Comparison

RubiksCube 3D vs LetCube

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Interactive 3D cube solving guidance
  • Learn beginner methods
  • Step-by-step instructions
  • Offline functionality
  • Customizable cube input
Features
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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.

About

LetCube

Features
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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

RubiksCube 3D4 screens
LetCube4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

RubiksCube 3D ships an update daily, LetCube every 2 weeks. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

Scorecard3 real differences · 7 level
RubiksCube 3D versus LetCube: the parameters behind the verdict, then further details
ParameterRubiksCube 3DLetCube
Price$0.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyDaily — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size11 MB7 MB
Age rating4+4+
Developer洪涛 胡RUEI YI WU

In-app purchases

None

RubiksCube 3D

No in-app purchases

3 purchases

LetCube

One-time3
  • Small Coffee$0.99
  • Medium Coffee$4.99
  • Large Coffee$9.99

Questions

Is RubiksCube 3D free?
RubiksCube 3D costs $0.99, with no in-app purchases.
Is LetCube free?
LetCube is free to download, with in-app purchases available.
Do RubiksCube 3D or LetCube have ads?
Neither RubiksCube 3D nor LetCube shows ads.
Which is updated more often, RubiksCube 3D or LetCube?
RubiksCube 3D ships an update daily, and LetCube every 2 weeks. Most recently, RubiksCube 3D was updated on October 14, 2026 and LetCube on October 10, 2026.

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