Comparison

Zen Stack Masters vs Tap

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

Head to head
About

Zen Stack Masters

Features
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Find your center and your balance in Zen Stack Masters, the ultimate physics-based tower builder designed for relaxation, focus, and satisfying gameplay. Whether you have two minutes or two hours, step into a world where tactile blocks, realistic gravity, and ASMR audio combine to create a digital sanctuary. This is not just a game about stacking; it is a journey of collecting, refining, and curating your own digital garden. THE CRYSTAL GRIMOIRE Discover the all-new collection system. As you play, you will uncover over 60 unique crystals, from common Quartz to rare Holographic and Magma stones. But finding them is just the beginning. Use your tokens to polish rough ores into tumbling gemstones, eventually refining them into flawless, glowing masterpieces. Read detailed lore and properties for every stone you collect. CULTIVATE YOUR ZEN GARDEN Your creations are no longer temporary. In the new Zen Garden, your most impressive towers are preserved as permanent monuments. Visit your garden to rotate through your history, admire your past architectural feats in a serene 3D environment, and plant new seeds to start fresh journeys. THREE UNIQUE GAME MODES CLASSIC MODE The ultimate test of balance. Drag to position blocks, account for wind resistance, and drop them with precision physics. How high can you go before gravity takes over? STACK TAP MODE A fast-paced test of timing. Blocks slide back and forth, requiring you to tap to stack them. Any overhang is sliced off, making the tower thinner and thinner. Hit perfect drops to trigger visual pulses and rebuild your platform size. Now featuring dynamic environments that shift from ground to clouds to space as you ascend. ZEN MODE No game overs, no stress. Just pure, creative building. Create impossible structures and watch them sway without the fear of collapse. Use the new precision placement tools to create art, not just towers. HYPER-REALISTIC PHYSICS Powered by advanced simulation technology, every block feels alive. Experience the floaty weight of wood, the heavy thud of stone, and the slippery surface of ice. Watch your tower sway in the wind and stabilize it with strategic placements. COLLECT EXOTIC MATERIALS Unlock and build with materials that feature unique visual properties and physics. Use Natural blocks like Wood and Mossy Stone, Luxury materials like Gold and Pearl, or Sci-Fi elements like Matrix and Carbon Fiber. ASMR AUDIO AND HAPTICS Feel the game as you play. Custom-tuned haptic feedback mimics the impact of every drop. Build a Perfect streak to hear a harmonizing 12-note musical chime that evolves as your tower grows. ADDITIONAL FEATURES Time Travel Revive allows you to rewind time to a stable state if your tower crashes. Dynamic Studio Lighting creates realistic shadows and reflections that change as you play. Smart Camera systems automatically track your progress, switching between tension and celebration angles. Infinite Progression allows you to unlock limits and build into the stratosphere. In a world of noise, Zen Stack Masters is your quiet place. Download today and start your journey to the top.

About

Tap

Features
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TapRelay turns your room into a playground โ€” a multi-device reaction & fitness game. Place several iPhones around the room. They light up one by one, and you run and tap them as fast as you can, using your reflexes, speed, and focus. Great as a party workout with friends, or solo reaction training. โ–  Two Modes - Simple: run to the lit device and tap - Color Call: say the displayed ink color out loud โ€” a Stroop brain-teaser (uses the microphone) โ–  Features - Connect 2โ€“8 iPhones (no internet โ€” devices connect directly to each other) - 4 difficulty levels, combos, ranks, best-record tracking - A distance setting that adds time to reach devices placed farther apart - Solo practice with reaction-time display (works on one device) - 3 BGM tracks (Dance / Rock / City Pop) - Japanese & English โ–  Pricing Free to play. The free version includes: - Simple mode - 2-device play (this device + 1) - 15s / 30s time limits - Near / Normal / Far distance - BGM #1 A single ยฅ100 in-app purchase unlocks everything: - Color Call mode - Up to 8 devices - 60s / Custom time (up to 3 min) - Custom distance (up to 10s) - BGM #2 / #3 / Random * Color Call mode uses on-device speech recognition. English voice recognition runs offline on recent iPhones; on older devices it may require an internet connection. * No ads.

Screenshots

Zen Stack Masters4 screens
Tap4 screens

Verdict

The call

The clearest difference is update cadence: Zen Stack Masters at every 4 days against Tap's every 2 months. Tap's advantage is iOS requirement (16.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Zen Stack Masters sells 4 one-off in-app purchases and Tap sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Zen Stack Masters ships an update every 4 days, Tap every 2 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

Scorecard2 real differences ยท 4 level
Zen Stack Masters versus Tap: the parameters behind the verdict, then further details
ParameterZen Stack MastersTap
PriceFreeFree
Update frequencyEvery 4 days โ€” betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS18.616.0 โ€” better
Further details โ€” not scored
Size27 MB4 MB
Age rating4+4+
DeveloperGal Itachseiji honda

In-app purchases

4 purchases

Zen Stack Masters

One-time4
  • Second Chance Tokens$0.99
  • Infinite Zen Mode$5.99
  • 1000 Tokens Deal$99.99
Show 1 more
  • Zen Master$1000.00
1 purchases

Tap

One-time1
  • Unlock Everything$0.49

Questions

Is Zen Stack Masters free?
Zen Stack Masters is free to download, with in-app purchases available.
Is Tap free?
Tap is free to download, with in-app purchases available.
Do Zen Stack Masters or Tap have ads?
Neither Zen Stack Masters nor Tap shows ads.
Which is updated more often, Zen Stack Masters or Tap?
Zen Stack Masters ships an update every 4 days, and Tap every 2 months. Most recently, Zen Stack Masters was updated on October 5, 2026 and Tap on October 8, 2026.

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