Diarium Journal vs Water Zero

Keep a private diary and daily journal for memories, photos, mood, travel, gratitude, and everyday notes—with no ads or subscriptions. Diarium helps you capture what happened today and build a personal timeline you can return to for years. Write a quick reflection or a detailed entry, enrich it with the moments that matter, and protect everything with a password, PIN, Face ID, or Touch ID. Make each entry your own • Keep a personal diary, gratitude journal, bullet journal, photo diary, or travel journal • Add photos, drawings, audio recordings, files, tags, people, ratings, and locations • Track your mood with star ratings and tracker tags • Revisit memories through calendar, timeline, and travel map views • Organize thoughts with lists and text formatting • Set daily reminders to support your writing routine Bring the details of your day together. Diarium can add useful context from your camera roll, calendar events, weather, completed tasks, Apple Health and other fitness activity, social activity, and entertainment activity. Moving from another journal? Import from Apple Journal and supported diary apps including Day One, Diaro, Journey, Daylio, Diarly, Daybook, and Evernote. You can also back up your diary database and export entries as Word, HTML, JSON, or plain text. Continue your journal across supported phone, tablet, laptop, and desktop versions. Optional sync uses your own iCloud, OneDrive, Google Drive, Dropbox, or WebDAV storage, so you do not need a separate Diarium account. Diarium is made for the story of everyday life: reflections, family memories, trips, photos, gratitude, feelings, and small moments worth remembering. It remains personal, flexible, and secure whether you write daily or only when inspiration strikes. Diarium is free to use, with optional Diarium Pro for advanced features such as sync, unlimited attachments per entry, Word export for printing, connected feeds, custom fonts, widgets, and weather in entries. You can evaluate Pro features for 7 days after installing. Diarium Pro is a one-time purchase, not a subscription. It is linked to your Apple ID and unlocks Pro for iOS and iPadOS; a separate Pro purchase may be required on other platforms.

Most water apps give everyone the same 2 litres and then guilt you into it. That number comes from nowhere — the "eight glasses a day" rule has no scientific source anyone has ever found. Water Zero starts differently. It works out your goal from your body, and then gets out of the way. YOUR GLASS, DOWN TO ZERO The glass on screen holds what's left to drink today, not what you've already had. Every drink lowers the water. Reach zero and the day is done — no confetti, no "keep it up!", nothing to beat. ONE TAP, NO APP The widget lives on your home or lock screen. Tap it and a glass is logged. You never open the app to record a drink; the app is where you look at history and change your settings. A GOAL THAT'S ACTUALLY YOURS Your target is calculated from your body mass, sex and activity, based on published water-turnover research rather than a round number on a poster. It counts drinks only — roughly a fifth of your water comes from food, and that share is already taken off. Change the number any time. Nothing here is a verdict. EVERY DRINK COUNTS IN FULL Coffee and tea hydrate you. There are no penalties, no "caffeine debt", no half-credit. Log the vessel you actually drink from — glass, mug, thermal flask, sports bottle, shaker, espresso cup — or just type an amount. ZERO OF EVERYTHING ELSE No account. No sign-up. No servers. No analytics. No ads. No subscription. Your data stays on your phone and is never sent anywhere, because there's nowhere to send it. Mis-tapped the widget? Undo the last entry from the main screen. Free forever for logging. That's the whole app.