Lunas vs Hydrate Easy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lunas
This app helps users improve their sleep and meditation practice with a simple interface. It offers customizable themes, a variety of sounds, and tools like a sleep timer and daily reminders. Track your meditation progress with detailed statistics.
- Sleep timer
- Meditation sounds
- Customizable themes
- Daily sleep reminders
- Meditation statistics
- Progress tracking
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The Official Lunas Sleep Gummies App! Lunas is a sleep and meditation app designed for those who strive to improve their sleep. Our app is free and offers no in-app purchases. Every future update, every change we make, and every feature we add will be entirely free for you. Users can select 1 of 3 themes; we do this to allow your app to calm you while fitting your aesthetic. We have a statistics feature that shows the following: Time meditating App opens Completed sessions Completion ratio Longest streak Current streak Additionally, we offer nine free sounds to meditate with, and more are on the way! Other features include a daily sleep reminder and sleep timer intervals from 1 minute to 1 hour. With minimal features, our app is designed to supplement your experience using our Lunas gummies. You can also open the app and start meditating, no complicated courses, no training, no gimmicks, locked features, no subscriptions. Sleep like a god, and welcome to the Lunas family :) Our privacy policy and terms can be viewed on refineryapps.com/privacy and refineryapps.com/terms, respectively.
Hydrate Easy
This app helps you stay hydrated by providing simple logging and visual progress tracking. It offers customizable reminders and quick logging options, with seamless integration for Apple Watch and Health.
- Quick drink logging
- Customizable daily goals
- Progress visualization
- Smart reminders
- Apple Watch integration
- Apple Health sync
- Home and Lock Screen widgets
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Hydrate makes drinking enough water one tap. It tells you what's left today in plain words, logs a glass, can or bottle without typing, and keeps your streak going. No account, no subscription, nothing to set up beyond your goal. Today • What's left, up top: "24 oz to go", then "Goal reached". • A goal ring that fills as you drink. • Four quick sizes, one tap each, in ounces or milliliters. • Any other amount at any time, for the drink you forgot to log. • Change or delete any drink, on any day. Your own four sizes • Set each quick size to the cup you actually use: a 24 oz tumbler, a 400 mL mug, the office bottle. • Rename them too, so Today reads "Tumbler" instead of "Glass". • Your sizes follow you to Apple Watch, and the first one is what a reminder logs. History • Your daily average, goal days, streak and personal best for the last week or month. • A bar for every day, and every day's drinks to look back on or put right. Apple Watch • Log a drink from your wrist and see what's left today. • Complications for your watch face. • Drinks logged on your Watch reach your iPhone, even if it was out of reach for a while. Widgets • Home Screen and Lock Screen widgets show what's left at a glance. Reminders • Reminders every one to four hours, between the hours you choose. • Each one says what's left, and they stop for the day once you reach your goal. • Log your first quick size straight from the reminder. Apple Health • Connect Apple Health and every drink you log is saved there as Water. • Delete a drink in Hydrate and it's deleted from Apple Health too. • Hydrate only saves Water. It doesn't read anything from Apple Health. Make it yours • Pick an accent color and the Home Screen icon changes to match. • Light, or one of two darks: soft Graphite or true Black. Private by design • Your drinks stay on your device. No accounts, analytics, ads or tracking. Hydrate helps you build a daily habit. It isn't medical advice; ask your doctor how much water is right for you.
Screenshots
Verdict
The clearest difference is review sentiment: Hydrate Easy at 100% against Lunas's 0%. Hydrate Easy also leads on rating (5.0 vs 3.0) and update cadence (every 10 days vs every 5 months). Lunas's advantage is iOS requirement (13.1 vs 17.0). On price, ratings volume, ads and in-app purchases 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.
Hydrate Easy holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of Lunas's written reviews are positive against 100% of Hydrate Easy's.
Lunas ships an update every 5 months, Hydrate Easy every 10 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | Lunas | Hydrate Easy |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 5 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, Apple Watch |
| Requires iOS | 13.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 59 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Matthew Gallagher | Matthew Strickland |
Customer experience
Lunas
Hydrate Easy
In-app purchases
Lunas
No in-app purchases
Hydrate Easy
No in-app purchases









