# DIVE DCIEM vs DiveCodes

The clearest difference is in-app purchases: DiveCodes at none against DIVE DCIEM's 3. DIVE DCIEM's advantage is update cadence (every 3 weeks vs every 23 months) and iOS requirement (11.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. DIVE DCIEM sells 3 in-app purchases, starting at $1.99 per month. DiveCodes asks for nothing beyond the download.

DIVE DCIEM ships an update every 3 weeks, DiveCodes every 23 months. The most recent releases landed on October 4, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | DIVE DCIEM | DiveCodes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/dive-dciem/id1477307342/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 23 months |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 99 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Diamonds by Sade PTY LTD](https://appshunter.io/developer/1477307341) | [Christopher Konash](https://appshunter.io/developer/1700927216) |

## What reviewers say

### DIVE DCIEM

[App page](https://appshunter.io/ios/app/dive-dciem/id1477307342)

This utility app provides commercial divers with essential tools for dive planning and logging. It includes DCIEM tables, a dive calculator, and real-time deco stop information. Designed for both onshore and offshore operations, it aims to simplify dive management.

**Highlights:** DCIEM tables, Dive calculator, Live dive information, Deco stops and NDL, Dive log sharing, Onshore/offshore support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $1.99 | per month |
| 6 Months Premium | $5.99 | per 6 months |
| 12 Months Premium | $9.99 | per year |


### DiveCodes

[App page](https://appshunter.io/ios/app/divecodes/id6478464917)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DIVE DCIEM free?

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

### Is DiveCodes free?

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

### Do DIVE DCIEM or DiveCodes have ads?

Neither DIVE DCIEM nor DiveCodes shows ads.

### Which is updated more often, DIVE DCIEM or DiveCodes?

DIVE DCIEM ships an update every 3 weeks, and DiveCodes every 23 months. Most recently, DIVE DCIEM was updated on October 4, 2026 and DiveCodes on October 12, 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.*