# C.L.U.S.T.E.R vs John's Little Tree

The clearest difference is price: John's Little Tree at Free against C.L.U.S.T.E.R's $0.99. C.L.U.S.T.E.R's advantage is iOS requirement (13.0 vs 17.4). On update cadence, ads, in-app purchases and device support there is nothing between them.

John's Little Tree is free to download; C.L.U.S.T.E.R costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

C.L.U.S.T.E.R ships an update every 3 weeks, John's Little Tree monthly. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | C.L.U.S.T.E.R | John's Little Tree |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/cluster/id1615641667/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Paid | — |
| Size | 40 MB | 6 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Horobets](https://appshunter.io/developer/1615641669) | [Wobbleworks LLC](https://appshunter.io/developer/404664339) |

## What reviewers say

### C.L.U.S.T.E.R

[App page](https://appshunter.io/ios/app/cluster/id1615641667)

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.

**Highlights:** Geometric shape drawing, Color and shade customization, Symmetrical pattern creation, Multi-level 2n grid canvas, Zoom, pan, and rotate navigation, Vector graphics

**In-app purchases:** none


### John's Little Tree

[App page](https://appshunter.io/ios/app/johns-little-tree/id6636516901)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is C.L.U.S.T.E.R free?

C.L.U.S.T.E.R costs $0.99, with no in-app purchases.

### Is John's Little Tree free?

John's Little Tree is free to download, with no in-app purchases.

### Do C.L.U.S.T.E.R or John's Little Tree have ads?

Neither C.L.U.S.T.E.R nor John's Little Tree shows ads.

### Which is updated more often, C.L.U.S.T.E.R or John's Little Tree?

C.L.U.S.T.E.R ships an update every 3 weeks, and John's Little Tree monthly. Most recently, C.L.U.S.T.E.R was updated on October 15, 2026 and John's Little Tree on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*