# Let's Stack! vs Unlock Ring Circle Puzzle Game

The clearest difference is review sentiment: Let's Stack! at 96% against Unlock Ring Circle Puzzle Game's 0%. Let's Stack! also leads on rating (4.8 vs 1.0) and ratings volume (9 vs 1). Unlock Ring Circle Puzzle Game's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Let's Stack! sells 1 one-off in-app purchase. Unlock Ring Circle Puzzle Game asks for nothing beyond the download.

Let's Stack! holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Let's Stack! has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 96% of Let's Stack!'s written reviews are positive against 0% of Unlock Ring Circle Puzzle Game's.

## The numbers

| Metric | Let's Stack! | Unlock Ring Circle Puzzle Game |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9 ratings)](https://appshunter.io/ios/app/lets-stack/id1239142077/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/unlock-ring-circle-puzzle-game/id6503407176/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | **96.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 24 MB | 122 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hendri Soerianto](https://appshunter.io/developer/1107831294) | [Muhammad Faisal](https://appshunter.io/developer/1235168027) |

## What reviewers say

### Let's Stack!

[App page](https://appshunter.io/ios/app/lets-stack/id1239142077)

Guide a duck to build the tallest tower of blocks by tapping and timing. Compete globally on leaderboards to achieve the highest score. This addictive game is suitable for the whole family.

**Highlights:** Build block towers, Tapping and timing gameplay, Global leaderboards, Addictive fun, Family-friendly

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad Banners | $0.99 | one-time |


### Unlock Ring Circle Puzzle Game

[App page](https://appshunter.io/ios/app/unlock-ring-circle-puzzle-game/id6503407176)

An addictive puzzle game where players rotate and move rings to match intricate patterns and unlock new levels. It's designed for puzzle enthusiasts seeking a fun and engaging brain teaser.

**Highlights:** Addictive circle puzzle gameplay, Rotate and move rings, Match patterns to unlock levels, Engaging brain teaser, Suitable for puzzle enthusiasts

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

**In-app purchases:** none


## Frequently asked questions

### Is Let's Stack! free?

Let's Stack! is free to download, with in-app purchases available.

### Is Unlock Ring Circle Puzzle Game free?

Unlock Ring Circle Puzzle Game is free to download, with no in-app purchases.

### Which has better reviews, Let's Stack! or Unlock Ring Circle Puzzle Game?

Let's Stack! is rated higher. Let's Stack! averages 4.8 out of 5 from 9 ratings, while Unlock Ring Circle Puzzle Game averages 1.0 from 1 ratings.

### Do Let's Stack! or Unlock Ring Circle Puzzle Game have ads?

Let's Stack! shows ads; Unlock Ring Circle Puzzle Game 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.*