CubeSpace vs Fusen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CubeSpace
Organize your thoughts and notes in a unique 3D augmented reality space. Map out your ideas spatially to visualize and interact with them in a new dimension.
- 3D note organization
- Augmented reality visualization
- Spatial thought mapping
- Intuitive interface
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Explore Your Notes in 3D, Augmented Reality Space! Spatially Organize Your Thoughts!
Fusen
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A note only helps if you actually see it. Fusen lets you stick notes right onto your iPhone's Home Screen, Lock Screen, and StandBy. Write a note in the app, pick a skin, and the next time you pick up your phone, the thing that matters is right there. Little stationery: washi paper and masking tape ・Each note is drawn with soft gradients and paper-fiber texture ・Every skin is free — the classic yellow, sakura, fresh green, sky, wisteria, tangerine, natural, and sumi, plus the retro cafe set: coffee, matcha cream, custard, and cream soda The widget is the whole point ・Home Screen: small, medium, and large sizes ・Lock Screen: keep a note under the clock ・StandBy: for the bedside landscape display too ・Two display modes: pinned-first, or rotation ・Pick exactly which notes each widget shows Just write ・Open the app and write. Your widgets update the moment you save ・Pin the note that matters most so it always shows first ・Text size adjusts to fit Pricing ・Every feature is free (unlimited notes, all skins) ・A banner ad is shown at the bottom of the screen ・If you prefer a cleaner view, an optional one-time "Remove Ads" purchase is available. There is no subscription Privacy All notes are stored only on your device. No account is required, and there is no upload or tracking.
Screenshots
Verdict
The clearest difference is in-app purchases: CubeSpace at none against Fusen's 1. CubeSpace also leads on ads (none vs shown) and update cadence (daily vs every 6 days). On price 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. Fusen sells 1 one-off in-app purchase. CubeSpace asks for nothing beyond the download.
CubeSpace ships an update daily, Fusen every 6 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | CubeSpace | Fusen |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Daily — better | Every 6 days |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Cole Dennis | 丽佳 施 |
In-app purchases
CubeSpace
No in-app purchases
Fusen
- Remove Ads$0.99









