# Puzzledrome vs Sixth Extinction

The clearest difference is review sentiment: Puzzledrome at 67% against Sixth Extinction's 0%. Puzzledrome also leads on update cadence (every 6 weeks vs every 7 months) and device support (4 vs 2). Sixth Extinction's advantage is price (Free vs $1.99) and rating (4.8 vs 4.1). On ads, in-app purchases and iOS requirement there is nothing between them.

Sixth Extinction is free to download; Puzzledrome costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sixth Extinction holds the better App Store score, 4.8 against 4.1. Both are backed by a comparable volume of ratings — 15 and 4 respectively. Written reviews complicate that: 67% of Puzzledrome's written reviews are positive against 0% of Sixth Extinction's, so the app with the better star average is not the one people write more warmly about.

Puzzledrome ships an update every 6 weeks, Sixth Extinction every 7 months. The most recent releases landed on June 6, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Puzzledrome | Sixth Extinction |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.1 (15 ratings)](https://appshunter.io/ios/app/puzzledrome/id848784144/reviews) | **[4.8 (4 ratings)](https://appshunter.io/ios/app/sixth-extinction/id1442661986/reviews)** |
| Number of ratings | **15** | 4 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 7 months |
| Monetization | Paid | **Free** |
| Size | 28 MB | 186 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Asinine Games Inc](https://appshunter.io/developer/573796542) | [Juha Salo](https://appshunter.io/developer/1067651535) |

## What reviewers say

### Puzzledrome

[App page](https://appshunter.io/ios/app/puzzledrome/id848784144)

This game challenges your mind with unique palindrome puzzles. Swipe tiles to create symmetry in rows and columns, testing your logic and speed. Offers various modes for different playstyles.

**Highlights:** Create palindromic rows and columns, 303 challenging puzzles, Arcade Mode with timer, Free Play Mode, Special tiles for added difficulty, GameCenter Leaderboards

**Features:** macOS Compatibility

**In-app purchases:** none


### Sixth Extinction

[App page](https://appshunter.io/ios/app/sixth-extinction/id1442661986)

This puzzle game offers a dark, thought-provoking story about self-discovery and the world. It challenges players to think critically and make choices that reveal their true nature through an atmospheric, hour-long experience.

**Highlights:** Dark and hard-hitting story, Discover your true nature through choices, Think outside the box puzzle mechanics, Short, thought-provoking experience, Hand-drawn visuals and poetic narration, Themes of extinction, revenge, and violence

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Puzzledrome free?

Puzzledrome costs $1.99, with no in-app purchases.

### Is Sixth Extinction free?

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

### Which has better reviews, Puzzledrome or Sixth Extinction?

Sixth Extinction is rated higher. Puzzledrome averages 4.1 out of 5 from 15 ratings, while Sixth Extinction averages 4.8 from 4 ratings.

### Do Puzzledrome or Sixth Extinction have ads?

Neither Puzzledrome nor Sixth Extinction shows ads.

### Which is updated more often, Puzzledrome or Sixth Extinction?

Puzzledrome ships an update every 6 weeks, and Sixth Extinction every 7 months. Most recently, Puzzledrome was updated on June 6, 2026 and Sixth Extinction on September 10, 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.*