Comparison

Diving logbook vs Diveplanner Tec & Rec

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Diving logbook

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
Read full description

Our mobile logbook is the easiest way to keep a dive log! The number of entries in the logbook is unlimited. Keeping a personal dive log is recommended in all scuba diving associations. You can choose such parameters. ● Date and number of dive  The number of the first dive from which you decide to start logging  can always be changed in the settings of the mobile dive log. ● Place of immersion  You can choose a dive site from a map of dive sites, we have a large  base of dive sites and easy search on the map. Or add your own  thereby enlarging the general base of dive sites for other divers. The number of dive sites you visit is displayed in statistics on the main application screen. ● Dive conditions  Deep, on sunken objects, at night, during or in conditions  high mountains and others. ● Cylinders  Steel or aluminum, different volume of cylinders. amount  cylinders is not limited. ● Gases in cylinders  Air or nitrox of any percentage from 21% to 100% is suitable for  immersing in the technical mode. ● Amount of gas in cylinders  Remember the amount of gas at the beginning and end of the dive. ● Depth of dive  It is selected simply by scrolling the screen down. ● Time spent under water  All the time is summed up and displayed on the main screen as statistics  total time spent by you under water. By the end of the vacation, this  it's funny. )) ● Ballast  The amount of cargo that you use in salt or fresh water when immersed. It is very important to remember your ballast for comfortable dive especially after a long break. ● Water temperature  The temperature at the surface and at the depth is chosen to be simple  scrolling. ● Visibility under water  You will like this screen with animation. ● Costume  Dry, wet, short, or completely without it. ● Notes  Be sure to write down your impressions right after diving so memories will be the brightest. Indicate who or what you met under These data on the fish or marine. They are processed for the statistics of the halo of various marine species. ● Body partner  The most important part of your dive is the partner you are with  immersed. The application allows you to select the body partner from the list users of the application or friends of facebook. Choosing body partner you confirm the dive. It's like a stamp or a signature in your paper logbook. All these parameters are selected very easily in one two-touch and does not require a long input from the keyboard. After all, as we said this is the easiest mobile logbook! We are glad that now you are with us. We are waiting for feedback in the itunes store. Successful and interesting dives! Privacy Policy https://www.freeprivacypolicy.com/privacy/view/2514ee890daaa2fe15999a7010f55e73 Terms of Use https://www.websitepolicies.com/policies/view/MDfU1sJ6

About

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.

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
Read full description

Diveplanner Tec & Rec plans recreational and technical dives, on open circuit or closed circuit rebreather (CCR), in a few taps, and keeps your logbook. PLAN • Bühlmann ZH-L16C decompression model with your gradient factors, or the Thalmann algorithm of the U.S. Navy: VVal-79 for air and nitrox, XVal-He-9 for heliox CCR dives; compare a plan with both • Open circuit and CCR, down to 300 m / 985 ft, in salt, fresh or EN 13319 water, at sea level or at altitude • Multi-level dives, multi-gas decompression with automatic or chosen switch depths • Contingency plans computed for you: deeper, longer, lost deco gas, GF 100 and the CCR bailout • Warnings for ppO2, END, gas density, isobaric counter diffusion, CNS and OTU • The decompression chart of each plan: the profile, the tissues' ceilings at GF 100 and at your gradient factors, the leading tissue • A dive day of as many repetitive dives as you need, with their surface intervals • Saved plans in folders, shared as files GAS • Describe your cylinders: the plan gives the pressure at the end of the dive, the turn pressure, the rock bottom and the maximum bottom time your gas allows • Gas needed by volume and weight, per gas TABLES • Dive tables by depth and bottom time for your own gases, gradient factors and conditions, with the previous dives of the day • Share or print the table as a PDF TOOLS • Gas blender: partial pressure blending of nitrox, trimix and heliox from what is left in the cylinder, ideal or real gas; the best mix for a depth from your ppO2, END and gas density limits, and the cylinder label • Tides: the tide of a day anywhere at sea, from the nearest NOAA tide station or the EOT20 global tide model, its high and low waters, and the tidal currents and slack waters of a nearby current station, read to the minute on the chart • Photo colors: restore the true colors of your underwater photos and videos, their blue or green cast, haze and missing red corrected, with the depth of your logged dive; compare before and after, then save or share LOGBOOK • Log your dives by hand, from a plan, or download them over Bluetooth from a Shearwater dive computer (Petrel 2, Perdix, Perdix AI, Nerd 2, Teric, Peregrine), with the profile, stops, gases and sensor values • Photos, dive sites on a map, statistics, tags, search and filters • Synchronised between your iPhone, iPad and Mac with iCloud • Export to UDDF, Subsurface, CSV, a PDF logbook and .divelog archives; import UDDF and Subsurface SHARE • Ready-to-cut dive schedules as a PDF, for your buddy or your slate: every plan, the gas and cylinders, CNS, OTU and warnings EVERYWHERE • iPhone, iPad and Mac • Metric or imperial units • In 12 languages, each with its user guide LICENCES • Rec, free: one gas, air or nitrox up to 40 %, down to 66 m / 210 ft • Tec Basic: up to 3 gases, nitrox up to 100 %, normoxic trimix and triox • Tec Advanced: unlimited gases and depth, hypoxic trimix • Try every feature free for 2 weeks Diveplanner is a planning aid. It does not replace training, experience, a dive computer or your own judgement: always dive within the limits of your certification.

Screenshots

Diving logbook4 screens
Diveplanner Tec & Rec4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
Diving logbook versus Diveplanner Tec & Rec: the parameters behind the verdict, then further details
ParameterDiving logbookDiveplanner Tec & Rec
PriceFreeFree
Rating4.2 (96 ratings) — better3.1 (7 ratings)
Positive reviews76.1% of reviews — better42.9% of reviews
Number of ratings96 — better7
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPad, Mac — better
Requires iOS17.617.0 — better
Further details — not scored
Size71 MB96 MB
Age rating4+4+
DeveloperDenys DykushaSensetrails LLC

Customer experience

Diving logbook

All ratings96 ratings
Positive78.1%
Neutral10.4%
Negative11.5%
Written reviews67 reviews
Positive76.1%
Neutral10.4%
Negative13.4%

Diveplanner Tec & Rec

All ratings7 ratings
Positive42.9%
Neutral28.6%
Negative28.6%
Written reviews7 reviews
Positive42.9%
Neutral0.0%
Negative57.1%

In-app purchases

3 purchases

Diving logbook

Subscriptions2
  • support DiveNumber every month$1.991 Month
  • support DiveNumber every year$1.991 Year
One-time1
  • support Dive Number one time$4.99
3 purchases

Diveplanner Tec & Rec

One-time3
  • Two weeks free trialFree
  • Tec Basic$7.99
  • Tec Advanced$19.99

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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