# Crowns Logic Game vs Duono

The clearest difference is price: Crowns Logic Game at Free against Duono's $2.99. Crowns Logic Game also leads on rating (4.8 vs 4.0) and ratings volume (2.5K vs 1). Duono's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support there is nothing between them.

Crowns Logic Game is free to download; Duono costs $2.99 up front. Crowns Logic Game sells 10 one-off in-app purchases. Duono asks for nothing beyond the download.

Crowns Logic Game holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Crowns Logic Game has 2.5K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 61% of Crowns Logic Game's written reviews are positive against 83% of Duono's, so the app with the better star average is not the one people write more warmly about.

Crowns Logic Game ships an update every 5 days, Duono every 2 weeks. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Crowns Logic Game | Duono |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.8 (2.5K ratings)](https://appshunter.io/ios/app/crowns-logic-game/id6504047514/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/duono-binary-logic-puzzle/id6745228046/reviews) |
| Number of ratings | **2.5K** | 1 |
| Positive reviews | 60.7% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 126 MB | 23 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Benjamin Miller](https://appshunter.io/developer/1714863070) | [Fatma Nur Usluer](https://appshunter.io/developer/1811406191) |

## What reviewers say

### Crowns Logic Game

[App page](https://appshunter.io/ios/app/crowns-logic-game/id6504047514)

This is a logic puzzle game where players strategically place crowns on a grid. Each row, column, and color region must have one crown, and adjacent cells cannot contain crowns. It offers over 1500 levels with varying difficulty and intuitive controls.

**Highlights:** Strategic crown placement, Grid-based logic puzzles, 1500+ difficulty levels, Progressive level unlocking, Intuitive tap controls, Automatic progress saving

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Icon Pack | $0.99 | one-time |
| Unlock All Levels | $0.99 | one-time |
| 100 Hints | $0.99 | one-time |
| All Star Pack | $1.99 | one-time |
| Legends Pack | $1.99 | one-time |
| Symmetry Pack | $1.99 | one-time |
| Grandmaster Pack | $1.99 | one-time |
| Remove Ads Only | $5.99 | one-time |
| All Level Packs | $6.99 | one-time |
| Remove Ads & Unlimited Hints | $7.99 | one-time |

**What reviewers like**

- 👍 Great game
- 🚀 No ads or interruptions
- 🚀 Lots of levels
- 👍 Simple and no-nonsense design

**What reviewers complain about**

- 🐛 Multiple solutions possible for some levels
- 🔍 Hints not very helpful
- 🔍 Difficulty not increasing enough at higher levels
- 🔍 Repetitive level designs

**Reported bugs**

- Levels with multiple solutions
- Ads appearing despite purchase to remove them
- Incorrect placement detection
- Repeated levels after certain point

**Requested features**

- More challenging levels
- Unique solutions for all levels
- Better hints and level progression
- Undo button
- Sync progress across devices


### Duono

[App page](https://appshunter.io/ios/app/duono-binary-logic-puzzle/id6745228046)

Engage in a unique binary logic puzzle adventure with a beautiful sun and moon theme. Solve tricky tango-style patterns using pure logic, with no guessing required. Enjoy offline play, global competition, and a distraction-free experience.

**Highlights:** Unique Sun & Moon Theme, 100% Offline Gaming, Ad-Free Experience, Game Center Integration, Multiple Difficulty Levels, Smart Hint System, Unlimited Undo

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

**In-app purchases:** none


## Frequently asked questions

### Is Crowns Logic Game free?

Crowns Logic Game is free to download, with in-app purchases available.

### Is Duono free?

Duono costs $2.99, with no in-app purchases.

### Which has better reviews, Crowns Logic Game or Duono?

Crowns Logic Game is rated higher. Crowns Logic Game averages 4.8 out of 5 from 2.5K ratings, while Duono averages 4.0 from 1 ratings.

### Do Crowns Logic Game or Duono have ads?

Crowns Logic Game shows ads; Duono does not.

### Which is updated more often, Crowns Logic Game or Duono?

Crowns Logic Game ships an update every 5 days, and Duono every 2 weeks. Most recently, Crowns Logic Game was updated on October 15, 2026 and Duono on October 11, 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.*