# DONIA vs Navily

The clearest difference is review sentiment: Navily at 94% against DONIA's 59%. Navily also leads on rating (4.8 vs 4.5) and ratings volume (813 vs 31). DONIA's advantage is iOS requirement (11.0 vs 16.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. DONIA sells 2 in-app purchases, starting at $2.49 per month and Navily sells 4 in-app purchases, starting at $9.49 per year. Whichever you choose, the download price is not the number that matters.

Navily holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Navily has 813 ratings behind it against 31, so its average is the more settled of the two. Written reviews point the same way: 59% of DONIA's written reviews are positive against 94% of Navily's.

DONIA ships an update fortnightly, Navily every 2 weeks. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | DONIA | Navily |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (31 ratings)](https://appshunter.io/ios/app/donia/id751225905/reviews) | **[4.8 (813 ratings)](https://appshunter.io/ios/app/navily/id881103205/reviews)** |
| Number of ratings | 31 | **813** |
| Positive reviews | 59.3% of reviews | **93.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 61 MB | 235 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Andromede Oceanologie](https://appshunter.io/developer/740679172) | [The Navigation Family](https://appshunter.io/developer/1716340641) |

## What reviewers say

### DONIA

[App page](https://appshunter.io/ios/app/donia/id751225905)

This app provides detailed seabed visualization and marine information for safe and respectful sea navigation. It allows users to book mooring buoys, share observations, and monitor their vessels. Access premium features like high-definition charts for enhanced planning and exploration.

**Highlights:** Seabed visualization, Marine information access, Mooring buoy booking, User observation sharing, Navigation preparation and monitoring, Mooring monitoring with alarms, Offline mapping

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DONIA® Premium Monthly | $2.49 | per month |
| DONIA® Premium Version | $22.99 | per year |


### Navily

[App page](https://appshunter.io/ios/app/navily/id881103205)

This app serves as a comprehensive mobile cruising guide for boaters. It offers a vast database of marinas and anchorages, user-generated reviews and photos, and seamless berth booking across Europe. Connect with other users and marinas through in-app chat and receive real-time warnings.

**Highlights:** 35,000+ marinas and anchorages, 350,000+ community photos and comments, Easy berth booking in 700+ European marinas, In-app chat with users and marinas, Real-time anchorage warnings, Emergency SOS feature

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Navily Premium | $9.49 | per year |
| Navily Premium | $18.49 | per year |
| Navily Premium | $24.99 | per year |
| Navily Premium 30 days | $17.99 | one-time |

**What reviewers like**

- 🚀 Excellent resource for cruisers
- 👍 Helpful community reviews
- 🌟 Essential app for sailing
- 💯 Indispensable for planning
- 🗺️ Detailed anchorage information

**What reviewers complain about**

- 🗺️ Limited coverage in some regions
- 💰 Expensive premium subscription
- 🔍 Difficult to add new locations
- 🔢 Inaccurate or outdated information
- 🤖 Unreliable weather forecasts

**Reported bugs**

- Booking cancellations not working
- Spinning icon issue with past bookings
- Difficulty accessing messages from map view

**Requested features**

- Offline map downloads
- Improved route planning tools
- Live chat with other users
- Customizable notifications
- Better integration with navigation apps


## Frequently asked questions

### Is DONIA free?

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

### Is Navily free?

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

### Which has better reviews, DONIA or Navily?

Navily is rated higher. DONIA averages 4.5 out of 5 from 31 ratings, while Navily averages 4.8 from 813 ratings.

### Do DONIA or Navily have ads?

Neither DONIA nor Navily shows ads.

### Which is updated more often, DONIA or Navily?

DONIA ships an update fortnightly, and Navily every 2 weeks. Most recently, DONIA was updated on September 22, 2026 and Navily 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.*