Comparison

Simple Simoo vs Rollance

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

Head to head
About

Simple Simoo

A memory game where you repeat a sequence of mooing cows. Test your recall by tapping the cows in the correct order to match the heard sequence. Compete for high scores with Game Center integration.

Highlights
  • Simon Says style gameplay
  • Sequence memorization
  • Tap-based interaction
  • Game Center scores and achievements
  • Background music and animation
Features
Read full description

Simoo is a simple Simon says style game with cows! Simply listen and watch as the herd moo in sequence, then tap the sequence back by touching the cows in the right order. How many can you remember? "Awesome (5 Stars)" - App Phone This version has Game Center scores and achievements, background music and animation to bring Simoo and friends to life.

About

Rollance

Engage in an addictive ball race with realistic physics and numerous obstacles. Master ball control to navigate challenging levels, collect points, and overcome barriers. Utilize boosters and manage lives to complete the adventure.

Highlights
  • Realistic physics
  • Challenging levels
  • Obstacle courses
  • Ball control mastery
  • Power-up boosters
  • Ball skins
Features
Read full description

Do you love fun ball games with realistic physics & tons of obstacles? Join Rollance, the addicting ball race where you should roll the ball through unexpected barriers to finish. Master the ball control and collect the maximum game points to complete all levels like a boss! CONTROL A BALL Tap on the screen to roll the ball quickly or balance it carefully traveling through a level. Improve your attention & reaction to finish all the challenging levels on the first try. OVERCOME OBSTACLES The more levels you complete, the harder roads you should travel. Ramps, pendulums, trampolines, hammers, and tons of other barriers you should overcome on your way to finish. Don’t let anything knock your rolling ball out of the road! DON’T WASTE YOUR LIVES Remember, the ball game doesn't save your progress on the level automatically unless you have spare lives. Play carefully, or you’ll start a level again. USE BALL BOOSTERS Want to finish the ball race faster? Collect different bonuses along the road to become bigger & stronger! Take every advantage from the boosters to finish all the ball game levels! Why you’ll love this ball game: - Realistic physics - Beautiful 3D graphics - ASMR game experience - Rolling ball adventure - Dozens of cool ball skins - Simple controls Are you ready for the challenging ball race? Prove your skills and make your ball roll through all the obstacles safe and sound! Play Rollace and have lots of fun in one of the most addicting rolling ball games now!

Screenshots

Simple Simoo4 screens
Rollance4 screens

Verdict

The call

The clearest difference is rating: Rollance at 4.5 against Simple Simoo's 3.6. Rollance also leads on ratings volume (41K vs 5) and update cadence (every 2 months vs every 5 months). Simple Simoo's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price 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. Rollance sells 1 one-off in-app purchase. Simple Simoo asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Rollance holds the better App Store score, 4.5 against 3.6. That said, the two scores are not equally well evidenced: Rollance has 41K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 80% of Simple Simoo's written reviews are positive against 46% of Rollance's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Simple Simoo ships an update every 5 months, Rollance every 2 months. The most recent releases landed on October 14, 2026 and October 22, 2026 respectively.

Scorecard8 real differences · 2 level
Simple Simoo versus Rollance: the parameters behind the verdict, then further details
ParameterSimple SimooRollance
PriceFreeFree
Rating3.6 (5 ratings)4.5 (41K ratings) — better
Positive reviews80.0% of reviews — better46.2% of reviews
Number of ratings541K — better
Update frequencyEvery 5 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size15 MB563 MB
Age rating4+12+
DeveloperCode Redman LtdAI GAMES FZ LLC

Customer experience

Simple Simoo

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%
Written reviews15 reviews
Positive80.0%
Neutral6.7%
Negative13.3%

Rollance

All ratings40,302 ratings
Positive87.4%
Neutral5.9%
Negative6.7%
Written reviews431 reviews
Positive46.2%
Neutral17.6%
Negative36.2%

Bugs and requests

Simple Simoo

Not enough reviews yet to summarise bugs or requests.

Rollance

Reported bugs

3 issues
  • Levels freezing or crashing
  • Ball getting stuck in obstacles
  • Incorrect physics behavior

Requested features

4 requests
  • More diverse level designs
  • Additional game modes
  • Ability to skip ads after a certain number of views
  • Option to purchase ad-free version

In-app purchases

None

Simple Simoo

No in-app purchases

1 purchases

Rollance

One-time1
  • Remove Ads$3.99

Questions

Is Simple Simoo free?
Simple Simoo is free to download, with no in-app purchases.
Is Rollance free?
Rollance is free to download, with in-app purchases available.
Which has better reviews, Simple Simoo or Rollance?
Rollance is rated higher. Simple Simoo averages 3.6 out of 5 from 5 ratings, while Rollance averages 4.5 from 41K ratings.
Do Simple Simoo or Rollance have ads?
Rollance shows ads; Simple Simoo does not.
Which is updated more often, Simple Simoo or Rollance?
Simple Simoo ships an update every 5 months, and Rollance every 2 months. Most recently, Simple Simoo was updated on October 14, 2026 and Rollance on October 22, 2026.

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