Cell Zoo vs ColdWire
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Cell Zoo
Explore mesmerizing cellular automata simulations with alien organisms that evolve in real-time. Interact with living art, place it in your environment with AR, and fine-tune dozens of parameters to create unique patterns. Experience stunning visuals and emergent ecosystems.
- Real-time organism evolution
- Interactive touch controls
- Augmented Reality (AR) mode
- Multiple living systems (Physarum, Lenia, Gray-Scott, Particle Life)
- Extensive parameter tuning
- GPU-accelerated simulations
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The most beautiful cellular automata simulator on iOS. Watch alien organisms evolve in real time. Touch them, breed them, teach them to sing. Place them on your desk in AR. Cell Zoo is a pocket terrarium for mathematical life. ELEVEN LIVING WORLDS Slime molds that solve mazes. Continuous creatures that swim, split, and breathe. Chemistry that paints leopard spots and coral. Electromagnetic waves, self-assembling DNA, even your own words dissolving into life. New in 2.2: Chimera, where four rival physics share one map and fight over the borders. Every world runs real math at up to 120 frames per second, and none of them behaves the way you expect. IT GROWS INTO YOUR PHOTOS Hand the colony a picture and watch it grow into the bright shapes — your face, your handwriting, your dog. A living sketch, not a copy. IT LISTENS. IT SINGS. Turn on Hearing and the colony moves to your music: bass makes it surge, treble makes it shimmer. Turn on Voice and the simulation sings back — a generative soundtrack drawn from the colony's own rhythms, never the same twice. A NEW CREATURE EVERY DAY Hatch the Daily Specimen each morning. Creatures you keep sync across your devices with iCloud. SHARE WHAT YOU GROW Send any creature by link. It hatches on your friend's device exactly as you made it — same genes, same colors, same behavior. BREED THEM (Premium) Cross two creatures and hatch the offspring. Mutate genomes. Pit colonies against each other in the arena and carry the winner's line forward. 30+ RENDER MODES (Premium) Photoreal protoplasm, holographic diffraction, infrared, liquid metal, bioluminescent deep-sea glow, aurora, soap film. Every mode is a handcrafted Metal shader. AR MODE (Premium) Grow a colony on your table, floor, or wall. In 3D, a living structure floats in your room — walk around it. Walk through it. TUNE EVERYTHING Sensor angles, diffusion rates, decay, species counts — every slider changes behavior live, and all of them are free. Capture the results in photo mode with pro exposure and cinematic filters. Built native with Metal: 120Hz ProMotion, HDR bloom, MetalFX upscaling. No accounts, no ads, no analytics. Premium is a single one-time purchase. Terms: https://cellzoo.app/#terms
ColdWire
Engage in a strategic cyber-heist experience on a hostile global grid. Scout targets, bypass security, and disconnect before being traced. Upgrade your operation, take on contracts, and compete with other players in asynchronous PvP raids.
- Terminal-noir cyber-heist strategy
- Global grid exploration and target scouting
- Layered security breaching mechanics
- Operation and tool upgrades
- Asynchronous PvP raids and defense building
- Crew system and season leaderboards
- Daily and live-ops content
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You are an operator on a global grid. Somebody pays you to get into a machine you have no business being inside, take the one thing they asked for, and leave nothing behind that says you were there. Every connection starts a countdown. ROUTE IN Bounce through relays scattered across the world map. More hops and harder relays buy you time. A direct connection is fast and puts your own address in their log. BREACH UNDER TRACE Crack the security stack layer by layer while the trace climbs toward you. Recon first and you learn what you are walking into: how many walls, how hard, and which two have a gap a bypass kit can slip through. Go in blind and you find out the expensive way. Deep systems want more than a password. Mint a one time code from their own token seed, or ride a session somebody else already authenticated. Plant a toolkit beside their seeds and that machine hands you a code every visit for five hours. TAKE IT AND GO Read the files. Copy the archive, drain the vault, rewrite the record, plant the payload. Then overwrite the access log, because the line it keeps has your address on it, and disconnect before the trace finds home. THE WORK Jobs come from sixteen clients who all want different things and say so in their own voice. A grade fixed before a scholarship review. A record scrubbed a week before an immigration interview. A charge filed against somebody who never earned it. A company whose real machine does not face the internet, reachable only through the gateway you have to read properly first. Or the one job where nobody breaks in at all: a client was hit last week and cannot tell you how. They hand you credentials. Read their access log, find the intruder among a dozen honest connections, name the service that should never have been exposed, and say which file went out of the door. WHAT YOU LEARN ON THE WAY Real services on real ports. A field manual that fills itself in as you meet each one, in plain language. Firewall rules, address ranges, jump hosts, second factors, why a log matters. By the third job you will know what 5432 is without anyone telling you. OTHER OPERATORS Build a subnet of walls, honeypots and tarpits, because other players raid your credits while you sleep. Scout them first, take thirty percent on a clean breach, and watch the replay. Join a crew and climb a season. Free to play. Server authoritative. No ads.
Screenshots
Verdict
The clearest difference is rating: ColdWire at 5.0 against Cell Zoo's 3.7. ColdWire also leads on in-app purchases (none vs 1) and iOS requirement (16.4 vs 26.0). Cell Zoo's advantage is ratings volume (3 vs 1). On price, update cadence, ads and monetization model 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. Cell Zoo sells 1 one-off in-app purchase. ColdWire asks for nothing beyond the download.
ColdWire holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Cell Zoo ships an update every 2 weeks, ColdWire every 10 days. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.
| Parameter | Cell Zoo | ColdWire |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 8 MB | 79 MB |
| Age rating | 4+ | 17+ |
| Developer | Aleksander Allen | Olamide Olufade |
Customer experience
Cell Zoo
ColdWire
In-app purchases
Cell Zoo
- Lifetime Premium$3.99
ColdWire
No in-app purchases









