# Dolphin Dive Hydration vs Med Track Plus

The clearest difference is in-app purchases: Med Track Plus at none against Dolphin Dive Hydration's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Dolphin Dive Hydration sells 2 in-app purchases, starting at $2.99 per month. Med Track Plus asks for nothing beyond the download.

Dolphin Dive Hydration ships an update every 3 weeks, Med Track Plus monthly. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Dolphin Dive Hydration | Med Track Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 42 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PHOEBE POHL](https://appshunter.io/developer/6786387072) | [STACEY LOUISE SCHMIDT](https://appshunter.io/developer/6789434959) |

## What reviewers say

### Dolphin Dive Hydration

[App page](https://appshunter.io/ios/app/dolphin-dive-hydration/id6786387070)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dolphin Dive Monthly Premium | $2.99 | per month |
| Dolphin Dive Premium | $19.99 | per year |


### Med Track Plus

[App page](https://appshunter.io/ios/app/med-track-plus/id6789434957)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dolphin Dive Hydration free?

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

### Is Med Track Plus free?

Med Track Plus is free to download, with no in-app purchases.

### Do Dolphin Dive Hydration or Med Track Plus have ads?

Neither Dolphin Dive Hydration nor Med Track Plus shows ads.

### Which is updated more often, Dolphin Dive Hydration or Med Track Plus?

Dolphin Dive Hydration ships an update every 3 weeks, and Med Track Plus monthly. Most recently, Dolphin Dive Hydration was updated on October 14, 2026 and Med Track Plus on October 9, 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.*