Comparison

Smooth.io vs Rolling Going Ball

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

Head to head
About

Smooth.io

Engage in a fun, competitive snake game with upgraded io gameplay and vibrant graphics. Choose between offline Infinity mode or battle other players in Survival mode to become the last survivor and climb the leaderboards.

Highlights
  • Competitive snake gameplay
  • Multiple game modes (Infinity, Survival, Festival)
  • Vivid graphics and worm skins
  • Adaptive mobile controls (joystick, arrow, follow)
  • Offline play available
  • Multiplayer leaderboards
Features
Read full description

SMOOTH.IO is a super fun competitive snake game with upgraded io gameplay and vivid graphics with various stunning and cute worm skins. You can play offline alone free no matter where you are with Infinity mode, or you can also join battle with other players to be the last survivor in Survival mode. Let slither to the first place on the leaderboard in this popular, addictive and challenging io mobile game! How to play this classic snake game: - Go to setting first to choose your dominant hand. If you are a left-handed io player, then choose left hand mode. Our game is made to be easy for all! Next, chose your favorite mode of io moving: joystick, arrow, or follow. You can try all three styles for your snake first before choose the one that suits you the best! - The snake character will continuously be crawling in the direction of your finger pointer, so moving your finger quickly allows you to get out of enemies quickly. - Do not let your head touch another snake player, you will be exploded. Similarity, if other snakes' head run into YOU, THEY get exploded, so you can eat their remains to get bigger! - Try Infinity mode to become the top snake. Enter Survival mode and you have to defeat all other snake players to be the last survivor. Battle against other snakes and the boss snake ayo! Or throw yourself into Festival mode where you can find all the extremely rare and unique new snake skins!!! Felt excited yet?! Tips & Tricks to defeat other worms: • Steal food from enemies as fast as possible. The more you eat, the bigger you are! And you got more points for that. Be the best giant snake and slither to eat all other enemies. • Cross the path of bigger enemies to get them to run into your body. You don't have to be bigger than other snakes to be able to kill them, you have a chance to win even if you're tiny. But it also means that other worms that are smaller than you can eat you too! Be ware of little cutie snakes suddenly appear on your way!!! • Trap other snake players by circling them. This is the best part! Show the enemy your kills, record and post it online to show off with your friends! FEATURE: - Hundreds of new vibrant and impressive skins - .io game with smooth gameplay and various adaptive mobile controls - Competitive gameplay theme Enjoy and good luck to achieve results on the Multiplayer leaderboard. DOWNLOAD NOW!

About

Rolling Going Ball

Roll a ball through challenging obstacle courses with realistic physics. Swipe to control your ball, avoid hazards, and level up to crash other balls. Collect points to complete all levels in this addictive race.

Highlights
  • Realistic physics
  • Obstacle courses
  • One-finger swipe control
  • Alphabet ball skins
  • Leveling up mechanics
Features
Read full description

Do you love fun ball games with realistic physics & tons of obstacles? Join Alphabet Rolling Balls, the addicting ball race where you should roll the ball through unexpected barriers to finish. HOW TO PLAY: - Swipe left and right to move the ball - Avoid obstacles and high level balls to reach to the end. - Level up your ball to crash other balls. - Master the ball control and collect the maximum game points to complete all levels. FEATURES: - Easy one-finger swipe control - A funny collection of Alphabet skin and balls to play with - Inventive and more treacherous tasks at every turn Are you ready to join the Alphabet rolling ball with many dangerous obstacles? Challenge yourself, test your agility, and see how far you can level up right now.

Screenshots

Smooth.io4 screens
Rolling Going Ball3 screens

Verdict

The call

The clearest difference is in-app purchases: Rolling Going Ball at none against Smooth.io's 10. Smooth.io's advantage is update cadence (weekly vs every 2 months) and review sentiment (67% vs 50%). On price, rating, ratings volume and ads 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. Smooth.io sells 10 one-off in-app purchases. Rolling Going Ball asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Smooth.io against 4.4 for Rolling Going Ball. Both are backed by a comparable volume of ratings — 245 and 440 respectively. Written reviews are what separate them: 67% of Smooth.io's written reviews are positive against 50% of Rolling Going Ball's.

UpkeepUpdate frequency

Smooth.io ships an update weekly, Rolling Going Ball every 2 months. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

Scorecard5 real differences · 5 level
Smooth.io versus Rolling Going Ball: the parameters behind the verdict, then further details
ParameterSmooth.ioRolling Going Ball
PriceFreeFree
Rating4.3 (245 ratings)4.4 (440 ratings) — better
Positive reviews66.7% of reviews — better50.0% of reviews
Number of ratings245440 — better
Update frequencyWeekly — betterEvery 2 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size215 MB148 MB
Age rating9+9+
DeveloperKim Chinh Nguyen ThiABI GLOBAL LTD.

Customer experience

Smooth.io

All ratings245 ratings
Positive82.4%
Neutral6.5%
Negative11.0%
Written reviews9 reviews
Positive66.7%
Neutral11.1%
Negative22.2%

Rolling Going Ball

All ratings440 ratings
Positive85.5%
Neutral5.2%
Negative9.3%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

10 purchases

Smooth.io

One-time10
  • Limited Pack$0.99
  • Skin 21$0.99
  • Skin 22$0.99
Show 7 more
  • Remove Ads$0.99
  • Skin 24$1.99
  • Skin 23$1.99
  • Skin 40$2.99
  • Skin 39$2.99
  • Skin 42$2.99
  • Epic pack$4.99
None

Rolling Going Ball

No in-app purchases

Questions

Is Smooth.io free?
Smooth.io is free to download, with in-app purchases available.
Is Rolling Going Ball free?
Rolling Going Ball is free to download, with no in-app purchases.
Which has better reviews, Smooth.io or Rolling Going Ball?
Rolling Going Ball is rated higher. Smooth.io averages 4.3 out of 5 from 245 ratings, while Rolling Going Ball averages 4.4 from 440 ratings.
Do Smooth.io or Rolling Going Ball have ads?
Both Smooth.io and Rolling Going Ball show ads.
Which is updated more often, Smooth.io or Rolling Going Ball?
Smooth.io ships an update weekly, and Rolling Going Ball every 2 months. Most recently, Smooth.io was updated on September 28, 2026 and Rolling Going Ball on October 2, 2026.

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