RubiksCube 3D vs LetCube
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RubiksCube 3D
Master the classic puzzle with interactive 3D guidance. Input your cube's state and follow step-by-step instructions to learn solving methods at your own pace. Enjoy offline access to build muscle memory and achieve proficiency.
- Interactive 3D cube solving guidance
- Learn beginner methods
- Step-by-step instructions
- Offline functionality
- Customizable cube input
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Turn confusion into muscle memory. Enter your cube, follow every move in 3D, and learn the beginner method at your own pace—fully offline.
LetCube
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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 price: LetCube at Free against RubiksCube 3D's $0.99. RubiksCube 3D's advantage is in-app purchases (none vs 3) and update cadence (daily vs every 2 weeks). On ads, device support and iOS requirement 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
LetCube is free to download; RubiksCube 3D costs $0.99 up front. LetCube sells 3 one-off in-app purchases. RubiksCube 3D asks for nothing beyond the download.
RubiksCube 3D ships an update daily, LetCube every 2 weeks. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.
| Parameter | RubiksCube 3D | LetCube |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Daily — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 11 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | 洪涛 胡 | RUEI YI WU |
In-app purchases
RubiksCube 3D
No in-app purchases
LetCube
- Small Coffee$0.99
- Medium Coffee$4.99
- Large Coffee$9.99
Questions
Is RubiksCube 3D free?
Is LetCube free?
Do RubiksCube 3D or LetCube have ads?
Which is updated more often, RubiksCube 3D or LetCube?
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