Comparison

バイキンクリーン vs clockworks bullet hell

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

Head to head
About

バイキンクリーン

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完全無料!ミニゲーム登場! バイキンを消しまくれ! ホームメイト・リサーチの 公式ミニゲームが誕生しました! [ゲームの特徴] --遊び方-- 縦・横3つ以上同じバイキンをそろえて バイキンをいっぱい消そう。 連続コンボでタイムが増加するぞ。 たくさんバイキンを消してハイスコアを目指そう! [サポートサイト] 病院・クリニック・医院検索『ドクターマップ』 http://www.doctor-map.info/

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
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【 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.

Screenshots

バイキンクリーン3 screens
clockworks bullet hell4 screens

Verdict

The call

The clearest difference is ads: バイキンクリーン at none against clockworks bullet hell's shown. clockworks bullet hell's advantage is update cadence (every 6 weeks vs every 6 months). On price, in-app purchases, device support and iOS requirement 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

バイキンクリーン ships an update every 6 months, clockworks bullet hell every 6 weeks. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

Scorecard2 real differences · 8 level
バイキンクリーン versus clockworks bullet hell: the parameters behind the verdict, then further details
Parameterバイキンクリーンclockworks bullet hell
PriceFreeFree
Rating—4.0 (5 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 6 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size96 MB55 MB
Age rating4+4+
DeveloperTOKEN CORPORATIONmakoto yanagisawa

In-app purchases

None

バイキンクリーン

No in-app purchases

None

clockworks bullet hell

No in-app purchases

Questions

Is バイキンクリーン free?
バイキンクリーン is free to download, with no in-app purchases.
Is clockworks bullet hell free?
clockworks bullet hell is free to download, with no in-app purchases.
Do バイキンクリーン or clockworks bullet hell have ads?
clockworks bullet hell shows ads; バイキンクリーン does not.
Which is updated more often, バイキンクリーン or clockworks bullet hell?
バイキンクリーン ships an update every 6 months, and clockworks bullet hell every 6 weeks. Most recently, バイキンクリーン was updated on September 18, 2026 and clockworks bullet hell on September 23, 2026.

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