ZeroOneFlow vs Four Dimensional Space
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZeroOneFlow
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Infinity begins in binary. From the silent dance of 0 and 1, a universe unfolds. 0 and 1. Nothing more. Yet from them, everything.
Four Dimensional Space
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Enter a rotating black hole and explore a visual experience beyond the limits of three-dimensional space. This app combines a glowing accretion disk with a conceptual 4D tesseract projected into 3D space, creating a dynamic and immersive visualization. Interact with the scene by adjusting tilt, rotation speed, and gravitational lensing strength to reveal new perspectives and distortions. Watch as the structure shifts and bends under the influence of the black hole’s gravity. No goals — just observe, explore, and experience a different dimension.
Screenshots
Verdict
The clearest difference is in-app purchases: Four Dimensional Space at none against ZeroOneFlow's 1. ZeroOneFlow's advantage is update cadence (every 3 weeks vs every 6 months) and iOS requirement (16.2 vs 26.2). 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. ZeroOneFlow sells 1 one-off in-app purchase. Four Dimensional Space asks for nothing beyond the download.
ZeroOneFlow ships an update every 3 weeks, Four Dimensional Space every 6 months. Both last shipped on October 25, 2026.
| Parameter | ZeroOneFlow | Four Dimensional Space |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.2 — better | 26.2 |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Fu Ni | Toru Kawaguchi |
In-app purchases
ZeroOneFlow
- Tornado$0.99
Four Dimensional Space
No in-app purchases
Questions
Is ZeroOneFlow free?
Is Four Dimensional Space free?
Do ZeroOneFlow or Four Dimensional Space have ads?
Which is updated more often, ZeroOneFlow or Four Dimensional Space?
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