# Oceanic+ Scuba Diving Computer vs Pro Dive

The clearest difference is review sentiment: Oceanic+ Scuba Diving Computer at 62% against Pro Dive's 33%. Oceanic+ Scuba Diving Computer also leads on chart position (#66 vs unranked). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Oceanic+ Scuba Diving Computer sells 7 in-app purchases, starting at $1.99 per month and Pro Dive sells 3 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Oceanic+ Scuba Diving Computer ships an update every 4 weeks, Pro Dive every 6 weeks. The most recent releases landed on November 10, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Oceanic+ Scuba Diving Computer | Pro Dive |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (4.8K ratings)](https://appshunter.io/ios/app/oceanic-plus-scuba-diving-computer/id1610517133/reviews)** | — |
| Number of ratings | **4.8K** | — |
| Positive reviews | **62.4% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#66** | — |
| Size | 76 MB | 32 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Huish Outdoors, LLC](https://appshunter.io/developer/1591942998) | [Millennium Ltd](https://appshunter.io/developer/348691313) |

## What reviewers say

### Oceanic+ Scuba Diving Computer

[App page](https://appshunter.io/ios/app/oceanic-plus-scuba-diving-computer/id1610517133)

**Currently charting:** #66 Top Grossing · Sports (US App Store)

Transform your Apple Watch Ultra into a comprehensive dive computer for scuba, freediving, and snorkeling. Explore new locations with heatmaps, track your routes, organize underwater media, and share your adventures securely. Plan dives, monitor real-time data, and stay safe with advanced algorithms.

**Highlights:** Dive computer functionality, Snorkeling route tracking, User-generated dive spot heatmaps, Dive log and media organization, Pre-dive planner, Real-time dive data monitoring, Freediving mode with custom alarms

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Snorkeling+ | $1.99 | per month |
| Freediving Monthly | $4.99 | per month |
| Monthly | $9.99 | per month |
| Annual | $79.99 | per year |
| Annual Family | $129.99 | per year |
| One day | $0.99 | one-time |
| One Day | $4.99 | one-time |

**What reviewers like**

- 🚀 Bright, clear display
- 👍 Intuitive and easy to use
- 🚀 Detailed dive logs and analytics
- 👍 Helpful safety alerts and vibration feedback
- 🚀 Seamless integration with Apple Watch

**What reviewers complain about**

- 🔒 Subscription-based model
- 🐛 Syncing issues between watch and phone
- 🐛 Unreliable dive mode activation
- 🐛 Premature dive end when surfacing briefly
- 🔒 Lack of air integration

**Reported bugs**

- App crashes or freezes during dives
- Dive data not syncing correctly between devices
- Incorrect depth/time recording in some cases
- Unexpected switches between dive and snorkel modes

**Requested features**

- Ability to manually add/edit past dives
- Option to customize data screens and information displayed
- Automatic dive mode activation upon submerging
- Air integration with tank pressure monitoring
- Offline functionality and dive log backup


### Pro Dive

[App page](https://appshunter.io/ios/app/pro-dive/id6444813304)

This app functions as a real-time dive computer, tracking depth, ascent rate, and tissue loading. It automatically logs dives with detailed profiles and offers advanced decompression calculations. Designed for both recreational and technical divers, it works offline and is optimized for Apple Watch Ultra.

**Highlights:** Real-time depth and ascent rate tracking, Bühlmann ZH-L16C decompression model, Automatic dive logging with full profile, Underwater compass and no-fly time indicator, Optimized for Apple Watch Ultra, Offline operation for calculations and logging

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Dive monthly | $6.99 | per month |
| Pro Dive anual | $59.99 | per year |
| Pro Dive Lifetime | $139.99 | one-time |


## Frequently asked questions

### Is Oceanic+ Scuba Diving Computer free?

Oceanic+ Scuba Diving Computer is free to download, with in-app purchases available.

### Is Pro Dive free?

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

### Do Oceanic+ Scuba Diving Computer or Pro Dive have ads?

Neither Oceanic+ Scuba Diving Computer nor Pro Dive shows ads.

### Which is updated more often, Oceanic+ Scuba Diving Computer or Pro Dive?

Oceanic+ Scuba Diving Computer ships an update every 4 weeks, and Pro Dive every 6 weeks. Most recently, Oceanic+ Scuba Diving Computer was updated on November 10, 2026 and Pro Dive on November 7, 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.*