Comparison

Chain Crash vs Perfect Sum

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

Head to head
About

Chain Crash

Features
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"Get ready for an electrifying puzzle experience with Chain Crash! Strategically match and link colorful elements to trigger explosive chain reactions. As you connect these dynamic pieces, watch the screen come alive with bursts of excitement. With each successful collision, your points soar higher. Navigate through challenging levels, devise clever tactics, and aim for the ultimate Chain Crash domination. A fusion of strategy and thrill, this game will keep you hooked as you strive to outsmart each puzzle. Dive into a world of cascading challenges and exhilarating triumphs with Chain Crash!"

About

Perfect Sum

A captivating puzzle game where you strategically place shapes on a numbered board to reach a perfect sum. Unlock new buildings and enjoy stunning visuals and rewarding animations as you progress through increasingly challenging levels.

Highlights
  • Strategic shape placement
  • Numbered board puzzles
  • Unlockable buildings
  • Increasing difficulty levels
  • Rewarding animations
  • Stunning visuals
Features
Read full description

Welcome to Perfect Sum, a mesmerizing mobile game that combines the beauty of animation with the excitement of strategic gameplay! Place shapes on a numbered board to achieve the perfect sum, navigating through levels that range from deceptively simple to devilishly difficult. With every shape placed, you're not just solving a puzzle; you're painting a masterpiece of numbers and strategy. As you elevate your high score, you unlock a world of wonders, with new buildings revealing themselves, adding layers of depth to the gameplay and a sense of achievement that keeps you coming back for more. With stunning visuals, fluid animations, each moment in the game is designed to be a feast for the senses. From the satisfying click of placing a shape to the vibrant explosion of achieving the perfect sum, the game ensures every action feels rewarding.

Screenshots

Chain Crash4 screens
Perfect Sum4 screens

Verdict

The call

The clearest difference is update cadence: Perfect Sum at every 3 days against Chain Crash's every 3 months. 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

Chain Crash ships an update every 3 months, Perfect Sum every 3 days. The most recent releases landed on October 27, 2026 and October 11, 2026 respectively.

Scorecard1 real difference · 9 level
Chain Crash versus Perfect Sum: the parameters behind the verdict, then further details
ParameterChain CrashPerfect Sum
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 3 monthsEvery 3 days — better
AdsYesYes
In-app purchasesNoNo
Monetization—Ad-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size95 MB139 MB
Age rating4+4+
Developeromer cetinBenjamin Richy

In-app purchases

None

Chain Crash

No in-app purchases

None

Perfect Sum

No in-app purchases

Questions

Is Chain Crash free?
Chain Crash is free to download, with no in-app purchases.
Is Perfect Sum free?
Perfect Sum is free to download, with no in-app purchases.
Do Chain Crash or Perfect Sum have ads?
Both Chain Crash and Perfect Sum show ads.
Which is updated more often, Chain Crash or Perfect Sum?
Chain Crash ships an update every 3 months, and Perfect Sum every 3 days. Most recently, Chain Crash was updated on October 27, 2026 and Perfect Sum on October 11, 2026.

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