# Dive Converter vs Dive Log

The clearest difference is price: Dive Log at Free against Dive Converter's $1.99. Dive Log also leads on update cadence (every 5 days vs every 2 months) and iOS requirement (15.0 vs 18.6). Dive Converter's advantage is in-app purchases (none vs 1) and chart position (#110 vs unranked). On ads and device support there is nothing between them.

Dive Log is free to download; Dive Converter costs $1.99 up front. Dive Log sells 1 one-off in-app purchase. Dive Converter asks for nothing beyond the download.

Dive Converter ships an update every 2 months, Dive Log every 5 days. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Dive Converter | Dive Log |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.0 (5 ratings)](https://appshunter.io/ios/app/dive-converter/id6446218356/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Paid | — |
| Best chart rank | **#110** | — |
| Size | 9 MB | 114 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carsten Heinelt](https://appshunter.io/developer/1676741637) | [Gun woo Kim](https://appshunter.io/developer/1700263119) |

## What reviewers say

### Dive Converter

[App page](https://appshunter.io/ios/app/dive-converter/id6446218356)

**Currently charting:** #110 Top Paid · Sports (US App Store)

Easily export your dive logs from Oceanic+ and SSI/mares into the Universal Dive Data Format (UDDF). This app translates dive information accurately and supports importing third-party UDDF files. It also offers features like reverse geocoding for dive locations and surface time calculation.

**Highlights:** Export Oceanic+ and SSI/mares dives to UDDF, Reverse geocoding for dive locations, Calculate surface time, Backup and restore dives, Import third-party UDDF files, Filter and merge dives

**Features:** Vision Pro support

**In-app purchases:** none


### Dive Log

[App page](https://appshunter.io/ios/app/dive-log-scuba-logbook/id6792330568)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dive Log Pro | $9.99 | one-time |


## Frequently asked questions

### Is Dive Converter free?

Dive Converter costs $1.99, with no in-app purchases.

### Is Dive Log free?

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

### Do Dive Converter or Dive Log have ads?

Neither Dive Converter nor Dive Log shows ads.

### Which is updated more often, Dive Converter or Dive Log?

Dive Converter ships an update every 2 months, and Dive Log every 5 days. Most recently, Dive Converter was updated on November 7, 2026 and Dive Log on November 5, 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.*