# Tactrix vs Pawdoku

The clearest difference is in-app purchases: Tactrix at none against Pawdoku's 2. Tactrix also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Pawdoku's advantage is update cadence (every 5 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Pawdoku sells 2 one-off in-app purchases. Tactrix asks for nothing beyond the download.

Tactrix ships an update every 2 months, Pawdoku every 5 days. The most recent releases landed on October 31, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Tactrix | Pawdoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (9.2K ratings)](https://appshunter.io/ios/app/pawdoku-logic-puzzle/id6782894084/reviews)** |
| Number of ratings | — | **9.2K** |
| Positive reviews | — | 39.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 34 MB | 362 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dennis Westermann](https://appshunter.io/developer/1871723734) | [AI FIRST FOR EVERYTHING TECHNOLOGY PTE. LTD.](https://appshunter.io/developer/1841429041) |

## What reviewers say

### Tactrix

[App page](https://appshunter.io/ios/app/tactrix/id6758253039)

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

**In-app purchases:** none


### Pawdoku

[App page](https://appshunter.io/ios/app/pawdoku-logic-puzzle/id6782894084)

This logic puzzle game challenges you to place otters on a grid, ensuring each row, column, and region has one otter, and no two otters touch. It offers a calming, deduction-based experience with no timers or pressure, suitable for both short breaks and longer sessions.

**Highlights:** Single-solution logic puzzles, Deduction-based gameplay, Progressive board sizes (4x4 to 10x10), Educational hints, Offline play, Distraction-free interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hint Gift Pack | $9.99 | one-time |
| Locate Gift Pack | $9.99 | one-time |


## Frequently asked questions

### Is Tactrix free?

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

### Is Pawdoku free?

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

### Do Tactrix or Pawdoku have ads?

Pawdoku shows ads; Tactrix does not.

### Which is updated more often, Tactrix or Pawdoku?

Tactrix ships an update every 2 months, and Pawdoku every 5 days. Most recently, Tactrix was updated on October 31, 2026 and Pawdoku on November 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.*