# Arkham DeckbuildeR vs Ludomentor

Arkham DeckbuildeR and Ludomentor both sit at 4.8 stars, but that hides the real split: 85% of Ludomentor's written reviews are positive against 33% of Arkham DeckbuildeR's. Ludomentor also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (14.0.0 vs 16.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.8 for Arkham DeckbuildeR against 4.7 for Ludomentor. Both are backed by a comparable volume of ratings — 46 and 16 respectively. Written reviews are what separate them: 33% of Arkham DeckbuildeR's written reviews are positive against 85% of Ludomentor's.

Arkham DeckbuildeR ships an update every 3 weeks, Ludomentor weekly. The most recent releases landed on September 22, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Arkham DeckbuildeR | Ludomentor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (46 ratings)](https://appshunter.io/ios/app/arkham-deckbuilder/id6446255632/reviews)** | [4.7 (16 ratings)](https://appshunter.io/ios/app/ludomentor/id6738953557/reviews) |
| Number of ratings | **46** | 16 |
| Positive reviews | 33.3% of reviews | **84.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 33 MB | 36 MB |
| Requires iOS | 16.0 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Vadym Pavlov](https://appshunter.io/developer/1137593885) | [Realms Distribution Sp.z o.o.](https://appshunter.io/developer/1534578302) |

## What reviewers say

### Arkham DeckbuildeR

[App page](https://appshunter.io/ios/app/arkham-deckbuilder/id6446255632)

Enhance your Arkham Horror: The Card Game experience with a comprehensive companion app. Access a vast database of cards, explore popular deck lists, and discover detailed investigator information. Plan your investigations with offline access to all resources.

**Highlights:** ArkhamDB database access, Popular deck list exploration, Investigator and card browsing, Advanced card search filters, Detailed card information, Offline database access

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

**In-app purchases:** none


### Ludomentor

[App page](https://appshunter.io/ios/app/ludomentor/id6738953557)

This AI-powered assistant helps resolve rule disputes and answer questions for various board games. It provides quick, clear answers from a rich knowledge base, ensuring game nights are smooth and enjoyable for all players.

**Highlights:** AI-powered rule assistance, Comprehensive game knowledge base, Instant rule clarification, Supports various popular board games, Reduces game night disputes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Arkham DeckbuildeR free?

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

### Is Ludomentor free?

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

### Which has better reviews, Arkham DeckbuildeR or Ludomentor?

Arkham DeckbuildeR is rated higher. Arkham DeckbuildeR averages 4.8 out of 5 from 46 ratings, while Ludomentor averages 4.7 from 16 ratings.

### Do Arkham DeckbuildeR or Ludomentor have ads?

Neither Arkham DeckbuildeR nor Ludomentor shows ads.

### Which is updated more often, Arkham DeckbuildeR or Ludomentor?

Arkham DeckbuildeR ships an update every 3 weeks, and Ludomentor weekly. Most recently, Arkham DeckbuildeR was updated on September 22, 2026 and Ludomentor on September 14, 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.*