# Diving logbook vs Diveplanner Tec & Rec

The clearest difference is rating: Diving logbook at 4.2 against Diveplanner Tec & Rec's 3.1. Diving logbook also leads on review sentiment (76% vs 43%) and ratings volume (96 vs 7). Diveplanner Tec & Rec's advantage is monetization model (free vs free with in-app purchases) and device support (3 vs 1). On price, update cadence, 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 Diveplanner Tec & Rec sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Diving logbook holds the better App Store score, 4.2 against 3.1. That said, the two scores are not equally well evidenced: Diving logbook has 96 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 76% of Diving logbook's written reviews are positive against 43% of Diveplanner Tec & Rec's.

Diving logbook ships an update every 2 months, Diveplanner Tec & Rec every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Diving logbook | Diveplanner Tec & Rec |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (96 ratings)](https://appshunter.io/ios/app/diving-logbook-dive-number/id949480835/reviews)** | [3.1 (7 ratings)](https://appshunter.io/ios/app/diveplanner-tec-and-rec/id1506985833/reviews) |
| Number of ratings | **96** | 7 |
| Positive reviews | **76.1% of reviews** | 42.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 71 MB | 96 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Denys Dykusha](https://appshunter.io/developer/930478942) | [Sensetrails LLC](https://appshunter.io/developer/806088250) |

## 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 |


### Diveplanner Tec & Rec

[App page](https://appshunter.io/ios/app/diveplanner-tec-and-rec/id1506985833)

Plan technical and recreational scuba dives with detailed gas management, decompression schedules, and contingency planning. This tool helps divers quickly create and share dive plans for various depths and conditions.

**Highlights:** Technical and recreational dive planning, Multi-gas and CCR dive schedules, Bühlmann decompression model (ZH16L-C), Automatic contingency plans, Gas requirement and weight calculation, Dive table generation, Metric and Imperial units

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Two weeks free trial | Free | one-time |
| Tec Basic | $7.99 | one-time |
| Tec Advanced | $19.99 | one-time |


## Frequently asked questions

### Is Diving logbook free?

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

### Is Diveplanner Tec & Rec free?

Diveplanner Tec & Rec is free to download, with in-app purchases available.

### Which has better reviews, Diving logbook or Diveplanner Tec & Rec?

Diving logbook is rated higher. Diving logbook averages 4.2 out of 5 from 96 ratings, while Diveplanner Tec & Rec averages 3.1 from 7 ratings.

### Do Diving logbook or Diveplanner Tec & Rec have ads?

Neither Diving logbook nor Diveplanner Tec & Rec shows ads.

### Which is updated more often, Diving logbook or Diveplanner Tec & Rec?

Diving logbook ships an update every 2 months, and Diveplanner Tec & Rec every 3 months. Most recently, Diving logbook was updated on October 24, 2026 and Diveplanner Tec & Rec on October 25, 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.*