Spacetime Sprint vs Cube Xtreme
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Spacetime Sprint
Race through space, dodging obstacles at light speed while learning STEM principles. Work with historical scientists, enhance your gameplay with collected bits, and build your IQ to unlock new features. Recruit friends to assist in your cosmic journey.
- Learn STEM principles
- Work with famous scientists
- Explore Hubble images
- Collect bits to enhance gameplay
- Build IQ and unlock features
- Recruit friends as assistants
- Activate Power-Up Particles
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Launch a scientist across the cosmos at near light speed — and try not to slow down. SpaceTime Sprint is a one-thumb arcade runner built on real physics. Steer left and right to weave through asteroids, black holes, and the strangest phenomena in the universe. Every hit drags you below light speed; stay clean to keep your distance climbing. DODGE THE UNIVERSE Solar flares, pulsars, quasars, gravitational lensing, quantum tunnelling, dark matter, supernovae and more — each is its own hand-crafted set piece with its own trick to read and beat. Discover new theories as you run and they unlock in your codex. A LAB THAT'S YOURS Between runs, explore your laboratory. Spend the Bits you collect on power-up particles, new scientists to fly, galaxy backdrops, and playful lab gadgets — tap the disco ball, the Tesla coil, Schrödinger's cat box, and more. POWER-UP PARTICLES Stock particles like the Neutrino, Electron, Higgs Boson, Dark Matter and Antimatter, then grab them mid-run for a burst of speed, double Bits, a shield, a Bit magnet, or a clean sweep of the field. LEARN AS YOU PLAY Every theory comes with a plain-English explainer and a literal how-to-play. Guided walk-throughs teach you the lab and the controls. It's an arcade game with a physics degree. CHASE THE LEADERBOARD Bank your furthest Light-second distance and your biggest single-run Bit haul, and climb the boards. FEATURES • One-thumb arcade controls — tap or tilt • Over 50 physics-themed set pieces to discover • A living lab to explore and upgrade • Collectible power-up particles • Unlockable scientists and galaxy backdrops • Practice mode for any theory you've found • Procedural music and sound, no ads, no nonsense No account, no internet required. Just you, a scientist, and the speed of light.
Cube Xtreme
Navigate a 3D cube through an obstacle course by rotating the screen. Collect gems to unlock upgrades and aim for the highest score. Compete with friends and players worldwide on the leaderboard.
- 3D cube runner gameplay
- Screen rotation controls
- Obstacle avoidance
- Gem collection for upgrades
- Global leaderboard
- Score sharing
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Cube Xtreme is a 3D cube runner game. It is simple, yet challenging! Rotate the screen and guide the cube. Try to avoid red obstacles. Collect green gems to upgrade. Run as far as you can and beat your friend's high score! Features: - Upgrade system - Daily bonus - Randomly generated obstacles - Collect gems - Compare your score to the world (Leaderboard) - Share your score to friends - Sharp graphics on all screen resolutions How to play? - Touch the left screen to rotate left (Anticlockwise). - Touch the right screen to rotate right (Clockwise). This game contains In-App Purchase where you can remove the ads or purchase game coins. Facebook: https://www.facebook.com/xllusion Twitter: https://twitter.com/xllusion
Screenshots
Verdict
The clearest difference is rating: Spacetime Sprint at 5.0 against Cube Xtreme's 3.0. Spacetime Sprint also leads on in-app purchases (none vs 3) and update cadence (every 3 days vs every 4 months). Cube Xtreme's advantage is iOS requirement (6.0 vs 16.0). 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. Cube Xtreme sells 3 one-off in-app purchases. Spacetime Sprint asks for nothing beyond the download.
Spacetime Sprint holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
Spacetime Sprint ships an update every 3 days, Cube Xtreme every 4 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Spacetime Sprint | Cube Xtreme |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 3 days — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 6.0 — better |
| Further details — not scored | ||
| Size | 75 MB | 57 MB |
| Age rating | 4+ | 9+ |
| Developer | Joshua Fair | Xllusion Ltd |
Customer experience
Spacetime Sprint
Cube Xtreme
In-app purchases
Spacetime Sprint
No in-app purchases
Cube Xtreme
- Crystal +999$0.99
- Remove ads$1.99
- Crystal +4999$2.99









