Comparison

Stackonaut vs Gravelo

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

Head to head
About

Stackonaut

Features
Read full description

Build the tallest tower the world has ever seen, one gentle tap at a time. STACKONAUT is the cozy little stacking game with a big dream: a space elevator that starts on a city street and ends among the stars. Drop each new piece from the delivery drone, line it up just right, and watch your tower climb past clouds, storms and auroras, all the way to the edge of space. EASY TO PLAY, HARD TO PUT DOWN One finger. One tap. That's the whole game. Kids get it in seconds, grandparents get hooked in minutes. But landing every single piece perfectly? That takes a Stackonaut. A WORLD THAT FLOATS BY Wave at hot-air balloons and gliders. Spot a parachutist drifting past your tower. Watch tiny astronauts jetpack up and climb in through the round windows. And keep your eyes open for rare visitors, a flying saucer, a shooting star, even a red sports car cruising through space. THE SKY KEEPS CHANGING City mornings, howling jet streams, the calm quiet of the stratosphere, glowing auroras, and finally the deep black of space, with the whole Earth shining below your tower. Every 100 floors earns you a badge to keep. PERFECT DROPS ARE MAGNETIC Land a piece dead-center and it locks on tight, meteor storms and hurricanes can't shake it loose. Sloppy pieces wobble and slide… and that's when things get exciting. REACH FLOOR 999 Finish the elevator and dock the great wheel station at the edge of space, then start again with your golden carrier. Only true Stackonauts make it. ALSO ON BOARD • One hand, one finger, zero rush • Retro pixel art and hand-made chiptune tunes • Works offline, perfect for flights and waiting rooms • Family-friendly: no violence, just gravity • One small one-time purchase removes all ads forever Whether you're 6 or 96, the sky isn't the limit. It's the starting line. Ready? Tap to launch. The game is free to play, ADs are shown, you can do an In App Purchase once and remove there ADs forever! Privacy Policy Link : https://www.dropouts.in/privacypolicy/privacy-policy.html Terms and Conditions Link : https://www.dropouts.in/privacypolicy/terms-of-use.html

About

Gravelo

Features
Read full description

Gravity is your controller. Gravelo is a precision labyrinth game built around one simple idea: tilt your device to roll the ball through the maze. There are no virtual joysticks or complicated controls. Every movement comes from the way you hold and tilt your device. Guide the ball around walls, control your momentum, avoid the holes, and find your way to the goal. It starts simple. Then the margins get smaller. MASTER 64 HANDCRAFTED LEVELS Each labyrinth is designed by hand, with challenges built around precision, momentum and control. Early levels let you get a feel for the ball. Later ones demand careful braking, tight cornering and a steady hand. NEW: HIGHLANDS 32 new levels built on sculpted terrain. Ramps, ridges and bowls pull the ball even when you hold still. Hold a steady counter-tilt to climb, brake on the way down, and learn to read the ground before you move. Highlands is a separate in-app purchase. FEEL EVERY COLLISION Gravelo combines responsive physics with carefully tuned haptic feedback. Brush against a wall and you’ll feel a subtle tap. Hit it harder and the impact responds accordingly. Your device isn’t just displaying the game. It’s part of the game. CHASE THE PERFECT RUN Finishing a level is only the beginning. Improve your best times, unlock achievements and compete through Game Center leaderboards. A better line, a cleaner corner or one perfectly controlled roll can make the difference. BUILT FOR IPHONE • Natural tilt controls • 64 handcrafted labyrinths • Sloped terrain in the Highlands pack • Responsive physics and momentum • Tactile haptic feedback • Instant restarts • Best times for every level • Achievements and statistics • Game Center leaderboards • Smooth, minimalist presentation • No account required • Play offline PLAY FOR FREE Start with 8 handcrafted levels and experience Gravelo’s tilt controls, physics and haptic feedback for free. Want the full challenge? Two one-time in-app purchases unlock the rest, each one yours permanently: • 8 levels included free • 24 additional levels with Gravelo Full • 32 Highlands levels with the Highlands pack • Buy either one, or both • No subscriptions • No ads No energy. No waiting. Just you, gravity and the maze.

Screenshots

Stackonaut4 screens
Gravelo4 screens

Verdict

The call

Stackonaut and Gravelo 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. Stackonaut sells 1 one-off in-app purchase and Gravelo sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Stackonaut versus Gravelo: the parameters behind the verdict, then further details
ParameterStackonautGravelo
PriceFreeFree
Update frequency—Every 8 days
AdsNoNo
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad — better
Requires iOS17.6 — better18.0
Further details — not scored
Size23 MB11 MB
Age rating4+4+
DeveloperDropouts Technologies LLPIgor Kulman

In-app purchases

1 purchases

Stackonaut

One-time1
  • Remove Ads$2.99
2 purchases

Gravelo

One-time2
  • Full game$1.99
  • Highlands$1.99

Questions

Is Stackonaut free?
Stackonaut is free to download, with in-app purchases available.
Is Gravelo free?
Gravelo is free to download, with in-app purchases available.
Do Stackonaut or Gravelo have ads?
Neither Stackonaut nor Gravelo shows ads.

Other comparisons