Comparison

Frogline vs Zen Stack Masters

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

Head to head
About

Frogline

Test your reflexes by flicking your tongue to catch bugs and avoid hazards. Explore diverse terrains, unlock new frogs, and compete with friends on leaderboards. Dive into an endless mode for continuous challenges.

Highlights
  • Reflex-based gameplay
  • Tongue-flicking mechanics
  • Diverse terrains with unique traps
  • Unlockable frog wardrobe
  • Endless mode
  • Leaderboard challenges
Features
Read full description

In Frogline, put your reflexes to the test! The fate of five frogs rests in your fingertips: gulp down the right bugs, whack the rocks away and dodge the big nasty critters! Hop across four terrains, each with its own trap: the desert wind that sways the bugs mid-air, the icy mountain pads and the pitch-black swamp. Chain your catches to send your score soaring, unlock a whole wardrobe of frogs, and dive into Endless mode — where the scenery shifts like the weather! Challenge your friends on the leaderboard and become the King of the Pond! Frogline: gorgeous graphics and slick animations, made for iPhone and iPad.

About

Zen Stack Masters

Features
Read full description

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.

Screenshots

Frogline4 screens
Zen Stack Masters4 screens

Verdict

The call

The clearest difference is price: Zen Stack Masters at Free against Frogline's $1.99. Zen Stack Masters also leads on update cadence (every 4 days vs every 66 months). Frogline's advantage is in-app purchases (none vs 4). On ads, 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

CostPrice · In-app purchases · Ads · Monetization

Zen Stack Masters is free to download; Frogline costs $1.99 up front. Zen Stack Masters sells 4 one-off in-app purchases. Frogline asks for nothing beyond the download.

UpkeepUpdate frequency

Frogline ships an update every 66 months, Zen Stack Masters every 4 days. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
Frogline versus Zen Stack Masters: the parameters behind the verdict, then further details
ParameterFroglineZen Stack Masters
Price$1.99Free — better
Rating3.7 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 66 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.6
Further details — not scored
Size11 MB27 MB
Age rating4+4+
DeveloperMathieu BolardGal Itach

In-app purchases

None

Frogline

No 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

Questions

Is Frogline free?
Frogline costs $1.99, with no in-app purchases.
Is Zen Stack Masters free?
Zen Stack Masters is free to download, with in-app purchases available.
Do Frogline or Zen Stack Masters have ads?
Neither Frogline nor Zen Stack Masters shows ads.
Which is updated more often, Frogline or Zen Stack Masters?
Frogline ships an update every 66 months, and Zen Stack Masters every 4 days. Most recently, Frogline was updated on October 12, 2026 and Zen Stack Masters on October 5, 2026.

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