# Diving Log vs Diving Log

The clearest difference is rating: Diving Log at 4.0 against Diving Log's 2.0. Diving Log also leads on update cadence (every 2 months vs every 9 months) and iOS requirement (15.6 vs 18.0). Diving Log's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment, ratings volume and device support there is nothing between them.

Both are free to download. Diving Log sells 1 one-off in-app purchase. Diving Log asks for nothing beyond the download.

Diving Log holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 55% of Diving Log's written reviews are positive against 50% of Diving Log's.

Diving Log ships an update every 2 months, Diving Log every 9 months. The most recent releases landed on August 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Diving Log | Diving Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/diving-log-scuba-logbook/id829482048/reviews)** | [2.0 (3 ratings)](https://appshunter.io/ios/app/diving-log/id1091064630/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | **54.5% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 22 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TAIKI HIRATA](https://appshunter.io/developer/719880632) | [TABATA CO.,LTD.](https://appshunter.io/developer/1091064629) |

## What reviewers say

### Diving Log

[App page](https://appshunter.io/ios/app/diving-log-scuba-logbook/id829482048)

Record your scuba diving activities, including dive data, weather conditions, and photos. Create visual "DiveLines" of your underwater experiences and share them with friends. An optional add-on allows for additional features and ad removal.

**Highlights:** Logbook and DiveLine creation, Location tracking for dives, CSV and image file export, Map view of dive locations, Record dive data and weather, Add photos to DiveLines

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional Function (Old Ad Hide) | $4.99 | one-time |


### Diving Log

[App page](https://appshunter.io/ios/app/diving-log/id1091064630)

This app serves as a customizable digital logbook for scuba divers. It allows users to record detailed dive information, including depth, time, location, and environmental conditions. Users can also add photos, instructor signatures, and export logs for social sharing.

**Highlights:** Customizable dive logbook, Record dive details (depth, time, temp), Map dive point locations, Add photos and instructor signatures, Export logs to social media, Graph display of depth intervals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Diving Log free?

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

### Is Diving Log free?

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

### Which has better reviews, Diving Log or Diving Log?

Diving Log is rated higher. Diving Log averages 4.0 out of 5 from 2 ratings, while Diving Log averages 2.0 from 3 ratings.

### Do Diving Log or Diving Log have ads?

Diving Log shows ads; Diving Log does not.

### Which is updated more often, Diving Log or Diving Log?

Diving Log ships an update every 2 months, and Diving Log every 9 months. Most recently, Diving Log was updated on August 26, 2026 and Diving Log on September 21, 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.*