# Diveplanner Tec & Rec vs Dive Converter

The clearest difference is review sentiment: Dive Converter at 67% against Diveplanner Tec & Rec's 20%. Dive Converter also leads on rating (4.0 vs 3.1) and in-app purchases (none vs 3). Diveplanner Tec & Rec's advantage is price (Free vs $1.99) and iOS requirement (13.0 vs 18.6). On ratings volume, update cadence, ads and device support there is nothing between them.

Diveplanner Tec & Rec is free to download; Dive Converter costs $1.99 up front. Diveplanner Tec & Rec sells 3 one-off in-app purchases. Dive Converter asks for nothing beyond the download.

Dive Converter holds the better App Store score, 4.0 against 3.1. Both are backed by a comparable volume of ratings — 7 and 5 respectively. Written reviews point the same way: 20% of Diveplanner Tec & Rec's written reviews are positive against 67% of Dive Converter's.

Diveplanner Tec & Rec ships an update every 3 months, Dive Converter every 2 months. The most recent releases landed on August 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Diveplanner Tec & Rec | Dive Converter |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [3.1 (7 ratings)](https://appshunter.io/ios/app/diveplanner-tec-and-rec/id1506985833/reviews) | **[4.0 (5 ratings)](https://appshunter.io/ios/app/dive-converter/id6446218356/reviews)** |
| Number of ratings | **7** | 5 |
| Positive reviews | 20.0% of reviews | **66.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 37 MB | 9 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Sensetrails LLC](https://appshunter.io/developer/806088250) | [Carsten Heinelt](https://appshunter.io/developer/1676741637) |

## What reviewers say

### 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 |


### Dive Converter

[App page](https://appshunter.io/ios/app/dive-converter/id6446218356)

Easily export your dive logs from Oceanic+ and SSI/mares into the Universal Dive Data Format (UDDF). This app translates dive information accurately and supports importing third-party UDDF files. It also offers features like reverse geocoding for dive locations and surface time calculation.

**Highlights:** Export Oceanic+ and SSI/mares dives to UDDF, Reverse geocoding for dive locations, Calculate surface time, Backup and restore dives, Import third-party UDDF files, Filter and merge dives

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Diveplanner Tec & Rec free?

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

### Is Dive Converter free?

Dive Converter costs $1.99, with no in-app purchases.

### Which has better reviews, Diveplanner Tec & Rec or Dive Converter?

Dive Converter is rated higher. Diveplanner Tec & Rec averages 3.1 out of 5 from 7 ratings, while Dive Converter averages 4.0 from 5 ratings.

### Do Diveplanner Tec & Rec or Dive Converter have ads?

Neither Diveplanner Tec & Rec nor Dive Converter shows ads.

### Which is updated more often, Diveplanner Tec & Rec or Dive Converter?

Diveplanner Tec & Rec ships an update every 3 months, and Dive Converter every 2 months. Most recently, Diveplanner Tec & Rec was updated on August 19, 2026 and Dive Converter on September 10, 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.*