Comparison

Geometry Dash vs O

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

Head to head
About

Geometry Dash

Experience a rhythm-based action platformer with a near-impossible challenge. Jump, fly, and flip through dangerous obstacles with simple one-touch gameplay across numerous levels. Create and share your own levels, unlock customizations, and test your skills.

Highlights
  • Rhythm-based action platforming
  • Numerous unique levels and soundtracks
  • Level editor to build and share custom levels
  • Unlockable icons and colors for character customization
  • Practice mode to sharpen skills
  • Rocket flying and gravity flipping mechanics
Features
Read full description

Jump and fly your way through danger in this rhythm-based action platformer! "Frustratingly wonderful" - Kotaku "Geometry Dash provides all of the challenge expected from an “impossible” game while also making it more accessible to newcomers." - 148Apps "Geometry Dash is a fast-paced platformer that will leave you screaming in frustration, but you’ll keep coming back for more." - AppAdvice Prepare for a near impossible challenge in the world of Geometry Dash. Push your skills to the limit as you jump, fly and flip your way through dangerous passages and spiky obstacles. Simple one touch game play with lots of levels that will keep you entertained for hours! Game Features • Rhythm-based Action Platforming! • Lots of levels with unique soundtracks! • Build and share your own levels using the level editor! • Unlock new icons and colors to customize your character! • Fly rockets, flip gravity and much more! • Use practice mode to sharpen your skills! • Game Center achievements with rewards! • Challenge yourself with the near impossible! Contact: info@robtopgames.com

About

O

Navigate a spinning circle through challenging obstacles in this minimal action runner. Levels dynamically change direction and flip, testing your reflexes. Compete globally and unlock customizations.

Highlights
  • One-tap gameplay
  • Mind-bending geometry
  • Randomly generated levels
  • Chiptune soundtrack
  • Unlockable customizations
  • Global leaderboards
Features
Read full description

Jump into the spinning circle of O-VOID! In this super minimal action runner, you’ll be jumping over obstacles with the tap of a finger. But this is not a regular platformer! The entire level can change direction or flip upside down to throw you off. Are you skilled enough to survive every challenge? Features: • Simple one-tap gameplay inside mind-bending geometry • 7 randomly generated levels for endless replayability • Unique and pumping chiptune soundtrack • Near impossible challenges to unlock player customizations • Global leaderboards to compete with the world on

Screenshots

Geometry Dash4 screens
O4 screens

Verdict

The call

The clearest difference is price: O at Free against Geometry Dash's $3.99. O also leads on update cadence (weekly vs every 2 months). Geometry Dash's advantage is in-app purchases (none vs 1) and ads (none vs shown). On rating, 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

O is free to download; Geometry Dash costs $3.99 up front. O sells 1 one-off in-app purchase. Geometry Dash asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Geometry Dash against 4.6 for O. That said, the two scores are not equally well evidenced: Geometry Dash has 268K ratings behind it against 191, so its average is the more settled of the two. Written reviews are what separate them: 83% of Geometry Dash's written reviews are positive against 72% of O's.

UpkeepUpdate frequency

Geometry Dash ships an update every 2 months, O weekly. The most recent releases landed on September 25, 2026 and September 21, 2026 respectively.

Scorecard8 real differences · 3 level
Geometry Dash versus O: the parameters behind the verdict, then further details
ParameterGeometry DashO
Price$3.99Free — better
Rating4.6 (268K ratings)4.6 (191 ratings)
Positive reviews83.5% of reviews — better72.4% of reviews
Number of ratings268K — better191
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#1 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size182 MB43 MB
Age rating4+4+
DeveloperRobTop Games ABGearhead Games ApS

Customer experience

Geometry Dash

All ratings268,087 ratings
Positive89.4%
Neutral2.1%
Negative8.5%
Written reviews9,284 reviews
Positive83.5%
Neutral3.9%
Negative12.6%

O

All ratings191 ratings
Positive90.6%
Neutral3.1%
Negative6.3%
Written reviews58 reviews
Positive72.4%
Neutral10.3%
Negative17.2%

User reviews

Geometry Dash

From 268K App Store ratings

What we love

  • 🚀 Endless playtime
  • 🎨 Great customization options
  • 🎵 Excellent music and syncing
  • 👍 Challenging yet addictive gameplay
  • 💡 Innovative game mechanics

Room to improve

  • 🐛 Frequent crashes and bugs
  • ⏱️ Slow and inconsistent updates
  • 🔍 Difficulty finding and playing user-created levels
  • 🔑 Account creation issues
  • 🎮 Controls can be finicky on mobile

O

From 191 App Store ratings

What we love

  • 🎶 Great music/soundtrack
  • 🎮 Challenging and satisfying gameplay
  • 💡 Innovative game mechanics
  • 💯 High skill ceiling/mastery
  • ✨ Simple yet addictive

Room to improve

  • 😵 Dizzying/makes users sick
  • 🥵 Extremely difficult/too hard
  • ⏳ Too short/lacks content
  • 😵‍💫 Trippy and weird visuals
  • 🤢 Makes users feel sick

Bugs and requests

Geometry Dash

Reported bugs

5 issues
  • Broken leaderboards
  • Disappearing custom levels
  • Incompatibility with newer iOS versions
  • Inconsistent checkpoint behavior
  • Glitches in certain levels

Requested features

5 requests
  • Multiplayer mode
  • More main levels
  • Improved level editor tools
  • Easier way to earn in-game currency
  • Faster update cycle

O

Reported bugs

9 issues
  • Spinning makes users sick
  • Obstacles in later levels require luck/insane reaction time
  • Effect does not disappear properly in penultimate level
  • Game is glitchy, laggy, and unresponsive
  • Revive ad doesn't work/can't close ad
Show 4 more
  • Ads during gameplay cause freezes
  • Level 6 is impossible
  • Ads are annoying and unsolicited
  • Forced ads when choosing to restart

Requested features

6 requests
  • Add more levels
  • New dimension/different gameplay principle
  • User level creator
  • More beats/music synchronization
  • Option to turn down color brightness
Show 1 more
  • More publicity for leaderboards

In-app purchases

None

Geometry Dash

No in-app purchases

1 purchases

O

One-time1
  • No Ads$2.99

Questions

Is Geometry Dash free?
Geometry Dash costs $3.99, with no in-app purchases.
Is O free?
O is free to download, with in-app purchases available.
Which has better reviews, Geometry Dash or O?
Geometry Dash and O are both rated 4.6 out of 5 on the App Store, from 268K and 191 ratings respectively.
Do Geometry Dash or O have ads?
O shows ads; Geometry Dash does not.
Which is updated more often, Geometry Dash or O?
Geometry Dash ships an update every 2 months, and O weekly. Most recently, Geometry Dash was updated on September 25, 2026 and O on September 21, 2026.

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