Comparison

clockworks bullet hell vs AtollShip

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

Head to head
About

clockworks bullet hell

Engage in intense boss battles in this steampunk shooter. Strategically destroy dangerous turrets first to survive waves of 160 unique enemies. Unlock 12 different machines with unique abilities and item types as you progress through stages.

Highlights
  • Boss-only stages
  • 160 enemy types
  • Strategic turret destruction
  • 12 unlockable machines
  • Unique attack methods
  • Varying durability and speed
Features
Read full description

【 Only boss stage shooter game 】 The stages consist only of boss battles, so you can play in a few minutes of spare time. There are 160 types of enemies so you won’t get bored. 【 Strategic shooter game 】 The key to the strategy is to “destroy the most dangerous turrets first”. Look for turrets that are making heavy attacks and quickly reduce their attack power by destroying them first. 【 12 types of your machines 】 If you clear all 160 stages, a new machines will be unlocked. There are 12 types of machines in total, and they differ in attack methods, durability, movement speed, and number of items. Also, the types of items available are all different.

About

AtollShip

Features
Read full description

Sail. Salvage. Build the warship of your dreams. AtollShip is a fast, hand-crafted naval adventure you can play anywhere — on a plane, on the subway, completely offline. Steer your ship across wide-open oceans, dodge hazards, gun down raiders, and turn every scrap of salvage into a bigger, deadlier, faster ship. BUILD YOUR OWN SHIP Start on a bare raft and grow into a floating fortress. Snap hulls, sails, armor, cannons, and engines onto a grid at the shipyard dock — every part changes your stats. Heavier ships hit harder but sail slower; more sail and engines win the speed back. No two captains build the same ship. HUNT, FIGHT, RESCUE Every map hides 10 scattered crates. Collect them all to tear open a rift — then sail in and face a level-scaled boss. Beat it, rescue the princess, and unlock the next world. Ten unique bosses, each with its own weapons, armor, and attack patterns, are waiting. FIVE OCEAN WORLDS Cruise sunny atolls, battle through storms, and brave desert straits, sandstorms, and molten lava seas. Each world raises the difficulty and throws new threats at you — pirate mini-bosses, enemy squadrons, chasing octopuses, mines, and coin rushes. ARM UP From rapid-fire bolts to the heavy Siege Cannon that lobs explosive shells for area splash, to top-tier Naval Artillery — outfit your ship for the fight you want. Add utility modules like the Salvage Magnet to vacuum up loot and the Compass to navigate. PLAY YOUR WAY • 100% offline — no account, no internet required • One-thumb controls: drag to steer, auto-fire on targets • Persistent high score — chase your personal best • Universal: iPhone & iPad Free to play. An optional ad lets you revive and keep your run going — but only when you're online, so the game stays fully playable anywhere. Cast off, captain. The atoll is waiting.

Screenshots

clockworks bullet hell4 screens
AtollShip3 screens

Verdict

The call

The clearest difference is update cadence: AtollShip at every 6 days against clockworks bullet hell's every 6 weeks. clockworks bullet hell's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

clockworks bullet hell ships an update every 6 weeks, AtollShip every 6 days. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

Scorecard2 real differences · 8 level
clockworks bullet hell versus AtollShip: the parameters behind the verdict, then further details
Parameterclockworks bullet hellAtollShip
PriceFreeFree
Rating4.0 (5 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 6 weeksEvery 6 days — better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size55 MB109 MB
Age rating4+12+
Developermakoto yanagisawaDarjus Kazakevic

In-app purchases

None

clockworks bullet hell

No in-app purchases

None

AtollShip

No in-app purchases

Questions

Is clockworks bullet hell free?
clockworks bullet hell is free to download, with no in-app purchases.
Is AtollShip free?
AtollShip is free to download, with no in-app purchases.
Do clockworks bullet hell or AtollShip have ads?
Both clockworks bullet hell and AtollShip show ads.
Which is updated more often, clockworks bullet hell or AtollShip?
clockworks bullet hell ships an update every 6 weeks, and AtollShip every 6 days. Most recently, clockworks bullet hell was updated on October 9, 2026 and AtollShip on October 14, 2026.

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