# Hydra vs Quivr

The clearest difference is ads: Hydra at none against Quivr's shown. Hydra also leads on monetization model (free vs ad-supported). Quivr's advantage is update cadence (every 6 weeks vs every 5 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Hydra ships an update every 5 months, Quivr every 6 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Hydra | Quivr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/quivr/id709343568/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 13 MB | 70 MB |
| Requires iOS | 16 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Universiteit Gent](https://appshunter.io/developer/602640927) | [Student Innovations vzw](https://appshunter.io/developer/992445553) |

## What reviewers say

### Hydra

[App page](https://appshunter.io/ios/app/hydra/id602640924)

Stay updated on the latest news and activities from your favorite student associations. Check restaurant menus and read student publications.

**Highlights:** Latest news updates, Student association activities, Restaurant menu information, Access to student publications

**Features:** macOS Compatibility

**In-app purchases:** none


### Quivr

[App page](https://appshunter.io/ios/app/quivr/id709343568)

This app helps Flemish university students manage their academic and social lives. It provides course schedules, restaurant menus, library occupancy, and campus navigation. A friend-sharing feature simplifies meeting up.

**Highlights:** Customizable course schedule, Classroom navigation, Agenda sharing for friends, Library occupancy monitoring, Student restaurant menus, Campus news updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Hydra free?

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

### Is Quivr free?

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

### Do Hydra or Quivr have ads?

Quivr shows ads; Hydra does not.

### Which is updated more often, Hydra or Quivr?

Hydra ships an update every 5 months, and Quivr every 6 weeks. Most recently, Hydra was updated on October 16, 2026 and Quivr on October 10, 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.*