# MacDive vs Oceanic+ Scuba Diving Computer

The clearest difference is price: Oceanic+ Scuba Diving Computer at Free against MacDive's $9.99. Oceanic+ Scuba Diving Computer also leads on ratings volume (4.8K vs 59) and update cadence (every 4 weeks vs every 2 months). MacDive's advantage is in-app purchases (none vs 7) and rating (4.7 vs 4.4). On ads, chart position and device support there is nothing between them.

Oceanic+ Scuba Diving Computer is free to download; MacDive costs $9.99 up front. Oceanic+ Scuba Diving Computer sells 7 in-app purchases, starting at $1.99 per month. MacDive asks for nothing beyond the download.

MacDive holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Oceanic+ Scuba Diving Computer has 4.8K ratings behind it against 59, so its average is the more settled of the two. Written reviews point the same way: 80% of MacDive's written reviews are positive against 62% of Oceanic+ Scuba Diving Computer's.

MacDive ships an update every 2 months, Oceanic+ Scuba Diving Computer every 4 weeks. The most recent releases landed on November 13, 2026 and November 15, 2026 respectively.

## The numbers

| Metric | MacDive | Oceanic+ Scuba Diving Computer |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.7 (59 ratings)](https://appshunter.io/ios/app/macdive/id1062494205/reviews)** | [4.4 (4.8K ratings)](https://appshunter.io/ios/app/oceanic-plus-scuba-diving-computer/id1610517133/reviews) |
| Number of ratings | 59 | **4.8K** |
| Positive reviews | **80.4% of reviews** | 62.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | #167 | **#62** |
| Size | 51 MB | 76 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Mint Software Ltd](https://appshunter.io/developer/1062494204) | [Huish Outdoors, LLC](https://appshunter.io/developer/1591942998) |

## What reviewers say

### MacDive

[App page](https://appshunter.io/ios/app/macdive/id1062494205)

**Currently charting:** #167 Top Paid · Sports (US App Store)

Log and manage your scuba dives with detailed profiles and images. Track dive sites automatically via GPS and sync data across devices. Supports direct downloads from compatible dive computers and helps manage your gear.

**Highlights:** Detailed dive log profiles, GPS dive site tracking, Smart Bluetooth device downloads, Gear management and service reminders, Critter cataloging, iCloud/Dropbox data sync

**Features:** Vision Pro support

**In-app purchases:** none


### Oceanic+ Scuba Diving Computer

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

**Currently charting:** #62 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


## Frequently asked questions

### Is MacDive free?

MacDive costs $9.99, with no in-app purchases.

### Is Oceanic+ Scuba Diving Computer free?

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

### Which has better reviews, MacDive or Oceanic+ Scuba Diving Computer?

MacDive is rated higher. MacDive averages 4.7 out of 5 from 59 ratings, while Oceanic+ Scuba Diving Computer averages 4.4 from 4.8K ratings.

### Do MacDive or Oceanic+ Scuba Diving Computer have ads?

Neither MacDive nor Oceanic+ Scuba Diving Computer shows ads.

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

MacDive ships an update every 2 months, and Oceanic+ Scuba Diving Computer every 4 weeks. Most recently, MacDive was updated on November 13, 2026 and Oceanic+ Scuba Diving Computer on November 15, 2026.

### Which is more popular, MacDive or Oceanic+ Scuba Diving Computer?

MacDive currently peaks at #167 in the App Store charts, and Oceanic+ Scuba Diving Computer at #62. Chart position reflects recent download velocity rather than total install base.

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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.*