Dive Log

Dive Log

By Greg Mclaughlin

Dive Log is a professional-grade digital scuba logbook for iOS and Android that syncs dive computer data to mobile and desktop platforms.

The App DNA

What makes this app unique?

Users hire Dive Log to consolidate complex dive history and hardware data into a single, reliable record-keeping system that survives device transitions.

For SCUBA divers who require detailed digital logging and synchronization with desktop dive computer software.

What does it look like?

Key features

Bluetooth Dive Computer Syncedge

Directly downloads dive profile data from hardware, serving as a primary retention lever for technical divers.

Desktop Synchronizationedge

Integrates with Diving Log 6.0 and Dive Log Manager, reinforcing platform lock-in for users managing extensive dive histories.

GPS Site Mappingstandard

Captures location data using device services, increasing the utility of the logbook for active dive planning.

How much does it cost?

paidOne-time purchase of $14.99 for iOS version

Paid model anchored at $14.99, focusing on professional-grade data management and hardware integration.

Velocity

Intense developmentShow more...

5 versions in history. Development pace: intense.

See all version history

Who built it?

Greg Mclaughlin

3 apps tracked · Sports

Trimix ToolsTrimix ToolsNitrox ToolsNitrox Tools
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User Sentiment

What do users think recently?

Recent user voice shows a thrilled sentiment. Users appreciate direct dive computer data synchronization removes the need for manual entry and improves log accuracy and responsive developer support provides detailed assistance and frequently implements requested dive computer compatibility.

How are ratings & reviews evolving?

Google Play
4.33 · 180
App Store
4.74 · 105

What users say, by theme

What Users Love
  • Direct dive computer data synchronization removes the need for manual entry and improves log accuracy
  • Responsive developer support provides detailed assistance and frequently implements requested dive computer compatibility
  • Cross-platform synchronization between mobile and desktop devices ensures data availability and backup redundancy
What Frustrates Users
  • Complex user interface flow makes logging dives feel unintuitive and requires too many manual steps
+ 2 more themes
What Users Want 3 requests inside

49 of 49 recent reviews analyzed · high confidence · Thrilled overall

Read the full review analysis

Unlock 2 more frustration themes and 3 user requests, each backed by review evidence.

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Competition

Competitive landscape for Dive Log

How's the Sports market?

Dive Log occupies a niche, paid-upfront position in the sports category, targeting users who prioritize data management over casual tracking. The $14.99 price point anchors the app in the professional-grade segment, limiting its reach in mass-market casual charts.

Read the market outlook

The rivals identified

Garmin Dive™
Garmin Dive™active nemesis

By Garmin

Garmin dominates the niche by pairing a high-frequency update cycle with deep hardware integration, creating a closed-loop ecosystem for dive data.

  • Seamlessly syncs dive data directly from Garmin hardware, eliminating manual entry friction for users.
  • Maintains a high-velocity release cadence with three updates in the last six months alone.
  • Provides integrated social sharing and community features that this app currently lacks.
Dive Log vs Garmin Dive™

Unlock the head-to-head verdict: where this rival wins, and where it loses.

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The Analyst's Read

Key takeaways for Dive Log

Where is it heading?

The market for digital dive logs is consolidating around hardware-integrated ecosystems, leaving standalone apps like Dive Log exposed. The app's stable sentiment provides a foundation, but the lack of wearable support creates a structural risk that will erode the user base as recreational divers shift to watch-based logging.

  • Responsive developer support for hardware requests ensures the core power-user base remains loyal and engaged with the platform.
  • The lack of wearable integration forces users toward competitors, which will accelerate churn as more divers adopt Apple Watch Ultra.

The SWOT

Core Strengths
  • Direct hardware-to-app data synchronization removes manual entry friction
  • Responsive developer support builds high user trust
Critical Frictions 2 weaknesses inside
Growth Levers
  • Native Apple Watch integration would capture the recreational segment currently using wearables as primary dive computers
  • Simplified UI mode would reduce friction for casual divers
Market Threats 2 threats identified

Next best moves

1 Invest · 1 Pivot

Ship native Apple Watch support because it is the top-requested feature → capture recreational diver segment

+ 1 more prioritized move

The counter-intuitive read

The app's complex, data-heavy interface is not a…

Read the full take

Feature gaps

Native Apple Watch support (available in competitors, missing here) +1

Since the last report: The app shifted to a paid-upfront monetization model and repositioned its core features to target technical power users, while simultaneously facing new user friction regarding UI complexity and wearable support.

Bottom line

Dive Log retains power users through deep hardware integration, but the complex UI and lack of wearable support limit its growth among recreational divers. The PM should prioritize a simplified logging mode to reduce churn, as the current technical focus creates a ceiling on market expansion.

Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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FAQ

Is Dive Log suitable for casual recreational divers?
Users report the app is designed for technical logging, which some casual divers find overwhelming. If you only need basic logging, the current interface may feel unnecessarily complex.
How does Dive Log compare to Garmin Dive?
Garmin Dive offers a closed-loop ecosystem with seamless hardware-to-app syncing. Dive Log is more platform-agnostic, supporting a wider range of third-party dive computers, but requires more manual setup.
Does Dive Log support Apple Watch?
No, the app currently lacks native Apple Watch integration, which is a top-requested feature by users who want to log dives directly from their wearable.
Are there free alternatives to Dive Log?
Yes, there are several free or ad-supported dive logging apps available, though they often lack the deep hardware integration and desktop synchronization features that Dive Log provides.

Sources

  1. [1] Developer website, source
  2. [2] Play Store, source
  3. [3] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Dive Log, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app shifted to a paid-upfront monetization model and repositioned its core features to target technical power users, while simultaneously facing new user friction regarding UI complexity and wearable support.

shifted

Monetization Model Update

improved

Hardware Sync Repositioning

declined

Emergence of UI and Wearable Complaints

shifted

Target Audience Narrowing

Cite this report

Marlvel.ai. “Dive Log Intelligence Report.” Updated Jul 28, 2026. https://marlvel.ai/apps/com-somemore-divelog

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