AfterDive vs Divemates
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AfterDive
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AfterDive turns logging a dive into something you actually look forward to, and turns your private logbook into a story worth sharing. EFFORTLESS LOGGING & SYNC YOUR DIVE COMPUTER Logging a dive takes seconds, not minutes. Sync logs from your dive computer or duplicate any previous dive and update only what changed- your site, gear, and gas setup carry forward automatically. Capture depth, air, conditions, and the marine life you saw, all in a flow built by a diver who got tired of clunky logbooks. FROM LOGBOOK TO DIVE BLOG Your dives deserve more than a row in a spreadsheet. Add your photos, your notes, and the moments that made each dive yours, then share them as dive stories your buddies and fellow divers can actually see and follow. A TRIBE, NOT A DATABASE Diving was always better with people. Connect with other divers, follow the ones whose dives inspire you, share public logs, and tag the buddies you went down with. DISCOVER WHAT'S NEXT Find dive events, trips, and offerings happening near you and around the world. The next adventure is easier to find when your whole community is in one place. DIVE AND OCEAN INTELLIGENCE For when you want to go deeper: AfterDive reads your history and surfaces your patterns and dive archetype.
Divemates
Log your dives, track marine life, and discover dive sites worldwide. This app helps you keep a digital record of your diving history, connect with fellow divers, and manage your certifications. It's designed to be used offline, ensuring you can log every experience, even without a signal.
- Offline dive logging
- Marine life catalog
- Dive site discovery
- Buddy tracking
- Digital dive certifications
- Logbook import
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Your whole dive life, in one place. Log every dive. Collect the marine life you spot. Discover 10,000+ dive sites; the conditions, the creatures, and the crew who know them. Never dive alone. Divemates is the all-in-one app for divers: a beautiful logbook, a collectible marine-life catalog, a map of the world's dive sites and shops, and the buddies you'll dive them with. — LOG EVERY DIVE — A gorgeous logbook that takes seconds to fill. • Depth profile, bottom time, and max depth • Conditions: visibility, temperature, current, surge • Gear, gas mix, weights, and suit • Buddies, photos, and notes from the dive • Watch it all add up in your Dive Passport: dives, bottom time, max depth, countries — BRING YOUR WHOLE HISTORY — Already have hundreds of dives? Start with all of them. • Import your logbook from a dive computer export or another dive app • UDDF, DL7, FIT, CSV, JSON, XML, and logbook database files • Every dive arrives as a draft you review before it joins your logbook • Sites matched and duplicates caught, so nothing is logged twice • Connect your Suunto account and new dives sync in on their own • Apple Watch Ultra dives sync straight in through Apple Health — COLLECT THE OCEAN — Spot a creature, log it, and grow your catalog. • A living catalog built on real marine science • Rarity tiers, chase the ones most divers never see • Depth, danger, behavior, and the story of every species • Your sightings, mapped over time — DISCOVER WHERE TO DIVE — 10,000+ dive sites at your fingertips. • Ratings, typical depth, and live conditions • The species divers actually report seeing there • Shore or boat, beginner or advanced • Save sites and plan your next trip — SHOPS & GUIDES — Find the crew that runs your next dive. • Discover dive shops, instructors, and guides • Sort by rating, location, and the sites they know best • Find the pros who fit your next trip — DIVE WITH YOUR MATES — The best part of diving is who you meet. • Add the friends and buddies you dive with • Follow them and see their latest dives • Stay in the loop on what your crew is logging and spotting • Your dive mates, always with you — ALWAYS WITH YOU, EVEN OFFLINE — Diving happens where there's no signal. Divemates is built for it. • Log every dive fully offline; it all syncs when you're back • Keep every certification and your dive insurance in your Diver Vault • Carry a digital dive card with your certs and cover on it, ready for any shop to scan • Add it to Apple Wallet so it is one tap away and always up to date • Jump right in with Home Screen widgets, Siri, and Spotlight Every dive, remembered. Every creature, collected. Every site, discovered. Download Divemates, and never dive alone.
Screenshots
Verdict
The clearest difference is update cadence: Divemates at every 2 days against AfterDive's fortnightly. AfterDive's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AfterDive ships an update fortnightly, Divemates every 2 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | AfterDive | Divemates |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 80 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Augustina Taryn Mook | Divemates LLC |
In-app purchases
AfterDive
No in-app purchases
Divemates
No in-app purchases









