# Zen Rings vs Master Assembler

Zen Rings and Master Assembler are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Zen Rings | Master Assembler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/master-assembler-toy-maker/id6770506782/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | — |
| Size | 157 MB | 184 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [旭东 宗](https://appshunter.io/developer/1895980758) | [荣 唐](https://appshunter.io/developer/1895991007) |

## What reviewers say

### Zen Rings

[App page](https://appshunter.io/ios/app/zen-rings-circular-fit/id6768257680)

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

**In-app purchases:** none


### Master Assembler

[App page](https://appshunter.io/ios/app/master-assembler-toy-maker/id6770506782)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zen Rings free?

Zen Rings is free to download, with no in-app purchases.

### Is Master Assembler free?

Master Assembler is free to download, with no in-app purchases.

### Do Zen Rings or Master Assembler have ads?

Both Zen Rings and Master Assembler show ads.

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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.*