C.L.U.S.T.E.R vs Voronoe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C.L.U.S.T.E.R
Create unique geometric designs and patterns using intuitive drawing tools. Explore shapes, colors, and symmetry to unleash your imagination and develop spatial thinking. Offers a spatial canvas with multi-level grids for endless creative possibilities.
- Geometric shape drawing
- Color and shade customization
- Symmetrical pattern creation
- Multi-level 2n grid canvas
- Zoom, pan, and rotate navigation
- Vector graphics
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We invite you to explore geometric space, providing you with the tools to create and discover wonderful designs, where every shape and color intertwine into the mosaic of your imagination. Draw and combine triangles with simple finger movements. Choose shapes from angular to circular. Play with colors and shades to create unique designs, from isometric structures to colorful or monochromatic drawing. Mirrors allow you to create symmetrical patterns and designs, making the process even more interesting and creative. Multi-level 2n grid transforms your screen into a spatial canvas. You can easily zoom, move, and rotate it using two fingers for navigation. The triangular grid is built on powers of two and consists of 8 layers, where each larger layer is behind the previous one.This opens up infinite possibilities for your creativity. With Cluster 2n, you can explore geometry, create unique designs, logos, patterns, fractals, optical illusions and abstract illustrations, or simply relax by drawing. Using the app from an early age helps develop spatial thinking. Each new session begins with clear space, providing endless opportunities for your experiments. Enjoy the harmony of shapes and colors with excellent vector graphics on your screen. Tip: Hold down a number to view the help. We always welcome your feedback and ideas. Your support will help us improve C.L.U.S.T.E.R For more information, please visit our website https://www.cluster2n.com/
Voronoe
Create unique geometric art by placing, moving, and coloring shapes. Adjust border thickness and color to refine your designs. This app offers a simple yet powerful way to express your creativity through digital art.
- Add and position shapes
- Move and rearrange shapes
- Delete unwanted shapes
- Customize shape colors
- Edit border thickness and color
- Save your artwork
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Voronoe is an app that allows you to create pictures using the Voronoi projection. You can create pictures with geometric patterns with simple operations. [Steps to create Voronoe] 1. Add Tap the screen to add a new shape at that position. (Up to 500 can be added) 2. Move You can touch and move any shape you like, so please move it freely to your favorite position. 3. Remove If there are too many or you no longer need them, delete them. (It cannot be deleted when there are 5 remaining) 4. Color You can paint the shape any color you like. You can save the specified color or press and hold the shape to make it that color. 5. Edit border Slide the outside of the picture to change the thickness of the border. You can also change the color by selecting the border from the menu. We are planning to add various functions in the future, so please enjoy it. Voronoe will continue to improve based on your feedback. If you have any questions, feel free to contact us at hello@enone.jp. lastly, We hope that this app will become one of your ways of expression.
Screenshots
Verdict
The clearest difference is review sentiment: Voronoe at 100% against C.L.U.S.T.E.R's 0%. Voronoe also leads on price (Free vs $0.99) and rating (4.4 vs 3.3). C.L.U.S.T.E.R's advantage is in-app purchases (none vs 1). On ratings volume, ads, device support and iOS requirement 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
Voronoe is free to download; C.L.U.S.T.E.R costs $0.99 up front. Voronoe sells 1 one-off in-app purchase. C.L.U.S.T.E.R asks for nothing beyond the download.
Voronoe holds the better App Store score, 4.4 against 3.3. Both are backed by a comparable volume of ratings — 4 and 11 respectively. Written reviews point the same way: 0% of C.L.U.S.T.E.R's written reviews are positive against 100% of Voronoe's.
C.L.U.S.T.E.R ships an update every 3 weeks, Voronoe every 9 days. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.
| Parameter | C.L.U.S.T.E.R | Voronoe |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.3 (4 ratings) | 4.4 (11 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 11 — better |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Ivan Horobets | ENONE Inc. |
Customer experience
C.L.U.S.T.E.R
Voronoe
In-app purchases
C.L.U.S.T.E.R
No in-app purchases
Voronoe
- Support Voronoe$0.99









