Life & fun · alternatives · 2026
24 alternatives to Zentacle
Snorkel and scuba dive log
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Zentacle launched in 2023; newer entries below may have overtaken it.
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DIVEROID▲64Turn your smartphone into an all-in-one diving monitor 🤿
2019 · kickstarter.com · its alternatives →
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Just Log▲359Hi HN, I built Just Log after getting frustrated with fitness apps that were too complex for basic workout tracking. Most apps have social feeds, complicated interfaces, and features I never used. Just Log focuses on the essentials: quick workout logging, habit formation, and progress tracking without the bloat. Built it in a month while sharing the process publicly on Twitter. The app uses a minimalist approach - you can log a complete workout in seconds. No social features, no notifications, just simple tracking that helps build consistency. Launched on Product Hunt today. Android is live…
2025 · justlog.app · its alternatives →
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Hello everybody, I am new to HN but I must say I really enjoy the vibe. I have been coding for almost 15 years now and after having fired myself 2 times in a year (both from corporate and startup worlds), I decided to dedicate full time to what I love: building cool stuff for my own, with the dream of becoming a solopreneur. Among my many passions (some dangerous), I love scuba diving. All the logbook apps I tried had these problems: - Distant from the user experience and needs. - Complicated yet useless features that no one uses. Literally no one, not even those who created them. - Ugly. -…
2024 · depthlog.net · its alternatives →
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ZenJournal is a minimalist private journaling app for quick logging, search, and discreet writing. Open, type, done. No prompts, titles, or reminders.
2021 · thezenjournal.com · its alternatives →
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ZenJournal▲105Fastest stress-free journal with chatting interface.
2018 · thezenjournal.com · its alternatives →
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Take a virtual dive to the famous Zenobia wreck
2017 · play.google.com · its alternatives →
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Log dives. Share adventures. Connect with divers worldwide.
Apr 2026 · scubaspot.co · its alternatives →
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Sitpack Zen X▲123Make portable seating convenient, awesome, and easy to use😎
2019 · indiegogo.com · its alternatives →
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WikiBubbles▲11Find Cool Underwater Spots Nearby and Log Your Adventure
2025 · wikibubbles.com · its alternatives →
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Lightning-fast chat UI journal with an unique Discreet Mode
2020 · thezenjournal.com · its alternatives →
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Depthlog▲11The ultimate logbook and tracking companion for scuba divers
2024 · depthlog.net · its alternatives →
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Plask▲109Have little ducks show how deep you dive on your Apple Watch
Aug 2026 · plask.info · its alternatives →
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ScubaPlan is your dive assistant for iPhone and Apple Watch
2024 · its alternatives →
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Easily track your workouts and stay safe on the water.
2020 · paddlelogger.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →