# DecoPlanner mobile vs ScubaPlan

The clearest difference is review sentiment: ScubaPlan at 100% against DecoPlanner mobile's 40%. ScubaPlan also leads on update cadence (weekly vs every 2 months). DecoPlanner mobile's advantage is in-app purchases (none vs 4) and iOS requirement (13.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. ScubaPlan sells 4 in-app purchases, starting at $2.99 per 7 days. DecoPlanner mobile asks for nothing beyond the download.

DecoPlanner mobile ships an update every 2 months, ScubaPlan weekly. The most recent releases landed on September 12, 2026 and August 31, 2026 respectively.

## The numbers

| Metric | DecoPlanner mobile | ScubaPlan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (4 ratings)](https://appshunter.io/ios/app/scubaplan-diving-community/id6689517716/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 40.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 74 MB | 61 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Global Underwater Explorers Inc.](https://appshunter.io/developer/1459213336) | [Arturo Carretero Calvo](https://appshunter.io/developer/1004967520) |

## What reviewers say

### DecoPlanner mobile

[App page](https://appshunter.io/ios/app/decoplanner-mobile/id1580563324)

Plan complex dive profiles using advanced decompression models. Track multiple gases, manage dive buddies, and visualize dive data with detailed graphs. Choose the version that suits your diving certification level.

**Highlights:** Open/Closed/Passive Semi-Closed Circuit planning, ZH-L16 / VPM-B decompression models, Gas tracking for multiple gases and dive buddies, Gas mixing (partial pressure & continuous blending), Dive profile and tissue compartment graphs, Diving level selection (Rec 1 to Unlimited CCR)

**Features:** macOS Compatibility

**In-app purchases:** none


### ScubaPlan

[App page](https://appshunter.io/ios/app/scubaplan-diving-community/id6689517716)

Plan, log, and manage your dives with this comprehensive tool. Features include precise gas calculations, gear management, and community sharing. It also offers dive computer integration and weather forecasts for safe and confident diving.

**Highlights:** Dive planning with gas calculations, Log dives with photos and videos, Import dives from computers, Gear management, Ideal weight calculation, Community sharing, Weather conditions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly premium subscription | $2.99 | per 7 days |
| Monthly premium subscription | $3.99 | per month |
| Annual premium subscription | $17.99 | per year |
| Lifetime Premium | $24.99 | one-time |


## Frequently asked questions

### Is DecoPlanner mobile free?

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

### Is ScubaPlan free?

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

### Do DecoPlanner mobile or ScubaPlan have ads?

Neither DecoPlanner mobile nor ScubaPlan shows ads.

### Which is updated more often, DecoPlanner mobile or ScubaPlan?

DecoPlanner mobile ships an update every 2 months, and ScubaPlan weekly. Most recently, DecoPlanner mobile was updated on September 12, 2026 and ScubaPlan on August 31, 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.*