Colossatron vs Calm Blokku
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Colossatron
Control a giant robotic snake and destroy cities in this unique blend of Match 3 and Snake gameplay. Merge power-ups to build devastating weapons and defeat formidable bosses across a chaotic global campaign. Experience intense boss fights and survival challenges without interruptions.
- Match 3 and Snake gameplay
- Build and merge weapons
- Global campaign mode
- Epic boss fights
- Intense survival challenges
- No ads or in-app purchases (with subscription)
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Take charge of a giant robotic snake and smash through cities with ease as you fight to create the most fearsome weapon of all time. Your objective is simple: DESTROY EVERYTHING! Unleash the power of Colossatron! A unique combination of Match 3 and Snake gameplay allows you to build a devastating machine by merging colored power ups to create new and more powerful weapons. With thousands of potential combinations, the key to victory lies in mastering the art of building Colossatron to take down formidable bosses. FEATURES: ● Chaotic Campaign – Explode your way through seven continents on a destructive trail spanning the entire globe! ● Uninterrupted gameplay without ads or in-app purchases ● Epic Boss Fights – Throw down against giant mechs, ballistic gunships and more in a furious fight for survival! ● Devastating Weaponry – Crush your enemies with a huge arsenal of powerful weapons, impressive upgrades, and high-tech gadgets ● Intense Survival Challenges – Compete against friends in the ultimate test of skill and strategy “All in all, Colossatron just further shows Halfbrick’s mastery over mobile games.” - GameFreaks “It delivers that same satisfaction you get from finding a perfect match in Candy Crush, but in a completely different way.” - GameZebo “Halfbrick has come up with a puzzling, action-packed way to help Colossatron complete his mission of world domination.” - Touch Arcade Colossatron is fast, fun and non-stop action. The battle starts NOW! WHAT'S HALFBRICK+ Halfbrick+ is a mobile games subscription service featuring: ● Exclusive access to the highest-rated games ● No ads or in app purchases ● Brought to you by the makers of Award-winning mobile games ● Regular updates and new games ● Curated by hand - for gamers by gamers! Kick off your Guest Access with 60 minutes of gameplay! If you like what you see, start your One Month free trial and play all our games without ads, in app purchases, and fully unlocked games! Your subscription will auto-renew after 30 days, or save money with an annual membership! If you have any questions, please contact our support team https://support.halfbrick.com **************************************** Terms of Use: https://www.halfbrick.com/subscription-agreement Privacy Policy: https://www.halfbrick.com/halfbrick-plus-privacy-policy
Calm Blokku
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毎日届く、落ち着いた大人のためのブロックパズル。 ■ 遊び方はシンプル 8×8のボードに、すべてのピースを配置できればクリア。 行や列を埋めるとラインが消えてボーナス得点。 シンプルだけど、奥が深い。 ■ 毎日新しいパズル 毎日1〜3問の新しい問題が届きます。 世界中のプレイヤーが同じ問題に挑戦。 毎日続けてストリーク(連続記録)を伸ばそう。 ■ エンドレスモード デイリーを解き終えたら、エンドレスモードへ。 失敗するまで次々と問題が出題され、レベルが上がるほど難しくなります。 ハイスコアを目指して挑戦しよう。 ■ 落ち着いたデザイン 温かみのあるクリームカラーの背景に、 ミュートトーンの美しい配色。 通勤中やリラックスタイムにぴったり。 ■ 特長 ・毎日届くデイリーパズル(EASY / MEDIUM / HARD) ・過去1週間分の問題にも挑戦可能 ・エンドレスモードでハイスコアに挑戦 ・連続プレイ日数(ストリーク)の記録 ・カレンダーで達成状況を一覧 ・直感的なドラッグ&ドロップ操作 ・効果音とバイブレーション(設定でON/OFF可)
Screenshots
Verdict
The clearest difference is in-app purchases: Calm Blokku at none against Colossatron's 9. Calm Blokku also leads on update cadence (every 3 days vs every 2 months). Colossatron's advantage is ads (none vs shown) and iOS requirement (11.0 vs 15.1). On price 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
Both are free to download. Colossatron sells 6 in-app purchases, starting at $2.99 per month. Calm Blokku asks for nothing beyond the download.
Colossatron ships an update every 2 months, Calm Blokku every 3 days. The most recent releases landed on October 20, 2026 and October 5, 2026 respectively.
| Parameter | Colossatron | Calm Blokku |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (1.4K ratings) — better | — |
| Positive reviews | 36.5% of reviews | — |
| Number of ratings | 1.4K — better | — |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 149 MB | 27 MB |
| Age rating | 9+ | 4+ |
| Developer | Halfbrick Studios | KOYA TAMURA |
Bugs and requests
Colossatron
Reported bugs
2 issues- Progress loss due to cloud sync issues
- Incompatibility with newer devices like iPad Pro
Requested features
4 requests- More levels and content updates
- Ability to control Colossatron's movement
- Option to purchase the game outright instead of subscription
- Difficulty settings and new game modes
Calm Blokku
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Colossatron
- Halfbrick+2 variants$2.991 Month
- Halfbrick+ (Trial)1 Month trial$2.991 Month
- Halfbrick+ (Early Adopter)6 Months trial$2.991 Month
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- Halfbrick+3 variants$29.991 Year
- Halfbrick+1 Year trial$29.991 Year
- Halfbrick+$99.99
Calm Blokku
No in-app purchases
Questions
Is Colossatron free?
Is Calm Blokku free?
Do Colossatron or Calm Blokku have ads?
Which is updated more often, Colossatron or Calm Blokku?
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