# Diveroid 2.0 vs Mares App

The clearest difference is rating: Mares App at 4.5 against Diveroid 2.0's 2.4. Mares App also leads on ratings volume (190 vs 16) and device support (3 vs 1). Diveroid 2.0's advantage is in-app purchases (none vs 8). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Mares App sells 8 in-app purchases, starting at $2.99 per month. Diveroid 2.0 asks for nothing beyond the download.

Mares App holds the better App Store score, 4.5 against 2.4. That said, the two scores are not equally well evidenced: Mares App has 190 ratings behind it against 16, so its average is the more settled of the two. Written reviews point the same way: 42% of Diveroid 2.0's written reviews are positive against 48% of Mares App's.

Diveroid 2.0 ships an update monthly, Mares App every 4 weeks. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Diveroid 2.0 | Mares App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (16 ratings)](https://appshunter.io/ios/app/diveroid-20/id1501474558/reviews) | **[4.5 (190 ratings)](https://appshunter.io/ios/app/mares-app/id1625641063/reviews)** |
| Number of ratings | 16 | **190** |
| Positive reviews | 41.7% of reviews | **48.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 116 MB | 203 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Oceanwick Inc.](https://appshunter.io/developer/6775428393) | [Head Watersports S.p.A.](https://appshunter.io/developer/1193522423) |

## What reviewers say

### Diveroid 2.0

[App page](https://appshunter.io/ios/app/diveroid-20/id1501474558)

This app integrates essential scuba diving equipment like a dive computer, camera, compass, and logbook into one mobile device. It leverages mobile technology to enhance the smart diving experience for underwater exploration.

**Highlights:** Integrated dive computer, Built-in camera, Digital compass, Digital logbook, Smart diving features

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

**In-app purchases:** none


### Mares App

[App page](https://appshunter.io/ios/app/mares-app/id1625641063)

Transform your Apple Watch Ultra into a dive computer, recording dives directly on your wrist. Log scuba, freediving, and technical dives, manage dive sites, and track underwater wildlife sightings. Share your adventures with dive buddies and keep your equipment details organized.

**Highlights:** Apple Watch Ultra dive computer integration, Digital dive logbook, Dive site database and management, Underwater wildlife tracking, Dive buddy sharing, Dive equipment management, Firmware updates

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Snorkel Only | $2.99 | per month |
| Full Featured Month (Housing Only) | $6.99 | per month |
| Full Featured Month (Ultra Only) | $6.99 | per month |
| MARES Fully Featured Monthly | $8.99 | per month |
| Full Featured Yearly (Housing Only) | $49.99 | per year |
| Full Featured Yearly (Ultra Only) | $49.99 | per year |
| MARES Fully Featured Yearly | $69.99 | per year |
| MARES Fully Featured Yearly Family | $119.99 | per year |


## Frequently asked questions

### Is Diveroid 2.0 free?

Diveroid 2.0 is free to download, with no in-app purchases.

### Is Mares App free?

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

### Which has better reviews, Diveroid 2.0 or Mares App?

Mares App is rated higher. Diveroid 2.0 averages 2.4 out of 5 from 16 ratings, while Mares App averages 4.5 from 190 ratings.

### Do Diveroid 2.0 or Mares App have ads?

Neither Diveroid 2.0 nor Mares App shows ads.

### Which is updated more often, Diveroid 2.0 or Mares App?

Diveroid 2.0 ships an update monthly, and Mares App every 4 weeks. Most recently, Diveroid 2.0 was updated on October 15, 2026 and Mares App on October 23, 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.*