PopRush vs Sky Stack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
PopRush
A fast-paced tap game designed to test your reflexes. Earn coins by popping bubbles, unlock new icons, and extend your game by reviving. Master the simple one-tap gameplay to achieve high streaks.
- Fast-paced reflex challenge
- Earn coins by popping bubbles
- Unlock colorful pop icons
- Revive to continue gameplay
- Optional boosts for progression
- Relaxing visuals and sound
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PopRush is a fast, satisfying tap game that challenges your reflexes. Pop bubbles as fast as you can to earn coins, unlock fun icons, and push your streak higher. Miss a bubble and it’s game over — unless you revive and keep the rush going. FEATURES • Simple one-tap gameplay • Earn coins with every pop • Unlock colorful pop icons • Revive to continue your run • Optional boosts for faster progress • Clean, relaxing visuals and sound Easy to learn. Hard to master. How long can you keep the streak alive?
Sky Stack
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Stack blocks, build sky-high towers, and test your timing in this addictive one-tap stacking game! HOW TO PLAY Tap to place each falling block perfectly on the tower. The higher you stack, the faster it gets. One wrong move and it's game over! FEATURES - One-tap gameplay — easy to learn, hard to master - Multiple game modes: Classic, Time Attack, Zen, and Precision - AI-powered similar photo detection finds duplicates others miss - Compete on global, weekly, and friends leaderboards via Game Center - Unlock block skins, backgrounds, and cosmetic styles - Daily challenges with bonus rewards - Season Pass with exclusive unlocks - Story mode with companion character Nimbus - Streak system — play daily to build your streak - Widgets to track your stats and daily challenges PLAY YOUR WAY - Classic: Stack as high as you can - Time Attack: Race against the clock - Zen: Relax with no pressure - Precision: Every placement counts Free to play with optional in-app purchases. Remove ads with a single purchase.
Screenshots
Verdict
The clearest difference is ads: PopRush at none against Sky Stack's shown. On price, in-app purchases, device support and iOS requirement 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. PopRush sells 3 one-off in-app purchases and Sky Stack sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
| Parameter | PopRush | Sky Stack |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (12 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | ALEXANDER JAMES ELCHIK | Gigabyte LLC |
In-app purchases
PopRush
- Double Coins (30 minutes)$0.99
- Revive Pack (3)$0.99
- Boost Pack$4.99
Sky Stack
- 500 coins$1.99
- Style Pack Celestial$1.99
- Starter Bundle$2.99
Show 7 moreShow fewer
- Piggy Bank$2.99
- Remove Ads$3.99
- 1400 coins$4.99
- Season Pass$5.99
- 3500 Coins$9.99
- 8000 Coins$19.99
- 25000 Coins$49.99









