# Hydrolock vs Mufo

The clearest difference is in-app purchases: Mufo at none against Hydrolock's 2. Mufo also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Hydrolock sells 2 in-app purchases, starting at $7.99 per 7 days. Mufo asks for nothing beyond the download.

## The numbers

| Metric | Hydrolock | Mufo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/hydrolock/id6744982268/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | — | Every 8 days |
| Monetization | Free with in-app purchases | — |
| Size | 59 MB | 70 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Carter Annandale](https://appshunter.io/developer/1711608364) | [Andrej Prazenica](https://appshunter.io/developer/1889005430) |

## What reviewers say

### 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 |


### Mufo

[App page](https://appshunter.io/ios/app/mufo/id6761343041)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hydrolock free?

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

### Is Mufo free?

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

### Do Hydrolock or Mufo have ads?

Hydrolock shows ads; Mufo does not.

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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.*