Lines vs RubiksCube 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lines
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An app designed to make math easier to see and understand. With graphs and animations, it shows concepts like functions, trigonometry, triangles, angles, and other math relationships in a more visual and practical way. Instead of just memorizing formulas, users can actually see how things work: how a function moves, how angles change, how graphs are formed, and how each concept connects. A lighter, more intuitive, and interactive way to learn math — perfect for anyone who wants to study with more clarity and truly understand what’s behind the numbers.
RubiksCube 3D
Master the 3D cube with interactive guidance. Learn the beginner method step-by-step at your own pace, with all instructions available offline. Turn complex moves into effortless muscle memory.
- Interactive 3D cube solving guide
- Learn beginner method
- Step-by-step instructions
- Offline functionality
- Learn at your own pace
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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.
Screenshots
Verdict
The clearest difference is price: Lines at Free against RubiksCube 3D's $0.99. RubiksCube 3D's advantage is iOS requirement (17.0 vs 26.0). On ads, in-app purchases 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
Lines is free to download; RubiksCube 3D costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Lines | RubiksCube 3D |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Bruno Faganello | 洪涛 胡 |
In-app purchases
Lines
No in-app purchases
RubiksCube 3D
No in-app purchases
