# Diving logbook vs DivePlot

The clearest difference is update cadence: DivePlot at fortnightly against Diving logbook's every 2 months. DivePlot also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Diving logbook sells 3 in-app purchases, starting at $1.99 per month and DivePlot sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Diving logbook ships an update every 2 months, DivePlot fortnightly. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Diving logbook | DivePlot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (95 ratings)](https://appshunter.io/ios/app/diving-logbook-dive-number/id949480835/reviews)** | — |
| Number of ratings | **95** | — |
| Positive reviews | 75.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 71 MB | 58 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Denys Dykusha](https://appshunter.io/developer/930478942) | [Rogier Visser](https://appshunter.io/developer/672667764) |

## What reviewers say

### Diving logbook

[App page](https://appshunter.io/ios/app/diving-logbook-dive-number/id949480835)

Easily record your scuba dives with an unlimited logbook. Track dive sites, conditions, equipment, and personal notes. Connect with dive partners and view comprehensive statistics.

**Highlights:** Unlimited dive entries, Extensive dive site database, Detailed dive condition logging, Equipment and gas tracking, Dive partner confirmation, Comprehensive dive statistics, User-added dive sites

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| support DiveNumber every month | $1.99 | per month |
| support DiveNumber every year | $1.99 | per year |
| support Dive Number one time | $4.99 | one-time |


### DivePlot

[App page](https://appshunter.io/ios/app/diveplot/id6786434589)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Watermark | $2.99 | one-time |
| Video Export | $3.99 | one-time |


## Frequently asked questions

### Is Diving logbook free?

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

### Is DivePlot free?

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

### Do Diving logbook or DivePlot have ads?

Neither Diving logbook nor DivePlot shows ads.

### Which is updated more often, Diving logbook or DivePlot?

Diving logbook ships an update every 2 months, and DivePlot fortnightly. Most recently, Diving logbook was updated on September 21, 2026 and DivePlot on September 11, 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.*