Comparison

Diving logbook vs BLUU divelog

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

BLUU divelog

Features
Read full description

Log key parameters and find past dives in seconds. Download dive parameters, including dive profiles, gas mixes and temperature from your Heinrichs-Weikamp OSTC dive computer. Add pictures to dive sites. Capture more in the notes section. Whatever it is you want to add, BLUU divelog has you covered. Ensure correct time and date on your Heinrichs-Weikamp dive computer - simply synchronise with your iPhone.

Screenshots

Diving logbook4 screens
BLUU divelog4 screens

Verdict

The call

The clearest difference is in-app purchases: BLUU divelog at none against Diving logbook's 3. BLUU divelog also leads on iOS requirement (15.0 vs 17.6). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Diving logbook sells 3 in-app purchases, starting at $1.99 per month. BLUU divelog asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 8 level
Diving logbook versus BLUU divelog: the parameters behind the verdict, then further details
ParameterDiving logbookBLUU divelog
PriceFreeFree
Rating4.2 (96 ratings) — better—
Positive reviews76.1% of reviews—
Number of ratings96 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.615.0 — better
Further details — not scored
Size71 MB6 MB
Age rating4+4+
DeveloperDenys DykushaOlaf Meincke

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
None

BLUU divelog

No in-app purchases

Questions

Is Diving logbook free?
Diving logbook is free to download, with in-app purchases available.
Is BLUU divelog free?
BLUU divelog is free to download, with no in-app purchases.
Do Diving logbook or BLUU divelog have ads?
Neither Diving logbook nor BLUU divelog shows ads.
Which is updated more often, Diving logbook or BLUU divelog?
Diving logbook ships an update every 2 months, and BLUU divelog every 2 months. Most recently, Diving logbook was updated on September 25, 2026 and BLUU divelog on September 10, 2026.

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