Comparison

Echo Grid Pulse vs Rattle

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

Head to head
About

Echo Grid Pulse

Features
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Experience a revolutionary puzzle game that blends time manipulation with grid-based strategy—Echo Grid Pulse brings a fresh twist to the puzzle genre with its unique frame-synced echo mechanics. Draw your path on the neon grid, record your movements as ""Echoes,"" and watch as all your past selves replay in perfect synchronization. Work with your echoes to press buttons, open doors, and navigate through 100 procedurally generated, solvable levels—each designed to test your timeline coordination skills. Key Features: •Frame-Synced Echoes: All recorded paths replay in perfect sync, allowing seamless coordination between your current self and past echoes. •100 Procedural Levels: Unique, validated levels with increasing difficulty—from 1 to 5 echoes, each presenting a new challenge. •Neon Visual Style: Vibrant cyan and pink neon aesthetics, with glowing paths and fading echoes for clear visual distinction. •Time Hacker Combo: Trigger satisfying visual and audio feedback (screen flash, shake, popup) when multiple echoes activate buttons simultaneously. •3-Star Rating System: Earn stars by completing levels with minimal echoes and steps, tracking your progress across all levels. •9 Achievements: Unlock challenges like ""Time Hacker,"" ""Perfect Loop,"" and ""Echo Legend as you master the game. •Local Only Storage: All progress, stars, and achievements are saved locally on your device—no personal data collected, no internet required. Echo Grid Pulse is designed for puzzle lovers seeking a fresh, original experience. With smooth 60fps performance, native iOS optimization, and intuitive drag-to-draw controls, it’s easy to pick up but challenging to master. no in-app purchases—just pure, engaging puzzle gameplay. Download Echo Grid Pulse today and become the ultimate Time Hacker!

About

Rattle

Features
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A pile of colorful beads, tumbling under real gravity. Tap any group of two or more touching beads of the same color to pop them — then watch the whole pile avalanche and re-settle into fresh clusters. Clear each level’s goal before your taps run out. No timers. No lives. No pressure. Just the satisfying rhythm of pop, tumble, clear. - 106 hand-tuned levels across playful chapters, every one verified solvable - Real physics: every pop makes the pile cascade and re-cluster - Stuck? Tap empty space to rattle the pile and shake up new matches - Special beads teach themselves: ducks, stones, crates, balloons, bombs - Earn stars for tidy solves — chase a Perfect on every level - A new Daily Jar every day, and a Duckling Challenge against simulated rivals - Universal: iPhone and iPad - Play offline. No ads. No in-app purchases. No account. Pop the beads. Rattle to reshuffle. Clear them all.

Screenshots

Echo Grid Pulse4 screens
Rattle4 screens

Verdict

The call

Echo Grid Pulse and Rattle are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. Both last shipped on October 24, 2026.

ScorecardNo meaningful differences
Echo Grid Pulse versus Rattle: the parameters behind the verdict, then further details
ParameterEcho Grid PulseRattle
PriceFreeFree
Update frequencyEvery 5 weeksEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS1515.0
Further details — not scored
Size8 MB5 MB
Age rating4+4+
Developer勇 吴JFun LLC

In-app purchases

None

Echo Grid Pulse

No in-app purchases

None

Rattle

No in-app purchases

Questions

Is Echo Grid Pulse free?
Echo Grid Pulse is free to download, with no in-app purchases.
Is Rattle free?
Rattle is free to download, with no in-app purchases.
Do Echo Grid Pulse or Rattle have ads?
Neither Echo Grid Pulse nor Rattle shows ads.
Which is updated more often, Echo Grid Pulse or Rattle?
Echo Grid Pulse ships an update every 5 weeks, and Rattle every 5 weeks. Most recently, Echo Grid Pulse was updated on October 24, 2026 and Rattle on October 24, 2026.

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