# Varys for Plex vs Calibre Sync

The clearest difference is price: Varys for Plex at Free against Calibre Sync's $4.99. Varys for Plex also leads on rating (4.8 vs 3.9) and review sentiment (89% vs 62%). Calibre Sync's advantage is in-app purchases (none vs 4) and update cadence (weekly vs every 3 weeks). On ads and device support there is nothing between them.

Varys for Plex is free to download; Calibre Sync costs $4.99 up front. Varys for Plex sells 4 one-off in-app purchases. Calibre Sync asks for nothing beyond the download.

Varys for Plex holds the better App Store score, 4.8 against 3.9. That said, the two scores are not equally well evidenced: Varys for Plex has 1.4K ratings behind it against 54, so its average is the more settled of the two. Written reviews point the same way: 89% of Varys for Plex's written reviews are positive against 62% of Calibre Sync's.

Varys for Plex ships an update every 3 weeks, Calibre Sync weekly. Both last shipped on September 24, 2026.

## The numbers

| Metric | Varys for Plex | Calibre Sync |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.8 (1.4K ratings)](https://appshunter.io/ios/app/varys-for-plex/id1450380518/reviews)** | [3.9 (54 ratings)](https://appshunter.io/ios/app/calibre-sync/id1609138078/reviews) |
| Number of ratings | **1.4K** | 54 |
| Positive reviews | **89.5% of reviews** | 62.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 69 MB | 136 MB |
| Requires iOS | 14.0 | **10.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tobias Fonfara](https://appshunter.io/developer/429395867) | [DUONG THUY PHAM](https://appshunter.io/developer/1795008858) |

## What reviewers say

### Varys for Plex

[App page](https://appshunter.io/ios/app/varys-for-plex/id1450380518)

Monitor your Plex Media Server's activity and health. View current streams, running conversions, and detailed media information. Manage users, libraries, and server updates with advanced features available in the Pro version.

**Highlights:** Monitor current streams and conversions, View detailed media information, Manage users and libraries, Server update monitoring, Real-time server resource monitoring (Pro), Cross-linking to IMDb, TMDb, TVDb, Apple Watch app

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee Tall | $0.99 | one-time |
| Coffee Grande | $2.99 | one-time |
| Varys Pro | $3.99 | one-time |
| Coffee Venti | $4.99 | one-time |

**What reviewers like**

- 🚀 Efficient monitoring
- 👍 Clean and intuitive UI
- 🔒 Remote access without VPN
- 💡 Tautulli integration
- 👍 Comprehensive server stats

**What reviewers complain about**

- 🐛 Occasional crashes
- 🐛 Restore purchase issue
- 🔒 Limited functionality without Plex Pass
- 🐛 Incorrect audio channel detection
- 🐛 Unreliable notifications

**Reported bugs**

- Restore purchase window keeps appearing
- Connectivity issues when not on local network
- Incorrect audio channel detection

**Requested features**

- GPU usage monitoring
- DVR recording status
- Ability to manage users and devices
- Ability to edit metadata
- Ability to rate watched content


### Calibre Sync

[App page](https://appshunter.io/ios/app/calibre-sync/id1609138078)

Access and manage your Calibre ebook libraries from various cloud services or wirelessly connect to your desktop. Browse, search, download, and organize your books on your device. Supports multiple libraries and accounts.

**Highlights:** Access Calibre libraries on cloud services, Wireless connection to Calibre, Supports multiple libraries and accounts, Browse, search, and download books, Organize books with filters and sorting, Send books to Kindle

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Varys for Plex free?

Varys for Plex is free to download, with in-app purchases available.

### Is Calibre Sync free?

Calibre Sync costs $4.99, with no in-app purchases.

### Which has better reviews, Varys for Plex or Calibre Sync?

Varys for Plex is rated higher. Varys for Plex averages 4.8 out of 5 from 1.4K ratings, while Calibre Sync averages 3.9 from 54 ratings.

### Do Varys for Plex or Calibre Sync have ads?

Neither Varys for Plex nor Calibre Sync shows ads.

### Which is updated more often, Varys for Plex or Calibre Sync?

Varys for Plex ships an update every 3 weeks, and Calibre Sync weekly. Most recently, Varys for Plex was updated on September 24, 2026 and Calibre Sync on September 24, 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.*