Comparison

Gravity Duel vs Groundbound

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

Head to head
About

Gravity Duel

Features
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Gravity Duel is a compact arcade space battle built around motion, timing, and orbital shots. Fly around a central gravity well, rotate your ship, thrust into position, and fire at the right moment. Projectiles curve through the arena, so every shot is part aim and part prediction. Features: - Gravity-influenced projectile paths - Simple touch controls - Quick matches against an AI rival - First-to-five scoring - iPhone and iPad support - No accounts, ads, tracking, or network required It is an original modern arcade duel inspired by the feel of classic space combat, with clean visuals and fast restartable rounds.

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

Gravity Duel4 screens
Groundbound4 screens

Verdict

The call

The clearest difference is in-app purchases: Gravity Duel at none against Groundbound's 2. Groundbound's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Groundbound sells 2 one-off in-app purchases. Gravity Duel asks for nothing beyond the download.

UpkeepUpdate frequency

Gravity Duel ships an update every 3 weeks, Groundbound every 2 days. The most recent releases landed on November 10, 2026 and November 6, 2026 respectively.

Scorecard2 real differences Ā· 4 level
Gravity Duel versus Groundbound: the parameters behind the verdict, then further details
ParameterGravity DuelGroundbound
PriceFreeFree
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size2 MB92 MB
Age rating4+9+
DeveloperJIYULMOMJaroslav Knapek

In-app purchases

None

Gravity Duel

No in-app purchases

2 purchases

Groundbound

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

Questions

Is Gravity Duel free?
Gravity Duel is free to download, with no in-app purchases.
Is Groundbound free?
Groundbound is free to download, with in-app purchases available.
Do Gravity Duel or Groundbound have ads?
Neither Gravity Duel nor Groundbound shows ads.
Which is updated more often, Gravity Duel or Groundbound?
Gravity Duel ships an update every 3 weeks, and Groundbound every 2 days. Most recently, Gravity Duel was updated on November 10, 2026 and Groundbound on November 6, 2026.

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