Dyvo: Scuba Dive Logbook

Dyvo: Scuba Dive Logbook

By Grant Swingler

Dyvo is a scuba dive logbook for iOS that maps dive history on a 3D satellite globe and provides site-specific weather forecasting.

The App DNA

What makes this app unique?

Divers use Dyvo to replace manual spreadsheets with a visual, private logbook that syncs via personal iCloud rather than third-party servers.

For Scuba divers who require a detailed, private logbook for tracking dive history, gear maintenance, and site planning.

What does it look like?

Key features

Satellite Globe Visualizationedge

Maps all logged dives onto a 3D satellite globe interface for spatial navigation of dive history.

Dive Site Forecastingedge

Provides divability scores, tide data, and current sets using NOAA station data for planned sites.

Private Social Sharingedge

Shares specific dives via iCloud private sharing links without public feeds or follower counts.

How much does it cost?

freemiumFree: unlimited dives, certification storage, basic marine warningsPro: full site forecasts, unlimited imports, 3D medals, gear locker

Freemium model with a one-time lifetime unlock option, focusing on utility-based gates for advanced data and forecasting.

Velocity

Active developmentinternationalizationUX improvementsShow more...

Dyvo: Scuba Dive Logbook is currently in an active development phase, having shipped two distinct versions within the last two days. The latest release demonstrates a focus on internationalization and UX improvements, specifically targeting photo management for divers. With two releases in such a short window, the development team is showing high responsiveness. The current trend is stable and feature-oriented, moving beyond simple maintenance.

See all version history

Who built it?

Grant Swingler

2 apps tracked · Sports

Scoot SocialScoot Social
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User Sentiment

What do users think recently?

Recent user voice shows a thrilled sentiment. Users appreciate the globe visualization feature allows divers to easily revisit and share their past underwater experiences and thoughtful design choices and attention to detail make the interface feel intuitive for regular users.

How are ratings & reviews evolving?

App Store
4.88 · 8

What users say, by theme

What Users Love
  • The globe visualization feature allows divers to easily revisit and share their past underwater experiences
  • Thoughtful design choices and attention to detail make the interface feel intuitive for regular users

3 of 3 recent reviews analyzed · limited sample

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Competition

Competitive landscape for Dyvo: Scuba Dive Logbook

How's the Sports market?

Dyvo holds a 4.88-star rating on the iOS App Store, reflecting high user satisfaction with its spatial-first interface. The focus on private, non-social logging differentiates it from community-heavy competitors in the Sports category.

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The rivals identified

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The Analyst's Read

Key takeaways for Dyvo: Scuba Dive Logbook

Where is it heading?

Users report: The dive-logbook market is shifting toward visual, data-rich interfaces that offer more than simple record-keeping. Dyvo is well-positioned to capture the privacy-conscious segment by avoiding the social-feed trap, provided it continues to iterate on its core forecasting and import capabilities.

  • The rapid two-week update cadence (latest release) indicates active development, which builds trust with users evaluating a long-term logbook solution.
  • High user ratings (4.88 stars) suggest the core globe-mapping feature successfully solves the problem of visual dive recall.

The SWOT

Core Strengths
  • Satellite globe interface provides a high-retention visual hook for dive history
  • Private-by-design iCloud sync removes server-side data-privacy barriers
Critical Frictions 2 weaknesses inside
Growth Levers
  • International marine-weather data integration could expand forecasting utility into non-US markets
Market Threats 1 threat identified

Next best moves

1 Invest

Ship direct data-import support for more legacy logbook formats because import friction is a primary barrier to switching → increase user migration velocity.

The counter-intuitive read

The lack of a public social feed is…

Read the full take

Since the last report: Dyvo shifted its development priority from aesthetic features to data-import utility to lower the barrier for users migrating from legacy logbooks. This change targets the high-retention segment of experienced divers.

Bottom line

Dyvo's spatial-first approach to dive logging creates a distinct visual habit that traditional spreadsheet-style logbooks lack. Maintaining this focus on utility over social metrics will be critical to retaining the privacy-conscious diver segment as the user base scales.

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FAQ

Is Dyvo suitable for casual divers?
Yes, the free tier includes unlimited dives and certification storage, making it accessible for casual users who do not require advanced forecasting or gear-locker features.
Does Dyvo share my dive data with others?
No, Dyvo is designed for privacy. It uses iCloud private sharing links, meaning only the buddies you explicitly invite can see your shared dives.
What is the main difference between Dyvo and standard logbook apps?
Dyvo uses a 3D satellite globe for spatial navigation of dive sites, whereas most standard logbooks rely on simple row-based spreadsheets.
Can I import my existing dive logs into Dyvo?
Yes, Dyvo supports importing UDDF files from platforms like Shearwater Cloud and Subsurface, as well as pulling workout data from Apple Health.

Sources

  1. [1] App Store

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 Dyvo: Scuba Dive Logbook, 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

Dyvo shifted its development priority from aesthetic features to data-import utility to lower the barrier for users migrating from legacy logbooks. This change targets the high-retention segment of experienced divers.

shifted

Roadmap Priority Pivot

shifted

Competitive Friction Identification

improved

Rating Adjustment

Cite this report

Marlvel.ai. “Dyvo: Scuba Dive Logbook Intelligence Report.” Updated Aug 23, 2026. https://marlvel.ai/apps/dyvo-scuba-dive-logbook

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