4Dice vs Tekbay Academy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4Dice
Explore a hypercube visualized as a 4-dimensional, 8-sided die. Interact with the die using multitouch controls to reveal its hidden faces as they come into view during rolls. Experience a unique perspective on geometric visualization.
- Multitouch controls
- 4D hypercube exploration
- Interactive die rolling
- Geometric visualization
- Unique perspective rendering
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This application exploits multitouch controls to explore a hypercube labeled as a 4-dimensional, 8-sided die. The hypercube's eight cube-shaped faces are rendered as a 4D being would see them in 4D light: thus, only one, two, three, or four cubic faces can appear at one time while the die rolls, but no more. Faces that would be invisible to a 4D gambler cannot be seen without interactively rolling the die to bring them into view.
Tekbay Academy
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This App is meant for learners enrolled at Tekbay Academy and Instructors of Tekbay Academy. On this App instructors can conduct live sessions and learners can join them. Instructors can also add content and share that with learners. Additionally, instructors can create and conduct tests and quizzes which can be attempted by learners.
Screenshots
Verdict
The clearest difference is update cadence: Tekbay Academy at every 3 months against 4Dice's every 18 months. 4Dice's advantage is iOS requirement (9.3 vs 13.0). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
4Dice ships an update every 18 months, Tekbay Academy every 3 months. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.
| Parameter | 4Dice | Tekbay Academy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 18 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 13.0 |
| Further details — not scored | ||
| Size | 15 MB | 226 MB |
| Age rating | 12+ | 4+ |
| Developer | Andrew Hanson | Tekbay Digital Solutions Private Limited |
In-app purchases
4Dice
No in-app purchases
Tekbay Academy
No in-app purchases
