Pulse Architect vs STACK (3d84b4)
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Pulse Architect
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The rings pulse. Tap to lock them in. That's the whole game. But staying in sync — layer after layer — takes more focus than it sounds. Miss the beat and the structure cracks. Hit it and everything holds. One tap. No tutorial needed. Just timing. - Rhythm-based one-tap gameplay — easy to learn, hard to master - Abstract visuals that react to every lock and miss - Difficulty that builds gradually as your focus deepens - Short sessions built for repeat play - No clutter. Just you and the pulse. Stay in control as long as you can.
STACK (3d84b4)
A simple, addictive one-tap game where players stack blocks to build the tallest tower. Perfect placements increase combos and scores, while misses shrink the tower, leading to a game over if it falls completely.
- One-tap gameplay
- Block stacking mechanic
- Combo multiplier system
- Increasing game speed
- High score challenges
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STACK is the most satisfying one-tap game you'll play today. A colorful block slides left and right. Tap anywhere to drop it onto the tower. The part that lines up stays - the rest falls away. Stack perfectly and your combo multiplies. Miss and your tower gets thinner. Let it slip completely and it's over. Simple. Addictive. Impossible to put down. HOW TO PLAY - Tap anywhere to drop the sliding block - Land it perfectly on the block below to keep full width - Perfect drops trigger a combo multiplier for bonus points - The block speeds up as your stack grows - How high can you go? One more try. Always one more try.
Screenshots
Verdict
The clearest difference is ads: STACK (3d84b4) at none against Pulse Architect'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.
Pulse Architect ships an update every 3 days, STACK (3d84b4) daily. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.
| Parameter | Pulse Architect | STACK (3d84b4) |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 days | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 14 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Anton Ladutenko | Keti Elizbarashvili |
In-app purchases
Pulse Architect
No in-app purchases
STACK (3d84b4)
No in-app purchases
Questions
Is Pulse Architect free?
Is STACK (3d84b4) free?
Do Pulse Architect or STACK (3d84b4) have ads?
Which is updated more often, Pulse Architect or STACK (3d84b4)?
Other comparisons
