Comparison

Seal It Off vs Planet Devour

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

Head to head
About

Seal It Off

Features
Read full description

The water is rising in the middle of the island, and every turn it spreads into every hex around it that you have not walled off. You get three wall pieces at the start of each turn. Drag them onto the hexes. The moment the water can no longer reach a single house, the town is safe and the island is yours. There is no timer. No move counter, no confirm button, nothing counting down but the water itself. Sit on a turn as long as you like — the island waits. HOW IT PLAYS • Three pieces a turn: usually two singles and a pair, sometimes a three-hex piece. Each one arrives in a fixed orientation — you place it as dealt, so the shape you're given is part of the puzzle. • Your hand is your whole budget. When it's empty the turn ends on its own — nothing to confirm. • Walls are permanent and watertight. Rocks are free walls that came with the island. Every stretch of coastline holds water for nothing, so let the sea build half your line. • Houses can't be walled over. They're what you're protecting. • Lose one house and the town shrinks, but the island plays on. The second one ends it. One misplaced piece is never fatal, so spotting a mistake two turns later still means something. WHAT THE ISLAND THROWS AT YOU • FISSURES crack open one turn before they go, then turn to water in the middle of the board. You can't wall a fissure — you have to wall around it, and six sides means that ring can eat most of a turn. • ICE holds water back like rock, but the number on it drops every turn. At zero it becomes a spring. A free wall now, a new flood later, and you can read the deadline from turn one. • Ponds that merge if you ignore them, necks where cutting the narrow crossing beats chasing the water, and boards where the town is surrounded and the whole puzzle reads backwards. ISLANDS, EVERY ONE HAND-BUILT No generated boards, no padding. Every island was drawn by hand, then machine-checked to prove it can actually be solved and to measure exactly how much wall the answer needs. When a level comes down to your last piece, that's the design, not a coincidence. Plays offline. No account. No energy, no lives to wait on.

About

Planet Devour

Features
Read full description

Start as a tiny meteor. Devour the universe. Evolve into a black hole! Enter a cosmic arena where ten planets compete for resources and survival. Use gravity to attract space debris, grow your planet, build a powerful team of Orbital Companions, and smash through weaker rivals. Devour and evolve Approach space debris and pull it toward your planet with gravity. Watch the fragments orbit, move closer, and become part of your growing world. Collect resources and evolve from Meteor to Planet, Star, Red Giant, Supernova, Neutron Star, and finally Black Hole. Every evolution changes your appearance and increases your combat power. Crash into your enemies Your planet is not only something to protect—it is also your greatest weapon. Accelerate into enemy planets, knock them away, and break resources from their surface. Larger and stronger planets can overpower weaker targets, but both sides take damage during a direct collision. Defeated planets explode into collectible debris. Rush in to claim the rewards before another rival steals them. Build your Orbital team Each Orbital has its own health. When destroyed, its ability temporarily disappears. After a short recovery period, it rebuilds and returns to battle. Choose your evolution As your planet grows, choose one of three evolution options. Gain a new Orbital, strengthen an existing companion, or unlock a new ability. Focus on collisions, ranged attacks, recovery, speed, or resource collection. Create a different build in every match. Fight for first place Face nine rival planets in each arena. Collect resources, hunt weakened enemies, steal debris from battles, and escape from stronger opponents. Choose the right moment to attack, survive until the end, or defeat every rival to claim first place. Earn rewards, upgrade your planet and Orbitals, unlock new abilities, and challenge higher cosmic arenas. Can you grow from a tiny meteor into the black hole that devours everything? Download Planet Devour and begin your cosmic evolution!

Screenshots

Seal It Off4 screens
Planet Devour4 screens

Verdict

The call

Seal It Off and Planet Devour are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Seal It Off versus Planet Devour: the parameters behind the verdict, then further details
ParameterSeal It OffPlanet Devour
PriceFreeFree
Update frequency—Daily
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size186 MB186 MB
Age rating4+12+
DeveloperMehmet Fatih SahinPeekaboo.Games

In-app purchases

None

Seal It Off

No in-app purchases

None

Planet Devour

No in-app purchases

Questions

Is Seal It Off free?
Seal It Off is free to download, with no in-app purchases.
Is Planet Devour free?
Planet Devour is free to download, with no in-app purchases.
Do Seal It Off or Planet Devour have ads?
Both Seal It Off and Planet Devour show ads.

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