Best Water Tracker Apps With No Subscription

“Water tracker no subscription” is a search phrase because the category went the way most of mobile health went: a generous free tier, then a paywall placed exactly where the habit gets serious. Our companion guide on choosing a water tracker without a subscription covers why that happened and what to check before you commit. This page is the shorter, more practical version: here are actual apps, what they actually cost, and which one fits.

Every fact below was checked against each app's own store listing in August 2026, and sources are at the bottom. We have not quoted star ratings or download counts — they change constantly and tell you very little about fit.

How did we compare them?

• Platforms. Most of this category is iPhone-only. If you are on Android, that narrows the list sharply.
• Price model. The point of the page: free, pay-once, or subscription — and where the paywall sits.
• Works offline. Counting glasses of water should never need a network. We only mark “yes” where the maker states it.
• Account required. Hydration logs are health data. Whether they leave your phone is worth knowing before you start.

Where a listing does not address a point, the table says not stated. That is not a “no” — it means we could not verify it, and we would rather show a gap than invent a fact. That standard applies to our own app too.

The comparison at a glance

WaterTrack — the clearest pay-once option

Netblast's WaterTrack is the most direct answer to the question this page asks. Its listing does not hedge: “One-time purchase. No subscriptions. No ads. No accounts. Your data stays on your device,” and separately, “Privacy-first: No sign-in, no tracking, no ads. Fully functional offline.” It is the only app in this comparison that states all four of those things explicitly.

For $1.99 you get recommended intake calculated from weight, sex and activity level or a custom goal, customisable reminders for morning, workday, workouts and evening, one-tap logging, streaks with motivational notifications, daily/weekly/monthly stats, Apple Health sync, and Home and Lock Screen widgets. If your only requirement is “buy it once, no accounts, get on with it,” this is the app we would recommend first — ahead of ours.

Waterlogged — log against your own bottles

Waterlogged has been around a long time, and its distinguishing idea still holds up: instead of abstract glasses, you save the bottles and cups you actually drink from — including photos of them — and log against those. It supports oz, mL, L and common sizes, daily goals with visible progress, recent history with simple progress charts, and positive reinforcement rather than nagging.

Premium adds smarter nudges that fire only when you are behind pace and stay quiet when you are on track, interval reminders for fixed schedules, and sharing water logs with Apple Health and Fitbit. Crucially, the listing describes Premium as a “One-time purchase (no subscription)”, and the App Store shows the unlock at $3.99. If you want to try before paying and then pay once, this is the best structure in the list.

WaterMinder — the one that runs everywhere

WaterMinder is the most established app in the category and by far the widest in reach: iPhone, iPad, Apple Watch, Mac and Android. It builds your goal from body weight or a personal target, reminds you through the day, and shows current fill both visually and as a percentage so your status is legible at a glance. It has been featured by Apple and by a long list of mainstream publications.

Its pricing is the honest complication. Premium is offered mainly as a subscription — the App Store listing shows monthly and yearly tiers — but it also lists a one-time “WaterMinder Premium One time” option at $49.99, and the Android listing carries ads. That one-time price is high next to a $1.99 app; whether it is worth it depends entirely on whether you need the Watch, Mac and Android coverage that nothing else here offers. If you do, WaterMinder is the right answer despite the price, and we would say so plainly.

Waterllama — the one people actually keep using

Waterllama won a 2022 App Store Award and was an Apple Design Award finalist, and it earns that with craft rather than features. It turns hydration into a collection game: 140 characters to fill up, 10+ challenges, streaks, monthly recaps, animated sticker messages and monthly in-app events, on top of a 150+ beverage database, calorie tracking, weather- and activity-aware goal calculation, Apple Watch and widget support, Apple Health sync, Shortcuts and Siri, and localisation into 22 languages.

It is free with Full Access sold on subscription, so it does not meet the “no subscription” brief. We are including it anyway because motivation is the actual failure point for most hydration habits, and Waterllama is the best-designed motivational tracker here. If previous pay-once trackers have ended up unopened on your third screen, paying for something you enjoy opening is not a worse decision — it is a different one.

Hydro Coach — the Android option

Android users have far fewer choices in this category, and Hydro Coach is the most substantial of them. It calculates a personal hydration goal from age, weight, lifestyle and current weather, sends reminders shaped around your routine, lets you customise each drink type, and synchronises logs with Health Connect, Fitbit, Samsung Health and Google Fit — a breadth of Android health integration none of the iOS apps here can match.

The Google Play listing shows both ads and in-app purchases, so it is free-with-ads rather than pay-once. If you are on Android and want a serious tracker, this is the practical pick; if you specifically want an ad-free pay-once Android app, this comparison does not have one for you, and we would rather say that than pretend otherwise.

Brimful — ours, and where it fits

Full disclosure: we make this one. Treat this section as the developer's own account, not an independent review.

We built Brimful for the specific person this page is written for: someone who wants a hydration tracker that is not a recurring bill. The App Store price is free, and the app's own description states the model as “PAY ONCE, USE FOREVER — One purchase. No monthly fees. No premium tiers. No upsells. Ever,” with no subscriptions and no ads. Data stays on the device with zero analytics, zero tracking and zero cloud uploads, and there is no account.

Beyond the pricing, the things we care about are logging speed and honesty about what counts: quick-add buttons designed to log a glass in under three seconds with haptic feedback, goals calculated from weight and activity or set manually, any beverage tracked with its own hydration factor so coffee and juice count accurately, streaks, a 7-day chart with a daily timeline and editable or backdated entries, PDF export for your records or your doctor, ml/fl oz units, a configurable day boundary, and Light, Dark and OLED Black themes. Accessibility was not an afterthought: full VoiceOver support, Dynamic Type, high-contrast design and large tap targets.

Where we would not recommend it: we are iPhone and iPad only, so Android users should look at Hydro Coach. We have no Apple Watch app, no widgets and no Apple Health sync — if any of those are on your list, WaterMinder, Waterllama or WaterTrack will suit you better. And unlike WaterTrack we do not explicitly claim offline operation, so if that is critical, verify it before you rely on it.

So which one should you install?

• You want pay-once, no accounts, offline: WaterTrack.
• You want to try first, then pay once: Waterlogged.
• You need Apple Watch, Mac or Android: WaterMinder.
• You need the habit to be fun or you will quit: Waterllama.
• You are on Android: Hydro Coach.
• You want a pay-once iPhone tracker with hydration factors, PDF export and nothing leaving your phone: ours.

The honest summary is that this is a category where several good answers exist and the differences are about your phone, your budget and your temperament — not about which app counts millilitres more accurately.

If you want to try ours

Brimful is free to download on iPhone and iPad, stores everything on your device, and its stated model is one purchase with no monthly fees, premium tiers or upsells. If one of the five apps above fits you better, use that instead — this page exists so you can choose with the facts in front of you.

Download on theApp Store