# Tranquill vs Hydrolock

The clearest difference is rating: Tranquill at 4.8 against Hydrolock's 2.0. Tranquill also leads on ratings volume (4 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Tranquill sells 2 in-app purchases, starting at $4.99 per 7 days and Hydrolock sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Tranquill holds the better App Store score, 4.8 against 2.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | Tranquill | Hydrolock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/tranquill-anxiety-relief/id6695752601/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/hydrolock/id6744982268/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 58 MB | 59 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [The Code Craft LLC](https://appshunter.io/developer/1769189786) | [Carter Annandale](https://appshunter.io/developer/1711608364) |

## What reviewers say

### Tranquill

[App page](https://appshunter.io/ios/app/tranquill-anxiety-relief/id6695752601)

This app offers tools to manage anxiety, stress, and mental clutter for busy professionals. It features guided journaling, calming breath exercises, and mood tracking to help users find focus and relief.

**Highlights:** Anxiety & stress relief exercises, Guided journaling prompts, Mood tracking and pattern analysis, Immediate relief 'panic button', Self-awareness techniques, Focus improvement tools

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tranquill Unlimited | $4.99 | per 7 days |
| Tranquill Unlimited | $119.99 | per year |


### Hydrolock

[App page](https://appshunter.io/ios/app/hydrolock/id6744982268)

This app encourages healthy hydration by integrating with your device's screen time data. It prompts you to drink water before allowing access to other applications, with options to unlock access for various durations.

**Highlights:** Integrates with Screen Time data, Prompts water intake before app access, Unlock app access for set durations, Encourages healthy hydration habits, Subscription for full features

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hydrolock | $7.99 | per 7 days |
| Hydrolock | $49.99 | per year |


## Frequently asked questions

### Is Tranquill free?

Tranquill is free to download, with in-app purchases available.

### Is Hydrolock free?

Hydrolock is free to download, with in-app purchases available.

### Which has better reviews, Tranquill or Hydrolock?

Tranquill is rated higher. Tranquill averages 4.8 out of 5 from 4 ratings, while Hydrolock averages 2.0 from 1 ratings.

### Do Tranquill or Hydrolock have ads?

Both Tranquill and Hydrolock show ads.

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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.*