# Dive Log vs Crux

The clearest difference is price: Crux at Free against Dive Log's $14.99. Crux also leads on in-app purchases (none vs 10) and rating (5.0 vs 4.7). Dive Log's advantage is ratings volume (107 vs 2) and chart position (#97 vs unranked). On ads there is nothing between them.

Crux is free to download; Dive Log costs $14.99 up front. Dive Log sells 10 one-off in-app purchases. Crux asks for nothing beyond the download.

Crux holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Dive Log has 107 ratings behind it against 2, so its average is the more settled of the two.

Dive Log ships an update monthly, Crux every 11 days. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Dive Log | Crux |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [4.7 (107 ratings)](https://appshunter.io/ios/app/dive-log/id301049600/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/crux-map-your-climbing/id6756119350/reviews)** |
| Number of ratings | **107** | 2 |
| Positive reviews | 84.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#97** | — |
| Size | 33 MB | 2 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Greg Mclaughlin](https://appshunter.io/developer/284919983) | [Brandon Duarte](https://appshunter.io/developer/1858565184) |

## What reviewers say

### Dive Log

[App page](https://appshunter.io/ios/app/dive-log/id301049600)

**Currently charting:** #97 Top Paid · Sports (US App Store)

Log your SCUBA dives with detailed information, including GPS coordinates and dive buddy details. Supports metric and imperial units, and integrates with desktop software for comprehensive dive history management.

**Highlights:** SCUBA diving logbook, GPS coordinate capture, Dive buddy integration, Dive data and statistics, Metric and Imperial units, Dive computer data import, Bluetooth LE transfer

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Suunto Bluetooth Download | $2.99 | one-time |
| Mares Bluetooth Download | $2.99 | one-time |
| Shearwater Download | $2.99 | one-time |
| bluebuddy Download | $2.99 | one-time |
| SCUBAPRO Download | $2.99 | one-time |
| Pelagic Bluetooth Download | $2.99 | one-time |
| Cressi Bluetooth Download | $2.99 | one-time |
| Ratio Bluetooth Download | $2.99 | one-time |
| Halcyon Bluetooth Download | $2.99 | one-time |
| DCbuddy Support | $4.99 | one-time |


### Crux

[App page](https://appshunter.io/ios/app/crux-map-your-climbing/id6756119350)

Document your rock climbing routes and gym problems with detailed annotations. Capture photos, mark holds with specific icons, and number your beta sequences. Share your climbing knowledge easily with others, all while keeping your data private on your device.

**Highlights:** Document boulders, routes, and gym problems, Add titles, notes, and climbing grades, Tag climbs for filtering and search, Annotate holds with climbing-specific icons, Number beta sequences for move-by-move instructions, Share climb documentation with others

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

**In-app purchases:** none


## Frequently asked questions

### Is Dive Log free?

Dive Log costs $14.99, and also offers in-app purchases.

### Is Crux free?

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

### Which has better reviews, Dive Log or Crux?

Crux is rated higher. Dive Log averages 4.7 out of 5 from 107 ratings, while Crux averages 5.0 from 2 ratings.

### Do Dive Log or Crux have ads?

Neither Dive Log nor Crux shows ads.

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

Dive Log ships an update monthly, and Crux every 11 days. Most recently, Dive Log was updated on November 6, 2026 and Crux on November 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*