# Dive Log Book vs Dyver

The clearest difference is review sentiment: Dyver at 100% against Dive Log Book's 19%. Dyver also leads on rating (5.0 vs 1.3) and update cadence (every 3 weeks vs every 5 months). Dive Log Book's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Dyver holds the better App Store score, 5.0 against 1.3. That said, the two scores are not equally well evidenced: Dyver has 111 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 19% of Dive Log Book's written reviews are positive against 100% of Dyver's.

Dive Log Book ships an update every 5 months, Dyver every 3 weeks. The most recent releases landed on October 31, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Dive Log Book | Dyver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (3 ratings)](https://appshunter.io/ios/app/dive-log-book/id304095527/reviews) | **[5.0 (111 ratings)](https://appshunter.io/ios/app/dyver-dive-log-share/id6445999184/reviews)** |
| Number of ratings | 3 | **111** |
| Positive reviews | 18.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 28 MB | 68 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Massimiliano Petrucci](https://appshunter.io/developer/304095530) | [Kathleen McGraw](https://appshunter.io/developer/1675373640) |

## What reviewers say

### Dive Log Book

[App page](https://appshunter.io/ios/app/dive-log-book/id304095527)

Easily import and manage your dive profiles from compatible dive computers or manually log your dives. Access global dive weather conditions and a photo library of marine life for an enhanced diving experience.

**Highlights:** Import dive profiles from SmartTRAK/DataTRAK, Transfer data from SCUBAPRO UWATEC computers, Manual dive logging, Photo library of marine life, Global dive weather conditions, Educational tool for divers

**Features:** macOS Compatibility

**In-app purchases:** none


### Dyver

[App page](https://appshunter.io/ios/app/dyver-dive-log-share/id6445999184)

Easily track and record your underwater adventures with detailed digital dive logs. This app simplifies dive data management, making it fun and safe for enthusiasts of all levels. Connect with a global community of divers and share your experiences.

**Highlights:** Detailed dive log creation, Record dive data (depth, time), Social platform for sharing dives, Connect with global dive community, Track personal dive statistics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dive Log Book free?

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

### Is Dyver free?

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

### Which has better reviews, Dive Log Book or Dyver?

Dyver is rated higher. Dive Log Book averages 1.3 out of 5 from 3 ratings, while Dyver averages 5.0 from 111 ratings.

### Do Dive Log Book or Dyver have ads?

Dyver shows ads; Dive Log Book does not.

### Which is updated more often, Dive Log Book or Dyver?

Dive Log Book ships an update every 5 months, and Dyver every 3 weeks. Most recently, Dive Log Book was updated on October 31, 2026 and Dyver on November 3, 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.*