# DuoLogic vs Quintra

The clearest difference is in-app purchases: DuoLogic at none against Quintra's 1. DuoLogic also leads on ads (none vs shown). Quintra's advantage is update cadence (daily vs every 11 days) and ratings volume (3 vs 1). On price, rating, monetization model and device support there is nothing between them.

Both are free to download. Quintra sells 1 one-off in-app purchase. DuoLogic asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for DuoLogic against 5.0 for Quintra. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

DuoLogic ships an update every 11 days, Quintra daily. The most recent releases landed on October 5, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DuoLogic | Quintra |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/duologic/id6771583734/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/quintra/id6809595343/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 25 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Angelo Elmudesi](https://appshunter.io/developer/1896315717) | [The Flaggship Group LLC](https://appshunter.io/developer/1872867327) |

## What reviewers say

### DuoLogic

[App page](https://appshunter.io/ios/app/duologic/id6771583734)

This is a pure and addictive binary logic puzzle game based on Binairo/Takuzu rules. It offers a progressive tutorial, multiple board sizes and difficulty levels, and a daily puzzle. Train your mind with this challenging yet easy-to-learn game.

**Highlights:** Binary logic puzzles, Progressive tutorial, Multiple board sizes, Daily puzzles, Special ×4 Mode, Hint system

**Features:** macOS Compatibility

**In-app purchases:** none


### Quintra

[App page](https://appshunter.io/ios/app/quintra/id6809595343)

A unique puzzle game where you build poker hands on a shared board. Strategically place cards to create pairs, straights, and flushes, earning points in multiple directions. Play solo, challenge friends asynchronously, or tackle daily puzzles.

**Highlights:** Build poker hands on a shared board, Create multi-directional scoring opportunities, Asynchronous multiplayer with friends, Daily puzzles with leaderboards, Solo practice and computer matches, Unlockable card decks and board themes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is DuoLogic free?

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

### Is Quintra free?

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

### Which has better reviews, DuoLogic or Quintra?

DuoLogic and Quintra are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do DuoLogic or Quintra have ads?

Quintra shows ads; DuoLogic does not.

### Which is updated more often, DuoLogic or Quintra?

DuoLogic ships an update every 11 days, and Quintra daily. Most recently, DuoLogic was updated on October 5, 2026 and Quintra on October 7, 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.*