Comparison

Water drop (KW) vs Groundbound

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

Head to head
About

Water drop (KW)

A physics-based puzzle game where you tilt your device to guide a water drop through challenging levels. Master precise movements to avoid traps and reach the goal ring.

Highlights
  • Tilt-based gameplay
  • 75 hand-crafted levels
  • 7 skill tiers
  • Physics-based challenges
  • Haptic feedback
  • No buttons or swipes
Features
Read full description

Can you keep your cool when every tilt counts? Water Drop is a hypnotically satisfying physics game that turns your phone into a playground. Hold it flat, feel the drop come alive, and guide it home - using nothing but the tilt of your hands. Simple to learn. Surprisingly hard to master. How it works: Tilt your phone like a tray of water. The drop responds to every micro-movement - left, right, forward, back. Your goal? Steer it into the goal ring without falling into a trap. What's waiting for you: - 75 hand-crafted levels across 7 skill tiers - from total beginner to true master - Deadly spike walls that punish even the slightest slip - Fake holes designed to trick you at every turn - Silky smooth physics that feel real - Satisfying haptic buzz when you win (or lose) No buttons. No swipes. Just you, gravity, and a drop of water. Whether you've got 2 minutes or 2 hours, Water Drop will keep pulling you back. Challenge yourself, beat your friends, and prove you have the steadiest hands of them all. Hold steady. Tilt smart. Don't drop the drop !

About

Groundbound

Features
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You've crash-landed on a deserted planet. Your rocket broke apart on impact, scattering its parts across hills, chasms and deep underground. The only way home is to find every last one and rebuild the rocket. BUILD YOUR OWN MACHINE Snap wheels, frames, motors, springs, suction cups, propellers and cargo boxes together on a grid to build a vehicle that's entirely your own. Shape and setup decide everything: whether it climbs the hill, clears the chasm or flips over on the first bend. The physics are real, so you can try out every idea on the spot. EXPLORE THE PLANET The world is one big, seamless place. You decide where to go: across the surface, up into the sky or down into cramped caves that call for a completely different machine. Along the way you'll discover abandoned bases and push on from there. HAUL YOUR CARGO HOME Every part you find exists only once, and nothing makes its own way back. Whatever you find, you have to load up and bring home. Hauling the big rocket parts is a fresh puzzle every time. UNCOVER WHAT HAPPENED Ship's logs lie next to the parts. Bit by bit, they reveal what went wrong on the flight and who built the abandoned bases on the planet. • 2D physics building and driving • open world with caves and hidden places • a story told through ship's logs • achievements and a progress tree • battles with old guard robots • landscape play with touch or keyboard • fully playable in English

Screenshots

Water drop (KW)4 screens
Groundbound4 screens

Verdict

The call

Water drop (KW) and Groundbound are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both are free to download. Water drop (KW) sells 1 one-off in-app purchase and Groundbound sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Water drop (KW) versus Groundbound: the parameters behind the verdict, then further details
ParameterWater drop (KW)Groundbound
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequency—Every 2 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size63 MB92 MB
Age rating4+9+
DeveloperAbdulmohsen AlasfourJaroslav Knapek

In-app purchases

1 purchases

Water drop (KW)

One-time1
  • Premium Unlock$0.99
2 purchases

Groundbound

One-time2
  • +20 garage slots$2.69
  • +100 garage slots$4.99

Questions

Is Water drop (KW) free?
Water drop (KW) is free to download, with in-app purchases available.
Is Groundbound free?
Groundbound is free to download, with in-app purchases available.
Do Water drop (KW) or Groundbound have ads?
Neither Water drop (KW) nor Groundbound shows ads.

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