Comparison

Shearwater Cloud vs krakentools

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

Head to head
About

Shearwater Cloud

Connect your mobile device to your dive computer to download, manage, and analyze dive logs. Update firmware and utilize cloud storage for accessible and secure dive data across multiple devices.

Highlights
  • Download dive logs via Bluetooth LE
  • Analyze depth, decompression, and temperature
  • Cloud storage for dive logs
  • Firmware updates for dive computers
  • Cross-device accessibility
Features
Read full description

Shearwater Cloud links your mobile device to your Shearwater dive computer. It allows you to download and manage your dive logs, update your dive computer firmware, and use cloud storage. Using Bluetooth LE technology, you can quickly and easily download your dive logs to Shearwater Cloud. Once your logs are downloaded, you can analyze your depth, decompression profile, temperature, and much more. The defining feature of Shearwater Cloud is the ability to store your dives via the cloud. Cloud storage provides accessibility to your dives on any mobile device with an internet connection. In addition, dive logs can be recovered should the dive logs be lost on a local storage. Shearwater Cloud is compatible with Tern, Peregrine, Teric, Perdix 2, Perdix AI, Perdix, NERD 2, Petrel 3, and Petrel 2.

About

krakentools

This comprehensive dive toolbox offers planning and safety features for recreational, Nitrox, TEC, and CCR divers. It includes a digital logbook with Bluetooth connectivity for various dive computers, extensive import/export options, and tools for underwater media editing.

Highlights
  • Dive planner for various dive types
  • Decompression planner with Bühlmann ZH-L16C
  • Gas planning and analysis tools
  • Digital logbook with Bluetooth sync
  • Import/export dive data
  • Underwater photo/video color correction
  • CCR-specific dive tools
Features
Read full description

KrakenTools – the all-in-one toolbox for recreational, Nitrox, TEC, and CCR divers. Version includes 26 professional dive tools, a reworked digital logbook, Bluetooth support for many dive computers, expanded import/export functions, and support for 164 languages. DIVE TOOLS FOR PLANNING AND SAFETY • Dive planner for air, Nitrox, single, repetitive, and multi-dive plans • Decompression planner with Bühlmann ZH-L16C • NDL, Nitrox, Trimix, Best Mix, and gas analysis • Gasblender with real-gas and Z-correction • CNS/OTU, gas density, minimum gas, rock bottom, turn pressure, and lost gas • Bailout, ICD, EAD, EADD, END, ENP, and CCR setpoint • New CCR tools: O₂ cell tracker, scrubber calculator, and scrubber tracking • Lift bag, weighting, and scenario calculators DIGITAL LOGBOOK • Reworked logbook with improved structure, stability, and interfaces • Bluetooth for Shearwater, Heinrichs Weikamp, Ratio, DiveSoft, Halcyon, DiveSystem, Scubapro, Mares, Aqua Lung, Cressi, Oceanic, and more • Import from Scubapro LogTRAK, Garmin FIT, DiveLog, Suunto, and other formats • Export as JSON, CSV, UDDF, DL7, Subsurface XML, and PDF • Dive profiles, statistics, analysis, projects, and groups KRAKENSTUDIO • UW Color Fix becomes KrakenStudio • Photo and video color fix for underwater media • Beta camera connection for Insta360, GoPro, DJI Osmo, and other action cams KrakenTools combines dive planning, gas planning, logbook, dive computer connection, media editing, and analysis in one modern app – developed by divers for divers. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Shearwater Cloud1 screens
krakentools4 screens

Verdict

The call

The clearest difference is review sentiment: krakentools at 100% against Shearwater Cloud's 26%. krakentools also leads on update cadence (every 8 days vs every 5 weeks). Shearwater Cloud's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 15.0). On price, ads, monetization model 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. krakentools sells 3 in-app purchases, starting at $3.99 per month. Shearwater Cloud asks for nothing beyond the download.

UpkeepUpdate frequency

Shearwater Cloud ships an update every 5 weeks, krakentools every 8 days. The most recent releases landed on October 29, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 6 level
Shearwater Cloud versus krakentools: the parameters behind the verdict, then further details
ParameterShearwater Cloudkrakentools
PriceFreeFree
Rating2.6 (104 ratings) — better—
Positive reviews25.8% of reviews100.0% of reviews — better
Number of ratings104 — better—
Update frequencyEvery 5 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size333 MB140 MB
Age rating4+4+
DeveloperShearwater ResearchArndt Kemper

Customer experience

Shearwater Cloud

All ratings104 ratings
Positive29.8%
Neutral19.2%
Negative51.0%
Written reviews151 reviews
Positive25.8%
Neutral21.9%
Negative52.3%

krakentools

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Shearwater Cloud

Reported bugs

18 issues
  • App crashes on startup with latest iOS versions
  • Bluetooth connection causes app to freeze or crash
  • Dives fail to download or sync completely
  • Dive numbers display incorrectly compared to computer
  • Data loss when updating app or firmware
Show 13 more
  • Graph freezes when viewing in landscape mode
  • Cloud account requirement blocks app access
  • Slow download speeds (8+ minutes per dive)
  • Dropdown menus and UI elements unresponsive
  • Surface interval and end dive time removed in updates
  • Temperature unit conversion failures
  • SAC rate calculation errors
  • Auto-download toggle cannot be disabled
  • Checkboxes for filtering data removed
  • iPad version displays iPhone layout only
  • German/Italian translation mix-up
  • Unable to connect to specific computer models
  • Scrolling triggers accidental field selection

Requested features

20 requests
  • Modern, native-looking user interface redesign
  • GPS/geolocation integration for dive sites
  • Ability to manually add or import dives
  • Photo attachment capability for dives
  • Dive planner functionality
Show 15 more
  • Map view of dive locations
  • Landscape mode optimization for iPad
  • Ability to copy/paste information between dives
  • Filter dives by mode (recreational, technical, etc.)
  • Average SAC rate statistics across all dives
  • Buddy management and sharing features
  • Equipment tracking and reuse
  • Dive profile zoom capability
  • PDF export of dive logs
  • Support for more tank configurations
  • GFSurf information on graphs
  • Smart notifications/SNS integration
  • Dive date format customization
  • Full-screen graph in landscape orientation
  • Selective dive download options

krakentools

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Shearwater Cloud

No in-app purchases

3 purchases

krakentools

Subscriptions2
  • KrakenTools Pro - Monthly$3.991 Month
  • KrakenTools Pro - Yearly$44.991 Year
One-time1
  • KrakenTools Pro Version$49.99

Questions

Is Shearwater Cloud free?
Shearwater Cloud is free to download, with no in-app purchases.
Is krakentools free?
krakentools is free to download, with in-app purchases available.
Do Shearwater Cloud or krakentools have ads?
Neither Shearwater Cloud nor krakentools shows ads.
Which is updated more often, Shearwater Cloud or krakentools?
Shearwater Cloud ships an update every 5 weeks, and krakentools every 8 days. Most recently, Shearwater Cloud was updated on October 29, 2026 and krakentools on October 15, 2026.

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