Report updated May 22, 2026
Depth
For apple Watch Series 10 and Ultra owners who engage in recreational underwater activities like snorkeling, free diving, or swimming.
Depth is an established utilities app that is completely free. With a 5.0/5 rating from 1 reviews, it shows polarized user reception.
What is Depth?
Depth is a native Apple Watch utility that tracks underwater depth, temperature, and duration for recreational divers.
Users hire the app to automate dive logging and centralize environmental data within the Apple Fitness ecosystem without manual input.
Current Momentum
v1.7 · 5mo ago
Zombie- Maintains native integration with Fitness app.
- Supports latest Apple Watch sensor suites.
Active Nemesis
Fragmented niche
No dominant direct rival identified yet — see Other Rivals below.
Other Rivals
Rating Pulse 🇺🇸
What makes this app unique?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Displays real-time depth, water temperature, and duration underwater on Apple Watch Series 10 and Ultra
Triggers session logging automatically upon submersion detection
Syncs dive summaries including GPS entry points, depth graphs, and weather data to the iOS Fitness app
How much does it cost?
- Free
The app functions as a hardware-exclusive value-add to drive Apple Watch adoption.
Who Built It?
Jatisari Inovasi Studio
Providing essential system utilities and productivity tools for the Apple ecosystem. Streamlining daily workflows through deep OS-level integration.
Portfolio
13
Apps
Who is Jatisari Inovasi Studio?
The publisher operates as a first-party software entity, leveraging deep OS-level integration to maintain a dominant position in the utility and productivity categories. Their primary moat is the seamless interoperability between hardware and software, which creates high switching costs for users embedded in the ecosystem. A critical strategic tension exists between maintaining legacy utility stability and the aggressive push toward new AI-driven features, which has led to recent stability regressions in core apps. Their trajectory is defined by a shift toward proprietary hardware-gated features, effectively locking the user experience to their specific device ecosystem.
Who is Jatisari Inovasi Studio for?
Global Apple hardware users ranging from casual consumers to professional power users.
Portfolio momentum
Released 192 updates across 153 active apps in the last 6 months, demonstrating a high-frequency development cycle.
What other apps does Jatisari Inovasi Studio make?
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What do users think recently?
Analysis in progress, available soon
What is the competitive landscape for Depth?
How's The Utilities Market?
Market outlook for this category
Available very soon
The rivals identified
Peers
Features an AI assistant for automated environment control that exceeds Depth's passive data display capabilities
Supports Thread networking protocols to create a robust smart home ecosystem for automated sensor management
Includes pedometer and motion tracking features that expand utility beyond simple environmental depth monitoring
Focuses on surface-level vibration analysis which serves a different user segment than underwater depth tracking
Integrates NFC data syncing for rapid hardware handshakes that Depth lacks for external sensor inputs
Provides specialized multi-tyre mode management for complex data sets during competitive racing scenarios
Utilizes Lock Screen Live Activities to keep printer status visible without requiring active app engagement
Offers a fleet-wide overview dashboard that provides multi-device management beyond single-device monitoring
New Kids on the Block
Includes an environmental impact tracker that gamifies energy optimization, a feature absent in pure utility apps
Provides dynamic operational estimates based on real-time battery telemetry for high-stakes aviation or outdoor equipment
The outtake for Depth
Strengths to defend, gaps to attack
Core Strengths
- Automatic submersion detection removes manual logging friction
- Fitness app integration ensures long-term data retention
Critical Frictions
- Seven-day local storage limit on watch hardware
- Lack of social or community engagement features
Growth Levers
- Specialized dive-logging analytics for free-diving segment
- Lock Screen Live Activities for glanceable status
Market Threats
- Third-party apps offering granular dive-logging features
- Hardware-agnostic competitors with superior data visualization
What are the next best moves?
Ship Lock Screen Live Activities because it improves glanceable status monitoring → increase session-end engagement
BambuFarm uses Live Activities to keep status visible, a feature Depth lacks for active sessions.
Trade-off: Deprioritize the watch-to-watch sync feature; Live Activities has higher immediate impact on glanceability.
A counter-intuitive read
Depth's lack of social features is a strategic choice to preserve the app's utility-first identity, preventing the bloat that often degrades native Apple tools.
Feature Gaps vs Competitors
- Lock Screen Live Activities (available in BambuFarm but absent here)
- NFC data syncing (available in RaceSense Tyre Gauge but absent here)
Key Takeaways
Depth succeeds as a frictionless hardware utility, but its passive nature limits long-term retention, so the PM should prioritize glanceable status features to maintain relevance against specialized third-party dive trackers.
Where Is It Heading?
Stable
The recreational diving utility market is consolidating around hardware-native experiences, leaving Depth well-positioned as the default choice for Apple Watch owners. Continued reliance on the Fitness app for data storage ensures long-term user stickiness, but the lack of active feature development leaves the app vulnerable to third-party entrants offering more specialized dive analytics.
The app remains in maintenance mode, focusing on hardware-specific sensor telemetry rather than expanding into community-driven or social-logging features.