Diveplanner Tec & Rec vs Dive Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Diveplanner Tec & Rec
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.
- 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
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Plan your technical or recreational dives in seconds on your iPhone, iPad and Mac ! Diveplanner is a full featured planner for technical and recreational scuba diving. It features various modules to quickly plan one or multiple dives including gas contingency and oxygen toxicity. Diveplanner was designed as a safe and reliable tool for divers. It helps plan technical and recreational dives quickly and easily and to share the schedule instantly with your dive buddy. Dive planning module: • Open Circuit / CCR, multi gas, decompression dive schedules up to 300 m/985 ft deep in fresh water or saltwater (including EN13319) at sea level or altitude • Uses Bühlmann decompression model ZH16L-C with user selectable gradient factors as conservatism • Multi level dive instructions • Full automatic gas switch (from the list of selected gas for the dive) or manual gas switch or a mix of both • Full automatic contingency plans computation (lost decompression or travel gas) and ++ (too long/too deep) plans • Automatic bailout plan computation in CCR mode • Various information, caution or warnings for deep END, high or low PPO2, Setpoint, ICD, vestibular DCS due to ICD on gas switch • Computation of gas requirement and gas weight • Account for up to 6 consecutive dives with surface interval to account for residual saturation at start of the current dive • Works in Metric or Imperial units Dive table module: • Open Circuit / CCR, multi gas decompression dive table up to 66 m/210 ft deep and 60 min bottom time, in freshwater or saltwater (including EN13319) at sea level or altitude • Uses Bühlmann decompression model ZH16L-C with user selectable gradient factors as conservatism • Account for up to 6 consecutive dives with surface interval to account for residual saturation while computing the dive table • Works in Metric or Imperial units • Translated in English, French and German
Dive Converter
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.
- 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
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Dive Converter allows users to retrieve their Oceanic+ and SSI/mares dives and export selected dives in Universal Dive Data Format (UDDF). The app works on iOS (iPhone and iPad) and on macOS. We have taken special care of making sure that all information of your dive that is also supported by UDDF is translated correctly. The generated UDDF files have been tested with multiple dive log programs on iOS and macOS. Features: - support for downloading dives, referenced equipment, user profile, buddy information from Oceanic+ - reverse geocoding of longitude/latitude to also get an address (at least country and region) where your dive took place - calculation of surface time (not contained in Oceanic+ data) - export all information according to latest UDDF standard - backup and restore of all dives in JSON and UDDF format - import of 3rd party UDDF files - filtering of dives by category, time frame, rating, type, and text - merging of dives - deletion of dives (a restore is not possible because Oceanic+ does not allow overwriting of deleted dives) - conversion of DataTrak, TravelTrak, and Logtrak logbooks to UDDF logbooks (UWATEC and ScubaPro dive computers) Please note: You have to have an Oceanic+ account with email/password.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Diveplanner Tec & Rec | Dive Converter |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 3.1 (7 ratings) | 4.0 (5 ratings) — better |
| Positive reviews | 20.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 7 — better | 5 |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, Mac |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 37 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Sensetrails LLC | Carsten Heinelt |
Customer experience
Diveplanner Tec & Rec
Dive Converter
In-app purchases
Diveplanner Tec & Rec
- Two weeks free trialFree
- Tec Basic$7.99
- Tec Advanced$19.99
Dive Converter
No in-app purchases
Questions
Is Diveplanner Tec & Rec free?
Is Dive Converter free?
Which has better reviews, Diveplanner Tec & Rec or Dive Converter?
Do Diveplanner Tec & Rec or Dive Converter have ads?
Which is updated more often, Diveplanner Tec & Rec or Dive Converter?
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