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CompSim

CompSim

Competitive Cubing Timer

301 ratings
39 reviews
🔧 Utilities
🎬 Entertainment

Archived App (Last seen on 25 Jul 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • March 26, 2020
  • August 21, 2020

Features

Developer

Rami Sbahi
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About

This app is a specialized timer for competitive speedcubing, allowing users to practice average of 5, mean of 3, or best of 3 solve formats. It includes features for setting personal goals, visualizing progress, and customizing the user experience with options like dark mode and WCA inspection.

✓Average of 5, Mean of 3, Best of 3 practice modes
✓Personal best and goal setting
✓Progress visualization
✓WCA inspection timer
✓Customizable interface with dark mode
✓Stackmat timer entry
✓Scrambles of all types
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What's New in CompSim

2.1.0

August 21, 2020

- Fixed scramble display for Megaminx, Square-1, and Skewb!

User reviews

Most RecentHighest RatedLowest Rated

Solid

This app is solid. Having the draw scramble feature is nice. Helps limit the number of solves I do at times. However, at least once a week, sometimes more, the settings reset and I have to reconfigure them. It’s not the end of the world, but annoying.
CubemasterzachCubemasterzach

Loving the app!

This is a really fun app! Love being able to set a target goal and seeing the result.
Hahahahaha070707Hahahahaha070707

Stats

My PB is 1.52 single but it shows under best average
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Awesome!!!

Idk
MarktheplantMarktheplant

BEST CUBE TIMER

this is the most official app in store，no any error
GAN CUBE TIMER356XSGAN CUBE TIMER356XS
See 34 more reviews

FAQ

What is CompSim used for?

CompSim is a specialized timer designed for competitive speedcubing. It allows users to practice various solve formats like average of 5, mean of 3, and best of 3, which are common in official competitions.

Can CompSim help me set goals?

Yes, CompSim allows you to set target times or goals to beat, such as your personal best (PB) or a specific barrier you aim to overcome. This helps in focused practice and progress tracking.

Does CompSim offer customization options?

CompSim provides numerous customizable features to enhance the user experience. Options include WCA inspection, timer updates, custom holding times, and a dark mode for a personalized feel.

What are the standard features included in CompSim?

CompSim includes standard cubing timer capabilities such as scrambles for all puzzle types, on-screen timing to the nearest 0.01 seconds, stackmat timer entry, and penalty tracking, all within an intuitive interface.

What is the rating of CompSim?

CompSim has a high user rating of 4.8 stars based on 301 ratings, indicating strong user satisfaction with its features and performance.

What devices does CompSim support?

CompSim is available for iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users interested in speedcubing.

Is CompSim suitable for younger users?

CompSim has an age rating of 4+, suggesting it is appropriate for a broad audience. Its straightforward timer functionality and goal-setting features can be beneficial for users of various ages.

How often is CompSim updated?

The latest version of CompSim is 2.1.0, which was last updated on August 21, 2020. While updates may not be frequent, the app is stable and offers a comprehensive set of features for its purpose.