# Lutra: Water Tracker

> Lutra: Water Tracker (iPhone/iPad app by Bastien Ballestra.)

- Source: https://appshunter.io/ios/app/lutra-water-tracker/id6804197522 (this page in markdown: same URL + `.md`)
- Developer: [Bastien Ballestra](https://appshunter.io/developer/6804197524)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 27 MB
- Languages: American English, French (France)
- Released: 2026-08-28
- Data updated: 2026-10-09
- User reviews in markdown: https://appshunter.io/ios/app/lutra-water-tracker/id6804197522/reviews.md

## What is Lutra?

Say hello to your otter: the companion who makes drinking water feel like something you actually want to do.

Lutra turns hydration into a habit you keep, not a chore you dread. No spreadsheets, no guilt, just a friendly otter who reflects your progress back at you, one glass at a time.

WHY YOU'LL LIKE IT

• Log in one tap. Match your quick-add cups to the drinkware you actually use: bottle, mug, or glass, each with its own size. Tap your 20oz bottle instead of typing a number every time.

• Your daily companion. Watch your otter shift from sleepy to bright and relaxed as you get closer to your goal. Its ring shows exactly where you stand, at a glance.

• Reminders that fit your day. Gentle nudges keep you on track without nagging.

• Home Screen widgets. See today's progress and log a drink without even opening the app.

• Medals worth chasing. Forty medals reward first drinks, hot streaks, and hydration milestones. Small wins that add up.

• Every drink counts. Coffee, tea, juice, sports drinks: dozens of drink types with Pro, each weighted for how much they actually hydrate you.

• Synced privately. Your history backs up to your own iCloud and follows you automatically.

GETTING STARTED IS FREE

Set your goal, log your drinks, get reminders, use the Home Screen widgets, and earn medals, all free, with 7 days of history to look back on.

GO FURTHER WITH LUTRA PRO

• Unlock your full history, plus monthly and yearly stats
• Add 66 drink types beyond water, from coffee to sports drinks
• Add unlimited cups, in any drink
• Two more Home Screen widgets
• Dress up your otter: hats and colours
• Export your whole history to a spreadsheet

Lutra Pro is available as a monthly or yearly auto-renewable subscription, or as a one-time lifetime purchase. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; you can manage or cancel them in your Apple Account settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://bastien1458.github.io/lutra-legal/en/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Lutra Pro Yearly | $9.99 | per year |
| Lutra Pro Monthly | $1.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lutra Pro Lifetime | $29.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-08-28

No release notes.

## Apps similar to Lutra

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CalPod: AI Calorie Tracker](https://appshunter.io/ios/app/calpod-ai-calorie-tracker/id6790913664) | 5.0 (1) | Free | Health & Fitness |
| [Otterly: Water Tracker](https://appshunter.io/ios/app/otterly-water-tracker/id6787393540) | — | Free | Health & Fitness |
| [HydroBuddy: AI Water Tracker](https://appshunter.io/ios/app/hydrobuddy-ai-water-tracker/id6761210383) | — | Free | Health & Fitness |
| [Intermittent Fasting: Burn](https://appshunter.io/ios/app/intermittent-fasting-burn/id6759942854) | 3.8 (8) | Free | Health & Fitness |
| [Rising Bro](https://appshunter.io/ios/app/rising-bro/id6771519239) | — | Free | Health & Fitness |
| [Loutra: Quit Any Addiction](https://appshunter.io/ios/app/loutra-quit-any-addiction/id6797000721) | 5.0 (5) | Free | Health & Fitness |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-09.*