Below — Dive Log & Atlas

Sites. Species. Logs.

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

NEW in 1.2: All-new Profile with stats and analytics, smarter map search across territories and regions, plus a Dive Safety section. No account required. 10,000+ curated dive sites in 15 languages, universal Bluetooth dive logging, and a growing marine-life catalog. Everything stays on your device. YOUR DIVE LOG Log every dive with full detail: depth, duration, temperature, gas mixes, SAC rate, visibility, conditions, photos, and notes. Import directly from your dive computer, or enter manually. Scan paper logbooks with the camera to import years of past dives in one pass. WORKS WITH 100+ COMPUTERS Bluetooth sync with Shearwater, Suunto, Oceanic, Mares, Aqualung, Scubapro, and 100+ other models via libdivecomputer. Garmin FIT files and Apple Watch dives are supported too. Migrating from MacDive or Subsurface? Below imports your history. DIVE SITES Browse and search 10,000+ curated dive sites worldwide — from the Great Barrier Reef to your local quarry. Each site has a written brief, depth range, water type, typical visibility, and the species you're likely to encounter. Available in 15 languages before you get in the water. SPECIES HUB A growing catalog of marine life — fish, sharks, rays, turtles, and 431 corals — with illustrations and identification tips. Tap a species in a site brief to jump straight to its profile. FISH ID (free) A free study game for learning reef fish names and families. Flash-card sessions in three difficulties with regional curricula, starting with the Caribbean. No paywall, no session limit, no account. OFFLINE-FIRST Your dive log lives on your device. No internet required to review dives, stats, or cached site data. Sync between your devices via your own iCloud. YOUR DATA UDDF, CSV, and PDF export — free. No account required. No lock-in. COLLECTIONS Group sites for upcoming trips. Save favorites, add notes, stay organized. BELOW UNLIMITED · US$19.99/year (or local price) Unlock the full depth profile chart for every dive — depth over time, gas switches, NDL, ceiling data, SAC rate, and deco analysis. Plus six profile analytics charts: SAC trends, depth band analysis, experience progression, dive frequency, dive duration trends, and cumulative bottom time. 7-day free trial. Terms of Use: https://below.app/terms Privacy Policy: https://below.app/privacy

Ratings & Reviews

  • 5.0
    out of 5
    4 Ratings

A redesigned Profile — your dive history, certifications, countries visited, gear, and dive safety in one place. Six analytics charts: SAC trends, depth bands, experience progression, frequency, duration trends, cumulative time. What else is new in 1.2.0: • Smarter map search across territories, regions, sites • Dive Safety section — DAN, DiveAssure, PADI Dive Cover • Add a site without leaving the map — new + button • Unified site creation • Fish ID region filter • Import polish (MacDive errors, phone-GPS hints) • Site Detail accessibility N/A • Dive log focus + parse polish

Version 1.2.0

The developer, Rustpoint, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Location
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer indicated that this app supports the following accessibility features. Learn More

  • Supported Features

    • VoiceOver

    • Voice Control

    • Larger Text

    • Dark Interface

Information

Seller
  • Rustpoint, LLC
Size
  • 55.3 MB
Category
  • Sports
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Location
  • This app may use your location even when it isn’t open, which can decrease device battery life.
Languages
English and 13 more
  • English, Arabic, Finnish, French, German, Indonesian, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Thai, Traditional Chinese
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 Rustpoint, LLC
  • Developer Website
  • Privacy Policy

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