discover - Clean, minimalist design - Calm atmosphere and relaxing soundscape - Play at your own pace Whether you enjoy logical puzzles or simply love experimenting, Combinatoria invites you to explore, combine, and discover. ----- Credits: Music generated by Mubert https://mubert.com/render. ----- This app contains advertising.
Arena Zen
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Drop a handful of sand and watch it pile up grain by grain. Pour water and see it find its own level. Spark a flame and let it race through wood, hiss into steam, and settle as ash. Arena Zen is a living physics playground where every particle obeys real rules. HOW IT WORKS Choose a material, pick your brush size, and paint straight onto the canvas with a fingertip. A real-time cellular simulation takes over the instant you touch down: powders tumble and stack at their natural angle, liquids spread out and seek their own level, and gases drift upward before slowly fading to nothing. Speed the world up, pause on a single frozen frame to study exactly what happened, wipe the board clean with one tap, or keep layering material until your little world takes on a life entirely its own. REACTIONS THAT FEEL ALIVE Fire creeps along timber and flashes standing water into rolling clouds of steam. Molten rock fuses loose grains into smooth panes of glass, then hardens into solid stone the very instant it touches water. Acid eats patiently through stone, wood, and grit alike. Oil pools across the surface of water and roars to life when it catches a stray spark. Greenery creeps along damp edges and slowly blooms. Crystals of salt dissolve and melt away into the flow. Nothing here is scripted or faked; every outcome emerges naturally from the same handful of simple laws running thousands of times every second, so no two canvases ever unfold the same way. Drop in stone, walls, and glass to build barriers, carve channels, and steer the chaos exactly where you want it. THREE WAYS TO PLAY - Creative: a goal-free sandbox for pure, unhurried experimentation, with no score, no clock, and no pressure to be anything at all. - Challenges: 10 handcrafted physics puzzles that ask you to fill a vault with sand, cool molten rock into stone, burn a wooden bridge, dissolve a stubborn plug with acid, fuse grains into glass, grow a garden, or float a slick of oil and set it alight. - Daily Zen: one fresh, deterministic puzzle every single day, identical for everyone, waiting for you the moment you need a calm little break. It is the signature Arena Zen ritual. WHY IT RELAXES YOU There are no timers, no lives, and no way to lose in free play. The soft pixel glow, the twilight aqua palette, and the gentle motion of thousands of drifting particles turn this into a genuine antistress ritual, the visual and tactile equivalent of ASMR. Earn gems as you play and unlock eight soothing color palettes, then track your streak on a consistency heatmap and collect quiet achievements along the way. PERFECT FOR - Winding down after a long, draining day - Curious minds who love tinkering with cause and effect - Fans of oddly satisfying, meditative visuals - Anyone who finds slow, flowing motion calming - Quick creative breaks that leave you refreshed instead of wired Everything runs 100% offline, with no account, no sign-up, and no tracking required to play. Just open the canvas and let the particles fall.
Screenshots
Verdict
The clearest difference is iOS requirement: Arena Zen at 13.0 against Combinatoria's 15.1. On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Combinatoria | Arena Zen |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | โ |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 77 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Volodymyr Rebrov | Ferran Espuna |
In-app purchases
Combinatoria
No in-app purchases
Arena Zen
No in-app purchases









