Cubic Timer

531 reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

Cubic Timer is a speed cube timer application forked from Twisty Timer by Ari Neto.
This application supports an external smart timer via Bluetooth and stack timer via an RS232C-USB cable.

# Measure solves
You can easily measure your solves by tapping the timer view. You can see the statistics including Best/Ao5/12/50/100.
You can select a puzzle type from the following:
- 2x2x2 / 3x3x3 / 4x4x4 / 5x5x5 / 6x6x6 / 7x7x7 Cube
- Skewb / Megaminx / Pyraminx / Square-1 / Clock
- 3x3x3 One-Handed
- 3x3x3 / 4x4x4 / 5x5x5 Blindfolded
- 3x3x3 Multi-Blind
- 3x3x3 Fewest Moves
And you can add puzzle categories.
The scramble for each puzzle is generated by TNoodle open-source library that is used in official competitions. But YOU SHOULD NOT USE THIS APPLICATION TO MAKE SCRAMBLES FOR ANY OFFICIAL COMPETITION.

# Solve list
You can see your past solves on the list view. You can share your solve via other applications.

# Graph and statistics
You can confirm your improvement by the graph and statistics.

# Export / Import
You can export / import solves to / from the files and Google Drive.

# Smart Timer support
You can connect smart timer via Bluetooth.

Supported timer is the following:
- GAN Smart Timer
- GAN Halo Smart Timer

# Stack Timer support
Prepare RS232C to USB convert cable (IMPORTANT!! IT IS NOT AUDIO to USB CABLE used by csTimer). We recommend RS232 3.5mm Audio Jack Serial Adapter Cable used for the Intel Galileo Gen1 board. But the operation is not guaranteed.
The output voltage level of G4 stack timer is lower than the specification of RS232C. Therefore, sometimes there are compatibility problems.

Supported timer is the following:
- Speed Stacks Pro Timer G5
- Speed Stacks Pro Timer G4
- Speed Stacks Pro Timer G3 (not confirmed, maybe)
- YuXin Timer V2
- GAN Halo Smart Timer
- QiYi Smart Timer (only via RS232C-USB cable)

# Source code
This project is an open-source project. You can get the source code from github.
https://github.com/hato-ya/CubicTimer
Cubic Timer is a speed cube timer application with external stack timer support
Updated on
May 10, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Committed to follow the Play Families Policy

Ratings and reviews

507 reviews
Melciah
September 3, 2026
Beautiful app! I have been using it throughout my speedcubing journey and it is very reliable. Though sometimes I like to reconstruct my good solves in a doc and I would love if I were able to copy the scramble just to save the slight inconvenience of typing in every notations.
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Brad Thomas
August 22, 2026
Excellent app, allows for multiple categories and presents your times in a clear manner. Connection with Stackmat G5 via 2.5mm-USB C with a RS232 chip. Bought FT232 off AliExpress, wired 2.5mm Ground to chip Ground and 2.5mm Tip to chip RXD, inverted RXD signal in FT_PROG Utility. Check GitHub for images if that doesn't make sense.
1 person found this review helpful
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rouck
November 3, 2025
This game is actually really good, almost perfect imo. I'd choose it over twisty timer and cstimer any day. There are no problems with the customization but the only thing I have been struggling with is the importing of files. One example is that I tried to import my exported file into twisty timer yet it didnt work. I hope this'll be fixed in the future. But anything other than that, the app is perfect.
2 people found this review helpful
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hatoya
December 14, 2025
Thank you for your review and feedback. Unfortunately, keeping compatibility with Twisty Timer is not easy.

What’s new

Version 3.9.0
- Add three decimal places mode (Settings -> Timer behavior -> General -> Use three decimal places)
- Update translation
- Fix date formatting not respecting app locale
- Fix Ga perm algorithm
- Improve stability
Version 3.8.1
- Change the 333BLD average graph from Mo3 to Ao5 to comply with the updated WCA regulations
- Improve initial range and axis of timer graph
Version 3.8.0
- Support QiYi Smart Timer and Timer Bluetooth Adapter
- Adjust the initial visible range of the graph