All Blue - The Field Guide
by 超越 徐
· Reference
· Free
On the App Store since May 2026
· Data updated
All Blue - The Field Guide is made and published by 超越 徐. AppBrain is an independent app data site and isn't affiliated with 超越 徐. The app name, icon, screenshots and description belong to 超越 徐 and are shown as published on the App Store.
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- Last updated
- May 19, 2026
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Updates seen on the App Store- Version
- 1.0
- Launched
- May 2026
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 3.44 MB
- Content rating
- Everyone
Technologies used by All Blue - The Field Guide
About the app and developer
About All Blue - The Field Guide
All Blue - The Field Guide is a reference app developed by 超越 徐.
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App Information
All Blue - The Field Guide is freely available from the App Store. The app size is 3.44 MB. The latest version available is 1.0. The last update was on May 19, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2026.
Developer information for 超越 徐
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By 超越 徐, from the App Store
Screenshots by 超越 徐, from the the App Store listing
Description by 超越 徐 Written by the developer, not by AppBrain. Click to read.
All Blue is a beautifully crafted field guide to marine species — built for anglers, divers, and anyone curious about life beneath the surface.
Whether you're identifying a catch on the dock, planning your next dive, or just exploring the ocean from your couch, All Blue puts a complete, image-rich species database in your pocket. No accounts, no ads, no tracking. Just the fish.
— A FIELD GUIDE WORTH CARRYING —
Hundreds of marine species, each documented with:
• High-resolution photographs from multiple angles
• Scientific Latin names, family classification, and full taxonomy
• Habitat layer, depth range, and geographic distribution
• Adult and juvenile identification notes
• Recommended fishing methods, baits, and lures
Every entry is researched and curated — no AI-generated filler, no Wikipedia rewrites.
— FIND ANY FISH IN SECONDS —
A powerful multi-facet search lets you filter by:
• Water type (saltwater, freshwater, brackish)
• Habitat zone (reef, coastal, pelagic, benthic, deep)
• Geographic region
• Fishing method
• Family or genus
Mix and match to find exactly what you're looking for. Spotted something unfamiliar at a reef in the tropics? Two taps and you'll narrow it down.
— YOUR PERSONAL LEDGER —
Track your fishing journey:
• Mark species as Caught when you land one
• Mark species as Target for the ones still on your wishlist
• Browse your personal collection grouped by status
Your data lives only on your device — never uploaded, never shared.
— DIVE IN —
The signature Dive In mode arranges every species along a continuous depth axis — from sunlit reefs at 0 meters to the abyssal deep beyond 1,000 meters. Scroll down and watch the water darken, light shafts fade, and the ambient depth gauge climb as you descend through ocean layers.
It's a meditation, an exploration, and a different way to understand who lives where.
— PRIVACY FIRST —
All Blue collects nothing. No accounts. No analytics. No advertising. No tracking SDKs. Your catches, targets, and browsing stay on your device.
— DESIGNED WITH CARE —
Hand-crafted with custom typography, precise spacing, and a minimal dark palette designed to fade away and let the species shine. Optimized for iPhone with native iOS gestures, haptic feedback, and a thoughtful field-guide aesthetic.
The fish are the point. We just got out of the way.
Whether you're identifying a catch on the dock, planning your next dive, or just exploring the ocean from your couch, All Blue puts a complete, image-rich species database in your pocket. No accounts, no ads, no tracking. Just the fish.
— A FIELD GUIDE WORTH CARRYING —
Hundreds of marine species, each documented with:
• High-resolution photographs from multiple angles
• Scientific Latin names, family classification, and full taxonomy
• Habitat layer, depth range, and geographic distribution
• Adult and juvenile identification notes
• Recommended fishing methods, baits, and lures
Every entry is researched and curated — no AI-generated filler, no Wikipedia rewrites.
— FIND ANY FISH IN SECONDS —
A powerful multi-facet search lets you filter by:
• Water type (saltwater, freshwater, brackish)
• Habitat zone (reef, coastal, pelagic, benthic, deep)
• Geographic region
• Fishing method
• Family or genus
Mix and match to find exactly what you're looking for. Spotted something unfamiliar at a reef in the tropics? Two taps and you'll narrow it down.
— YOUR PERSONAL LEDGER —
Track your fishing journey:
• Mark species as Caught when you land one
• Mark species as Target for the ones still on your wishlist
• Browse your personal collection grouped by status
Your data lives only on your device — never uploaded, never shared.
— DIVE IN —
The signature Dive In mode arranges every species along a continuous depth axis — from sunlit reefs at 0 meters to the abyssal deep beyond 1,000 meters. Scroll down and watch the water darken, light shafts fade, and the ambient depth gauge climb as you descend through ocean layers.
It's a meditation, an exploration, and a different way to understand who lives where.
— PRIVACY FIRST —
All Blue collects nothing. No accounts. No analytics. No advertising. No tracking SDKs. Your catches, targets, and browsing stay on your device.
— DESIGNED WITH CARE —
Hand-crafted with custom typography, precise spacing, and a minimal dark palette designed to fade away and let the species shine. Optimized for iPhone with native iOS gestures, haptic feedback, and a thoughtful field-guide aesthetic.
The fish are the point. We just got out of the way.