# Board Game Sidekick vs Carnitrix

The clearest difference is in-app purchases: Board Game Sidekick at none against Carnitrix's 2. Board Game Sidekick also leads on update cadence (daily vs every 4 days) and iOS requirement (12.0 vs 15.0). Carnitrix's advantage is device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Carnitrix sells 2 in-app purchases, starting at $0.99 per month. Board Game Sidekick asks for nothing beyond the download.

Board Game Sidekick ships an update daily, Carnitrix every 4 days. The most recent releases landed on October 6, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Board Game Sidekick | Carnitrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (5 ratings)](https://appshunter.io/ios/app/carnitrix-mutated-alien-watch/id6758397276/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Monetization | — | Subscription |
| Size | 44 MB | 36 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 12+ | 9+ |
| Developer | [Leandro Balan](https://appshunter.io/developer/1419084219) | [凯祥 孟](https://appshunter.io/developer/1877739028) |

## What reviewers say

### Board Game Sidekick

[App page](https://appshunter.io/ios/app/board-game-sidekick/id6748911017)

**Features:** macOS Compatibility

**In-app purchases:** none


### Carnitrix

[App page](https://appshunter.io/ios/app/carnitrix-mutated-alien-watch/id6758397276)

Experience interactive alien transformations with immersive effects on your iPhone and Apple Watch. This app offers a seamless cross-device experience, allowing your iPhone to remotely control actions on your Apple Watch for a fun, sci-fi-inspired adventure.

**Highlights:** Alien-style transformation modes, Responsive Apple Watch interactions, iPhone remote control for Apple Watch, Rich sound and visual effects, Intuitive entertainment design, Cross-device experience

**Features:** Family Sharing, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Lifetime Membership | $2.99 | one-time |


## Frequently asked questions

### Is Board Game Sidekick free?

Board Game Sidekick is free to download, with no in-app purchases.

### Is Carnitrix free?

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

### Do Board Game Sidekick or Carnitrix have ads?

Neither Board Game Sidekick nor Carnitrix shows ads.

### Which is updated more often, Board Game Sidekick or Carnitrix?

Board Game Sidekick ships an update daily, and Carnitrix every 4 days. Most recently, Board Game Sidekick was updated on October 6, 2026 and Carnitrix on October 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*