# HydraShelf vs Rex

The clearest difference is in-app purchases: HydraShelf at none against Rex's 8. HydraShelf also leads on update cadence (daily vs every 6 days). Rex's advantage is ads (none vs shown) and device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Rex sells 8 in-app purchases, starting at $3.99 per month. HydraShelf asks for nothing beyond the download.

HydraShelf ships an update daily, Rex every 6 days. The most recent releases landed on October 25, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | HydraShelf | Rex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (26 ratings)](https://appshunter.io/ios/app/rex-all-your-media/id6801583759/reviews)** |
| Number of ratings | — | **26** |
| Positive reviews | — | 73.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 6 days |
| Monetization | — | Freemium |
| Size | 5 MB | 265 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple TV** |
| Age rating | 4+ | 12+ |
| Developer | [Federico Sebastiani](https://appshunter.io/developer/1801020587) | [菲 方](https://appshunter.io/developer/6801561806) |

## What reviewers say

### HydraShelf

[App page](https://appshunter.io/ios/app/hydrashelf/id6761987101)

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

**In-app purchases:** none


### Rex

[App page](https://appshunter.io/ios/app/rex-all-your-media/id6801583759)

Organize your TV shows and movies, track viewing history, and never miss an episode. Discover new content and play your own media library from various sources.

**Highlights:** Episode tracking and reminders, Viewing history and playback position, Watch time and genre statistics, Connect with Trakt, Explore TMDB movie/TV info, Play personal media libraries, Support for Dolby Vision, HDR, Atmos

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Annual Subscription | $29.99 | per year |
| Annual Plan, Paid Monthly | $29.99 | per year |
| Lifetime License - 50% Off | $19.99 | one-time |
| Lifetime License - 40% Off | $24.99 | one-time |
| Lifetime License - 30% Off | $29.99 | one-time |
| Lifetime License - 20% Off | $34.99 | one-time |
| Lifetime License | $39.99 | one-time |


## Frequently asked questions

### Is HydraShelf free?

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

### Is Rex free?

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

### Do HydraShelf or Rex have ads?

HydraShelf shows ads; Rex does not.

### Which is updated more often, HydraShelf or Rex?

HydraShelf ships an update daily, and Rex every 6 days. Most recently, HydraShelf was updated on October 25, 2026 and Rex on November 1, 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.*