# Sentinels Sidekick vs Ludomentor

The clearest difference is price: Ludomentor at Free against Sentinels Sidekick's $0.99. Ludomentor also leads on in-app purchases (none vs 6) and update cadence (weekly vs every 2 months). Sentinels Sidekick's advantage is chart position (#130 vs unranked) and ratings volume (68 vs 18). On rating, review sentiment, ads and device support there is nothing between them.

Ludomentor is free to download; Sentinels Sidekick costs $0.99 up front. Sentinels Sidekick sells 6 one-off in-app purchases. Ludomentor asks for nothing beyond the download.

Ludomentor holds the better App Store score, 4.7 against 4.6. Both are backed by a comparable volume of ratings — 68 and 18 respectively. Written reviews point the same way: 80% of Sentinels Sidekick's written reviews are positive against 85% of Ludomentor's.

Sentinels Sidekick ships an update every 2 months, Ludomentor weekly. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Sentinels Sidekick | Ludomentor |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.6 (68 ratings)](https://appshunter.io/ios/app/sentinels-sidekick/id525436193/reviews) | **[4.7 (18 ratings)](https://appshunter.io/ios/app/ludomentor/id6738953557/reviews)** |
| Number of ratings | **68** | 18 |
| Positive reviews | 79.8% of reviews | **84.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#130** | — |
| Size | 124 MB | 36 MB |
| Requires iOS | **12.0** | 14.0.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Handelabra Studio LLC](https://appshunter.io/developer/371135968) | [Realms Distribution Sp.z o.o.](https://appshunter.io/developer/1534578302) |

## What reviewers say

### Sentinels Sidekick

[App page](https://appshunter.io/ios/app/sentinels-sidekick/id525436193)

**Currently charting:** #130 Top Paid · Card, #171 Top Paid · Board (US App Store)

This app streamlines tabletop gameplay by digitally tracking hit points, effects, and other game elements for "Sentinels of the Multiverse" and "Sentinels of Earth-Prime." It supports all expansions and allows for wireless multiplayer tracking on iOS devices.

**Highlights:** Track hero and villain hit points, Manage ongoing effects and modifiers, Supports all expansions and variant cards, Wireless multiplayer game tracking, Random game setup and difficulty ratings, In-app rules and errata lookup, Customizable hero and villain creation

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| High Resolution Art | $0.99 | one-time |
| Target Card Art | $0.99 | one-time |
| Wrath of the Cosmos Art | $0.99 | one-time |
| Villains of the Multiverse Art | $0.99 | one-time |
| OblivAeon Art | $0.99 | one-time |
| Vengeance Art & Nemesis Icons | $1.99 | one-time |

**What reviewers like**

- 🚀 Streamlines gameplay and eliminates tedious token management
- 📊 Excellent HP tracking for all characters and targets
- 🎲 Useful randomizer for game setup
- 🎨 Clean, polished interface with character artwork
- 📱 Works well on iPad for shared viewing at table

**What reviewers complain about**

- 💰 Expensive upfront cost with additional in-app purchases
- 🖼️ Requires paid DLC for character artwork
- 📱 Poor experience on phones due to small text
- 🔋 High battery drain during extended play
- 🎭 Limited functionality compared to free alternatives

**Reported bugs**

- App crashes when loading certain villains
- Cannot remove Oblivaeon expansion from randomizer settings
- Missing cards in environment deck
- Team version of Ambuscade nemesis cards not persisting
- Promo card duplicates not handled correctly with duplicate hero toggle

**Requested features**

- Landscape mode orientation
- Condition and effect tracking system
- Automatic buff/debuff application
- Victory celebration screen
- Background music option


### 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 Sentinels Sidekick free?

Sentinels Sidekick costs $0.99, and also offers in-app purchases.

### Is Ludomentor free?

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

### Which has better reviews, Sentinels Sidekick or Ludomentor?

Ludomentor is rated higher. Sentinels Sidekick averages 4.6 out of 5 from 68 ratings, while Ludomentor averages 4.7 from 18 ratings.

### Do Sentinels Sidekick or Ludomentor have ads?

Neither Sentinels Sidekick nor Ludomentor shows ads.

### Which is updated more often, Sentinels Sidekick or Ludomentor?

Sentinels Sidekick ships an update every 2 months, and Ludomentor weekly. Most recently, Sentinels Sidekick was updated on November 6, 2026 and Ludomentor on October 30, 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.*