Comparison

Rolly Vortex vs Stroop Sprint

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

Head to head
About

Rolly Vortex

Navigate a rolling ball through an ever-changing obstacle course. Test your reflexes and precision to achieve high scores and compete with friends.

Highlights
  • Fast-paced rolling gameplay
  • Obstacle avoidance challenges
  • High score tracking
  • Challenge friends
  • Intuitive controls
Features
Read full description

Roll quickly, be alert, manage your way through the obstacles, score high and challenge friends

About

Stroop Sprint

Features
Read full description

Master Your Mind in the Ultimate Reflex Challenge! Can you trust your brain? Stroop Sprint takes the world-famous "Stroop Effect" and turns it into a high-speed, addictive arcade experience. The rules are simple: A word appears on the screen. It might say "RED," but it’s colored GREEN. Do they match? You have seconds to decide! It sounds easy, but your brain will want to read the word instead of seeing the color. How long can you survive the mental interference? WHY PLAY STROOP SPRINT? • Boost Cognitive Speed: Sharpen your reaction time and cognitive flexibility with every level. • Enhance Focus: Train your brain to ignore distractions and stay locked on the goal. • Progressive Difficulty: Start easy and scale up to insane speeds that will push your mental limits. • Compete for the Best: Track your high scores and streaks. Perfect for daily brain exercise. GAME FEATURES: • Clean, Minimalist UI: Sleek neon aesthetics designed for maximum focus and zero distraction. • Infinite Levels: Thousands of generated challenges to keep your mind fresh. • Smart Power-ups: Use Hints or Resets when the pressure gets too high. • Play Anywhere: No internet? No problem. Enjoy brain training offline, anytime. Join thousands of players worldwide and see if you have the mental "Sprint" to reach the top of the leaderboard. Download Stroop Sprint today and put your brain to the test!

Screenshots

Rolly Vortex4 screens
Stroop Sprint4 screens

Verdict

The call

The clearest difference is in-app purchases: Stroop Sprint at none against Rolly Vortex's 10. On price, ads, 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

Both are free to download. Rolly Vortex sells 10 one-off in-app purchases. Stroop Sprint asks for nothing beyond the download.

Scorecard1 real difference · 9 level
Rolly Vortex versus Stroop Sprint: the parameters behind the verdict, then further details
ParameterRolly VortexStroop Sprint
PriceFreeFree
Rating4.6 (305K ratings) — better—
Positive reviews52.7% of reviews—
Number of ratings305K — better—
Update frequencyEvery 4 months—
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size203 MB97 MB
Age rating4+4+
DeveloperVoodooEronv Plame

Bugs and requests

Rolly Vortex

Reported bugs

3 issues
  • Game freezing and crashing
  • Leaderboard and progress not saving properly
  • Ads playing even after paying to remove them

Requested features

4 requests
  • More challenging levels and modes
  • Ability to turn off vibrations completely
  • Offline play without ads
  • Additional customization options

Stroop Sprint

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Rolly Vortex

One-time10
  • Deer$0.99
  • The Panda$0.99
  • The Elephant$0.99
Show 7 more
  • The Giraffe$0.99
  • The Lion$0.99
  • The Lioness$0.99
  • The Rhino$0.99
  • The Zebra$0.99
  • Remove Ads$2.99
  • Unlock The Zoo Characters$4.99
None

Stroop Sprint

No in-app purchases

Questions

Is Rolly Vortex free?
Rolly Vortex is free to download, with in-app purchases available.
Is Stroop Sprint free?
Stroop Sprint is free to download, with no in-app purchases.
Do Rolly Vortex or Stroop Sprint have ads?
Both Rolly Vortex and Stroop Sprint show ads.

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