Comparison

Predation vs GridOp

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Predation

Features
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Enter a living petri dish as a fragile organism and evolve into its apex threat. Predation is a landscape action roguelite built around cellular combat, adaptation, and replayable mutation drafts. Hunt nutrients, evade larger predators, challenge guardians, and raise control until you can conquer the dish. FOUR WAYS TO SURVIVE • Viral — spread infectious clouds and release short-lived virions. • Carrier — grow a mobile colony of larvae and support units. • Mantle — master close-range combat, digest fallen predators, and turn enzyme blooms into deadly zones. • Puppeteer — capture compatible organisms, use each host's natural ability, and escape before the host is destroyed. EVERY RUN EVOLVES Choose one of three mutations as you progress. Stack ranks, build around your body type, and combine mastered traits into rare foil evolutions. Different dishes change the pressure with new hazards, predators, and routes to the apex. BUILD YOUR CELL Unlock toys and auras, discover special pairings, and equip profile upgrades. Cosmetics give your organism a distinct identity while hidden synergies reward experimentation. PLAY YOUR WAY • Responsive touch controls designed for landscape play • Fast runs with four distinct body paths • Online profile, wallet, progression, and leaderboards • Offline play after an initial successful account sync • No advertising interruptions Predation includes optional in-app purchases for fixed Bio Coin packs. Bio Coins can be used for run boosts and most cosmetics. Profile Coins are earned by completing runs and can be used for permanent profile upgrades and selected cosmetics. Bio Coins and virtual goods have no cash value. Gameplay includes randomized mutations, drops, spawns, and run rewards, but Predation does not sell paid loot boxes or paid random item packs.

About

GridOp

Features
Read full description

GridOp is an idle strategy game that runs the real physics of a power grid. You run a U.S. regional grid: place transmission lines between power plants and cities, energize new customers, and keep the lights on as demand climbs. Under the hood, a genuine DC power-flow solver computes how electricity actually moves — congestion, overloads, and cascading blackouts are real consequences of how you built your grid, not scripted events. Every failure is one you can understand. Push a line past its limit and it trips; the power reroutes, and if a neighbor can't carry the load, the cascade begins. A plain-language panel tells you exactly what failed and why — so you learn the grid by running it. WHAT YOU DO • Build freely — place transmission lines across a stylized regional map • Energize cities, from a rural co-op to a data center, as your grid grows • Watch real load flow — line color and animated power tell you where the strain is • Trace every cascade back to a decision you made • Engineer redundancy so a single line failure never takes you down (N-1 thinking) • Weather heat waves, storms, and wildfires that threaten the grid • Prestige and rebuild smarter each cycle with what you've learned WHY IT'S DIFFERENT Most "grid" games fake it with +1 buttons. GridOp is honest: a real load-flow solver is the engine, so the grid behaves like the real thing. Whether you're an engineer, a student, or just grid-curious, it turns the invisible machine that powers modern life into something you can actually operate. No account. No ads. No in-app purchases. Play offline.

Screenshots

Predation4 screens
GridOp4 screens

Verdict

The call

The clearest difference is in-app purchases: GridOp at none against Predation's 5. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Predation sells 5 one-off in-app purchases. GridOp asks for nothing beyond the download.

Scorecard1 real difference Ā· 5 level
Predation versus GridOp: the parameters behind the verdict, then further details
ParameterPredationGridOp
PriceFreeFree
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size7 MB2 MB
Age rating12+4+
DeveloperJoshua HobertJoshua Roberts

In-app purchases

5 purchases

Predation

One-time5
  • Nutrient Drop$0.99
  • Cell Cache$4.99
  • Colony Reserve$9.99
Show 2 more
  • Apex Cache$19.99
  • Dish Vault$49.99
None

GridOp

No in-app purchases

Questions

Is Predation free?
Predation is free to download, with in-app purchases available.
Is GridOp free?
GridOp is free to download, with no in-app purchases.
Do Predation or GridOp have ads?
Neither Predation nor GridOp shows ads.

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