Sequence Cubed vs LetCube
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sequence Cubed
This app provides a comprehensive library of Rubik's Cube algorithms with visual previews. Users can track their learning progress, favorite algorithms, and organize them into custom study plans. Cloud synchronization ensures your data is accessible across all your devices.
- Algorithm library
- 2D and 3D cube previews
- Mark learned cases
- Favorite algorithms
- Custom folders
- Cloud synchronization
- Timer solve stats
Read full descriptionHide full description
Sequence-Cubed lets speedcubers browse and study a library of Rubik's Cube algorithms (OLL, PLL, COLL, ZBLL, etc.) with visual 2D and 3D cube previews for each case. Users can mark cases as learned, like their favorite algorithms, and organize them into custom folders to build a personalized study plan. All progress, including timer solve stats, is automatically synced to the cloud so it's accessible across devices.
LetCube
Read full descriptionHide full description
Turning the cube with your finger now feels just right: - Swiping is rebuilt: the layer follows your finger and snaps into place when you let go. Release early and it springs back, so accidental touches never count - Every sticker and every direction now responds - press the middle row and the nearest outer row takes the turn - Gentle haptics confirm each grab and each finished turn, like holding a real cube - Tap the little mirror and the cube gracefully swings around to show its three hidden sides - you can keep turning and following hints from back there New: timed challenges! - The app scrambles the cube and the countdown begins. Solve it in time to earn stars, with each level more mixed up than the last - Running out of time never means losing - you get a cheerful pep talk and a big try-again button Sound is more dependable too: - Voice guidance and sound effects are no longer switched off by the side mute switch - Audio comes back on its own after phone calls and alarms - no need to restart the app Fixed on iPad: - On the scanning screen, the back, manual input, and camera switch buttons could sit outside the screen when holding iPad in portrait. They now always stay visible in the corners of the camera view Everything remains completely free.
Screenshots
Verdict
The clearest difference is in-app purchases: Sequence Cubed at none against LetCube's 3. Sequence Cubed also leads on iOS requirement (15.1 vs 17.0). LetCube's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads and device support 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
Both are free to download. LetCube sells 3 one-off in-app purchases. Sequence Cubed asks for nothing beyond the download.
Sequence Cubed ships an update every 5 weeks, LetCube every 2 weeks. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.
| Parameter | Sequence Cubed | LetCube |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 49 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | John Pan | RUEI YI WU |
In-app purchases
Sequence Cubed
No in-app purchases
LetCube
- Small Coffee$0.99
- Medium Coffee$4.99
- Large Coffee$9.99









