Scan one face at a time
Point the camera at one face at a time. A 3D guide shows which colour faces the camera and which is on top.
CubeSolver · 3X3 CUBE
Scan your cube.
Solve it, step by step.
Scan a scrambled 3x3 cube with your camera one face at a time, check the colours on a 3D preview, then follow slow 3D demos to solve it step by step. Everything runs on your device, with no account and no ads.
iPhone + iPad · iOS / iPadOS 26+
One move at a time.
CUBESOLVER · SCAN AND SOLVE
Free, no in-app purchasesEverything runs on deviceAvailable in 9 languages
MADE FOR YOUR EVERYDAY
Scan it. Check it. Solve it step by step.
Check and fix colours
Review the scan on a 3D preview and tap to fix any colour, or enter the colours by hand.
Follow a guided solve
Each move plays as a slow 3D demo from the start position, and you can replay any step. When the next move is on a hidden face, the cube turns to show it first.
Standard notation
Moves use standard notation like U, R and F, with arrows drawn right on the layer that turns.
Short solutions in about a second
Short solutions are computed on device in about a second. Leave anytime and resume where you were.
A place to practise
Tap a face key to turn, or swipe for a counterclockwise or half turn. Scramble, undo, type a formula, or tap "solve it for me". Turn the phone sideways to see sticker paths, with three short lessons on why moves repeat.
A simple place to start.
Scan each face
Check the colours in 3D
Follow the moves to solve it
Everything stays on your device.
No account, no ads, no analytics and no tracking, and nothing is sent over the network. Camera frames are processed in memory and never saved. Questions or feedback? Email dev.sunapp24@gmail.com.
Read the privacy policyGood to know.
Do I need an account?
No. Open the app and start scanning.
How much does it cost?
It is free, with no in-app purchases.
Does it need an internet connection?
No. Scanning and solving happen on your device, and nothing is sent over the network.
Which languages are supported?
English, 简体中文, 繁體中文, 日本語, 한국어, Español, Português (Brasil), Deutsch and Français.
How do I get support?
Email dev.sunapp24@gmail.com.