Comparison

Planet Orbit vs Gravity Cascade

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

Head to head
About

Planet Orbit

Control a moon orbiting a planet, sliding it to dodge incoming asteroids. This fast-paced arcade game tests your reflexes as you level up, unlock upgrades, and use power-ups to survive longer. See how long you can protect your moon.

Highlights
  • Dodge incoming asteroids
  • Control a moon around a planet
  • Level up with survival time
  • Unlock powerful upgrades
  • Grab game-changing power-ups
  • Test your reflexes
Features
Read full description

Take control of a moon and slide it around its planet to dodge relentless asteroids. Test your reflexes in this fast-paced, addictive arcade experience. Level up as you survive longer, unlock powerful upgrades, and grab game-changing power-ups to boost your cosmic defense. How long can you keep your moon safe?

About

Gravity Cascade

Control celestial bodies with real-time physics, magnetic polarity, and explosive events. Drop, merge, and evolve cosmic objects while strategically managing gravity and avoiding galactic overflow.

Highlights
  • Tilt to control gravity
  • Magnetic polarity system
  • Black hole gravity wells
  • Antimatter explosions
  • Unstable orbs
  • Combo multipliers
Features
Read full description

Gravity Cascade: The Ultimate Cosmic Drop & Merge Most merge games are simple: drop an item, watch it combine. Gravity Cascade takes the genre to an entirely new dimension. Control the universe with real-time physics, magnetic polarity, and explosive astronomical events! Drop, merge, and evolve celestial bodies—from tiny stardust fragments to massive gas giants and radiant stars. But the cosmos is chaotic. You’ll need strategy, quick reflexes, and the power of physics to keep your galaxy from overflowing. What Makes Gravity Cascade Unique: • Tilt to Control Gravity: Use your device's accelerometer to manipulate gravity! Tilt your phone to shift celestial bodies and create massive combo chains. • Magnetic Polarity System: Not all bodies are created equal. Positive and negative charges add a new layer of strategy. Opposite charges attract and merge, while identical charges repel each other! • Black Hole Gravity Wells: Forge a Black Hole and watch the laws of physics bend. Black holes exert actual gravitational pull, drawing nearby planets into their orbit. • Antimatter Explosions: Drop volatile Antimatter to trigger massive explosions, clearing out clustered planets and spawning bouncy force pads to save you from overflowing! • Unstable Orbs: Watch out for pulsating, unstable bodies that can force-drop without warning, demanding lightning-fast reflexes! • Combo Multipliers: Chain together strategic merges within a tight time window to multiply your score exponentially. Do you have what it takes to master the physics of the universe? Drop in and start your cascade today!

Screenshots

Planet Orbit4 screens
Gravity Cascade4 screens

Verdict

The call

The clearest difference is ads: Planet Orbit at none against Gravity Cascade's shown. Planet Orbit also leads on update cadence (every 2 days vs monthly) and monetization model (free vs ad-supported). On price, rating, in-app purchases and device support 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Planet Orbit against 5.0 for Gravity Cascade. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

UpkeepUpdate frequency

Planet Orbit ships an update every 2 days, Gravity Cascade monthly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Planet Orbit versus Gravity Cascade: the parameters behind the verdict, then further details
ParameterPlanet OrbitGravity Cascade
PriceFreeFree
Rating5.0 (4 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings4 — better1
Update frequencyEvery 2 days — betterMonthly
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size7 MB9 MB
Age rating4+4+
DeveloperTODD BROADRICKMarc L. Melcher

Customer experience

Planet Orbit

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Gravity Cascade

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Planet Orbit

No in-app purchases

None

Gravity Cascade

No in-app purchases

Questions

Is Planet Orbit free?
Planet Orbit is free to download, with no in-app purchases.
Is Gravity Cascade free?
Gravity Cascade is free to download, with no in-app purchases.
Which has better reviews, Planet Orbit or Gravity Cascade?
Planet Orbit and Gravity Cascade are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.
Do Planet Orbit or Gravity Cascade have ads?
Gravity Cascade shows ads; Planet Orbit does not.
Which is updated more often, Planet Orbit or Gravity Cascade?
Planet Orbit ships an update every 2 days, and Gravity Cascade monthly. Most recently, Planet Orbit was updated on October 30, 2026 and Gravity Cascade on October 31, 2026.

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