Stack Rush vs Synapse
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Stack Rush
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Looking for a game that’s easy to pick up but hard to put down? Stack Rush is your go-to companion for daily commutes, short breaks, or winding down before bed. Whether you're sharpening your reflexes or just passing time, Stack Rush offers a fun and fast-paced challenge that boosts focus, timing, and finger agility — no matter your age. * Great for seniors and young minds alike! * Tap to stack moving blocks with precision * Train your eyes and fingers in sync * Designed for 30-second gameplay bursts * Set in a soothing sky that climbs into space * Beat your high score and climb the leaderboard Simple, addictive, and endlessly replayable — Stack Rush turns idle moments into micro victories.
Synapse
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Enter the world of Synapse Game, a precision-timing puzzle where every tap matters. Guide your glowing ball through a web of colorful paths, switch routes at just the right moment, and dodge roaming electric obstacles to reach the goal. Gameplay Constant Speed Movement – The ball moves smoothly and predictably, keeping the challenge focused on timing. Path Switching – Tap or hold the switch button to jump between paths when the ball passes through an intersection zone. Direction Reversal – Each switch flips your travel direction, forcing you to plan carefully. Electric Ball Hazards – Red glowing orbs patrol paths at different speeds. Touch one, and it’s game over. Slow Motion Power-Up – Temporarily reduce your ball’s speed for tricky sections without slowing down obstacles. Path System 7 total paths – Start path, five intermediate challenges, and a final goal path. Color-coded routes – Each path has a unique color for easy recognition. Intersections – Carefully placed zones let you switch paths strategically. Strategic Challenge Learn to recognize active zones and time switches precisely. Adapt quickly as direction changes alter your rhythm. Anticipate the movement of electric hazards and plan ahead. Save your slow-motion ability for high-pressure moments. Visual Features Camera Tracking – The camera smoothly follows the ball across the map. Minimap View – See the entire level at a glance with your ball’s position. Clear Indicators – Active zones glow green, hazards shine red, and your ball stands out in bright orange. Path Labels – Start, intermediate, and goal paths are all clearly marked. Game Flow Begin on the blue starting path with simple intersections. Progress through increasingly challenging paths with smaller switch zones and faster obstacles. Survive all six transitions and reach the teal goal path to win. Collide with an electric ball, and it’s back to the start—sharpening your skills each attempt. Synapse Game is all about focus, timing, and precision. Every intersection is a test of awareness, every obstacle a puzzle to overcome, and every victory a reward for perfect execution. Are you ready to master the rhythm of the paths? Download now and put your reflexes to the test!
Screenshots
Verdict
The clearest difference is ads: Synapse at none against Stack Rush's shown. On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Stack Rush ships an update weekly, Synapse fortnightly. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.
| Parameter | Stack Rush | Synapse |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 33 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Peterson Tan | Lucas Thirion |
In-app purchases
Stack Rush
No in-app purchases
Synapse
No in-app purchases









