# Hydration Buddy vs Mental Well

The clearest difference is device support: Mental Well at 3 against Hydration Buddy's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Hydration Buddy sells 1 in-app purchase, starting at $6.99 per year and Mental Well sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Hydration Buddy ships an update fortnightly, Mental Well every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Hydration Buddy | Mental Well |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/hydration-buddy/id6479582096/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Freemium | — |
| Size | 15 MB | 72 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Glen Riden](https://appshunter.io/developer/1700786481) | [Hafiz Zain ul Abideen](https://appshunter.io/developer/1451297766) |

## What reviewers say

### Hydration Buddy

[App page](https://appshunter.io/ios/app/hydration-buddy/id6479582096)

Effortlessly monitor your daily water and caffeine intake to maintain a healthy balance. This app is designed to help users establish better hydration habits and manage their caffeine consumption effectively.

**Highlights:** Track daily water intake, Monitor caffeine consumption, Set hydration reminders, Maintain healthy balance, Improve hydration habits

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Premium Subscription | $6.99 | per year |


### Mental Well

[App page](https://appshunter.io/ios/app/mental-well-being-tracker/id6680196379)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Subscription | $7.99 | one-time |


## Frequently asked questions

### Is Hydration Buddy free?

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

### Is Mental Well free?

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

### Do Hydration Buddy or Mental Well have ads?

Neither Hydration Buddy nor Mental Well shows ads.

### Which is updated more often, Hydration Buddy or Mental Well?

Hydration Buddy ships an update fortnightly, and Mental Well every 3 weeks. Most recently, Hydration Buddy was updated on November 4, 2026 and Mental Well on October 30, 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.*