# ShiftUI vs Ring Stack

The clearest difference is in-app purchases: ShiftUI at none against Ring Stack's 1. ShiftUI also leads on ads (none vs shown). Ring Stack's advantage is iOS requirement (12.0 vs 14.0). On price and device support there is nothing between them.

Both are free to download. Ring Stack sells 1 one-off in-app purchase. ShiftUI asks for nothing beyond the download.

## The numbers

| Metric | ShiftUI | Ring Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (17 ratings)](https://appshunter.io/ios/app/ring-stack-color-sort/id1610379899/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 61 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryan Lintott](https://appshunter.io/developer/1206353521) | [Sergei Shendrikov](https://appshunter.io/developer/1548534996) |

## What reviewers say

### ShiftUI

[App page](https://appshunter.io/ios/app/shiftui/id1554934702)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ring Stack

[App page](https://appshunter.io/ios/app/ring-stack-color-sort/id1610379899)

Engage in a classic and addictive puzzle experience. Arrange colorful hoops by sorting them onto the correct stacks. This game offers a simple yet challenging way to test your sorting skills.

**Highlights:** Classic addictive puzzle gameplay, Colorful hoop sorting, Simple and challenging mechanics, Intuitive interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is ShiftUI free?

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

### Is Ring Stack free?

Ring Stack is free to download, with in-app purchases available.

### Do ShiftUI or Ring Stack have ads?

Ring Stack shows ads; ShiftUI does not.

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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.*