I made an F2L coach for my cubing app and I need your feedback

vnsalaryman

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Hi everyone. last week I posted Reddit about my free cubing app sub-x and asked for Android testers.

I added a new trainer, F2L Coach.

You paste a scramble (or press Generate), and it shows you the cross and all 4 pairs on a 3D cube step by step. And it tells you why it chose like that.

I thought this trainer might be useful for intermediate cubers who are learning F2L algs.

You can try it here, no sign in: https://subx.guru/f2l-coach

It is in the Android app too, under Trainers, and it works offline.

Please tell me what you think.

Also I still need Android testers. Google wants 12 testers before my app can go to the Play Store. Right now I have 6 opted in.

  1. Join the group: https://groups.google.com/g/subxtesters
  2. Opt in: https://play.google.com/apps/testing/com.subx.mobile
  3. Install from the Play link it gives you
Everything is free, no ads.

Thanks!

r/Cubers - I made an F2L coach for my cubing app and I need your feedback
 
Thank you for trying this new trainer on sub-x! I am still adjusting alg selection and thinking of features like "what if I do this alg instead of presented".

are you talking about the blue cube character?
 
Hi everyone. last week I posted Reddit about my free cubing app sub-x and asked for Android testers.

I added a new trainer, F2L Coach.

You paste a scramble (or press Generate), and it shows you the cross and all 4 pairs on a 3D cube step by step. And it tells you why it chose like that.

I thought this trainer might be useful for intermediate cubers who are learning F2L algs.

You can try it here, no sign in: https://subx.guru/f2l-coach

It is in the Android app too, under Trainers, and it works offline.

Please tell me what you think.

Also I still need Android testers. Google wants 12 testers before my app can go to the Play Store. Right now I have 6 opted in.

  1. Join the group: https://groups.google.com/g/subxtesters
  2. Opt in: https://play.google.com/apps/testing/com.subx.mobile
  3. Install from the Play link it gives you
Everything is free, no ads.

Thanks!

r/Cubers - I made an F2L coach for my cubing app and I need your feedback
I already see one issue without even opening the app (in this picture). Your app doesn’t seem to acknowledge keyhole/pseudo options, because it lists FR pair as being 7 moves when you can do D’ L’ U’ L D, which is also 5 moves and is also a valid option for the first pair. Great app idea, but I suggest also including keyhole and pseudoslotting options into your app.
 
I already see one issue without even opening the app (in this picture). Your app doesn’t seem to acknowledge keyhole/pseudo options, because it lists FR pair as being 7 moves when you can do D’ L’ U’ L D, which is also 5 moves and is also a valid option for the first pair. Great app idea, but I suggest also including keyhole and pseudoslotting options into your app.
Thank you for your comment regarding this app.
Yes, you are right, the current F2L Coach doesn’t support keyhole or pseudo-slotting.

I think at that level you are probably beyond what the current F2L Coach is designed for :)

but I agree that adding keyhole and pseudo-slotting would make the tool more complete. I will add that to a future improvement list.

again thank you for your feedback!
 
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