# Shirudo vs Cemantix.io

The clearest difference is iOS requirement: Shirudo at 12.0 against Cemantix.io's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Shirudo ships an update monthly, Cemantix.io every 4 weeks. The most recent releases landed on October 6, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Shirudo | Cemantix.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/shirudo/id1502834307/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 201 MB | 29 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SOKIEN by GREEN IT ADDICT](https://appshunter.io/developer/1026697785) | [Leandre Carpentier](https://appshunter.io/developer/1839531996) |

## What reviewers say

### Shirudo

[App page](https://appshunter.io/ios/app/shirudo/id1502834307)

This cybersecurity game immerses users in a digital world to learn how to identify and counter cyber threats. It offers engaging missions to build awareness and ensure secure onboarding for organizations. Available in multiple languages, it's designed for decision-makers and users alike.

**Highlights:** Cybersecurity threat learning, Immersive game environment, Secure onboarding training, Multiple language support, Entry-level missions

**Features:** macOS Compatibility

**In-app purchases:** none


### Cemantix.io

[App page](https://appshunter.io/ios/app/cemantixio/id6785678035)

This word game challenges players to guess a secret word based on semantic proximity, not spelling. It features a unique multiplayer mode for competitive wordplay during breaks.

**Highlights:** Semantic proximity guessing, Word association gameplay, Multiplayer mode, Focus on word meaning, Quick play sessions

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

**In-app purchases:** none


## Frequently asked questions

### Is Shirudo free?

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

### Is Cemantix.io free?

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

### Do Shirudo or Cemantix.io have ads?

Neither Shirudo nor Cemantix.io shows ads.

### Which is updated more often, Shirudo or Cemantix.io?

Shirudo ships an update monthly, and Cemantix.io every 4 weeks. Most recently, Shirudo was updated on October 6, 2026 and Cemantix.io on October 28, 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.*