Comparison

Deep Tools vs Cookie Cookie Block

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

Head to head
About

Deep Tools

This comprehensive dive toolkit helps recreational, advanced, and technical divers plan dives, log underwater adventures, and blend gases. It offers advanced planning tools, dive computer import, and essential calculations for safe and efficient diving.

Highlights
  • Advanced Deco Planner
  • Dive Log with Shearwater import
  • Gas Blender for Trimix/Nitrox
  • Maximum Operating Depth (MOD) calculator
  • No Decompression Limit (NDL) tracking
  • Metric and Imperial units
Features
Read full description

The Complete Dive Toolkit Deep Tools is a must-have application for recreational, advanced, and technical divers. Whether you are learning to dive, planning complex decompression dives, or logging your underwater adventures, Deep Tools provides reliable tools you can trust. Import dives directly from your Shearwater dive computer, plan dives using the advanced Deco Planner, or use the app as a practical learning aid during your dive training. Tools included:
 - Maximum Operating Depth (MOD) - Oxygen Partial Pressure (ppO₂) - Equivalent Air Depth (EAD) - Equivalent Narcotic Depth (END) - Equivalent Air Density Depth (EADD) - No Decompression Limit (NDL) - Best Trimix for depth - Best Nitrox for depth - Gas consumption and density - Calculator for lifting bag Dive Log: * - Import dives from Shearwater dive computers (Petrel, Perdix, NERD, Teric, etc.) - Log dive sites with name, coordinates, and custom tags - Automatically merge dives with short surface intervals - Share logged dives with your buddies - Create local backups or migrate data to another device Advanced Dive Planner: * Plan complex dives with confidence, whether on Open Circuit (OC) or Rebreather (CCR): - Repetitive dive planning - Bühlmann ZH-L16B and ZH-L16C with Gradient Factors - Gas consumption, CNS, and OTU calculations - Visual dive profile, text plan, pressure graph, and slate view - Lost gas planning - CCR Bailout planning - Multiple point dive plan with custom bailout points - Share dive plans with friends Gas Blender: * Prepare accurate breathing gas mixtures: - Trimix and Nitrox blending - Mix to desired gas - Mix with Top-off gas - Continuous flow blending Additional Features - Metric and Imperial units - Adjustable altitude and water type (EN13319, salt, fresh) - Set your altitude - Custom tank / cylinder database * Advanced features are available with a subscription or during the free trial. Special thanks to V. Paul Gordon, Serge Nelissen and Michael Heus for extensive testing and valuable contributions! Terms of Service: http://www.deepblue.si/privacy/terms-of-service.php

About

Cookie Cookie Block

Features
Read full description

NO MORE COOKIE BANNERS!!!! Cookie Cookie Block helps you browse with fewer interruptions by automatically handling cookie consent banners with privacy-first choices. Instead of forcing you through repetitive popups, it quickly picks the most private available option when supported. What it does: Auto-rejects cookie banners when possible Prioritizes privacy-friendly consent choices Works across many consent interfaces Keeps setup simple inside Safari Extensions settings Cookie Cookie Block is designed to reduce friction while you browse and make consent handling faster and cleaner.

Screenshots

Deep Tools4 screens
Cookie Cookie Block1 screens

Verdict

The call

The clearest difference is price: Deep Tools at Free against Cookie Cookie Block's $0.99. Deep Tools also leads on iOS requirement (15.6 vs 26.0). Cookie Cookie Block's advantage is in-app purchases (none vs 3). On 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

Deep Tools is free to download; Cookie Cookie Block costs $0.99 up front. Deep Tools sells 3 in-app purchases, starting at $2.99 per month. Cookie Cookie Block asks for nothing beyond the download.

UpkeepUpdate frequency

Deep Tools ships an update every 6 weeks, Cookie Cookie Block every 5 weeks. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

Scorecard3 real differences · 7 level
Deep Tools versus Cookie Cookie Block: the parameters behind the verdict, then further details
ParameterDeep ToolsCookie Cookie Block
PriceFree — better$0.99
Rating4.6 (93 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings93 — better—
Update frequencyEvery 6 weeksEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac, Vision Pro — better
Requires iOS15.6 — better26.0
Further details — not scored
Size12 MB6 MB
Age rating4+4+
DeveloperDeep Blue d.o.o.Gabriel Soria Souza

In-app purchases

3 purchases

Deep Tools

Subscriptions2
  • Subscription Monthly$2.991 Month
  • Subscription Yearly3 Days trial$17.991 Year
One-time1
  • Lifetime Subscription$39.99
None

Cookie Cookie Block

No in-app purchases

Questions

Is Deep Tools free?
Deep Tools is free to download, with in-app purchases available.
Is Cookie Cookie Block free?
Cookie Cookie Block costs $0.99, with no in-app purchases.
Do Deep Tools or Cookie Cookie Block have ads?
Neither Deep Tools nor Cookie Cookie Block shows ads.
Which is updated more often, Deep Tools or Cookie Cookie Block?
Deep Tools ships an update every 6 weeks, and Cookie Cookie Block every 5 weeks. Most recently, Deep Tools was updated on September 15, 2026 and Cookie Cookie Block on September 14, 2026.

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