# Lunas vs Hydrate Easy

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.

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.

## The numbers

| Metric | Lunas | Hydrate Easy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/lunas/id1512835754/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hydrate-easy-water-tracker/id6759265596/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 59 MB | 4 MB |
| Requires iOS | **13.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Gallagher](https://appshunter.io/developer/854622425) | [Matthew Strickland](https://appshunter.io/developer/612532874) |

## What reviewers say

### Lunas

[App page](https://appshunter.io/ios/app/lunas/id1512835754)

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.

**Highlights:** Sleep timer, Meditation sounds, Customizable themes, Daily sleep reminders, Meditation statistics, Progress tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Hydrate Easy

[App page](https://appshunter.io/ios/app/hydrate-easy-water-tracker/id6759265596)

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.

**Highlights:** Quick drink logging, Customizable daily goals, Progress visualization, Smart reminders, Apple Watch integration, Apple Health sync, Home and Lock Screen widgets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Lunas free?

Lunas is free to download, with no in-app purchases.

### Is Hydrate Easy free?

Hydrate Easy is free to download, with no in-app purchases.

### Which has better reviews, Lunas or Hydrate Easy?

Hydrate Easy is rated higher. Lunas averages 3.0 out of 5 from 2 ratings, while Hydrate Easy averages 5.0 from 1 ratings.

### Do Lunas or Hydrate Easy have ads?

Neither Lunas nor Hydrate Easy shows ads.

### Which is updated more often, Lunas or Hydrate Easy?

Lunas ships an update every 5 months, and Hydrate Easy every 10 days. Most recently, Lunas was updated on November 3, 2026 and Hydrate Easy on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*