# MedVibe vs Water Tracker

The clearest difference is ads: Water Tracker at none against MedVibe's shown. Water Tracker also leads on update cadence (every 9 days vs every 3 weeks). MedVibe's advantage is iOS requirement (16.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. MedVibe sells 2 in-app purchases, starting at $0.99 per month and Water Tracker sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

MedVibe ships an update every 3 weeks, Water Tracker every 9 days. The most recent releases landed on October 21, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MedVibe | Water Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 69 MB | 90 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Andrii Karavan](https://appshunter.io/developer/1751942401) | [Federico Trevisani](https://appshunter.io/developer/1890300706) |

## What reviewers say

### MedVibe

[App page](https://appshunter.io/ios/app/medvibe/id6761715894)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MedVibe Premium | $0.99 | per month |
| MedVibe Premium | $8.99 | per year |


### Water Tracker

[App page](https://appshunter.io/ios/app/water-tracker-idroflow/id6763654290)

**Features:** Family Sharing, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| IdroFlow Plus | $2.99 | per month |
| IdroFlow Plus (Annual) | $14.99 | per year |
| IdroFlow Plus (Lifetime) | $29.99 | one-time |


## Frequently asked questions

### Is MedVibe free?

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

### Is Water Tracker free?

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

### Do MedVibe or Water Tracker have ads?

MedVibe shows ads; Water Tracker does not.

### Which is updated more often, MedVibe or Water Tracker?

MedVibe ships an update every 3 weeks, and Water Tracker every 9 days. Most recently, MedVibe was updated on October 21, 2026 and Water Tracker on October 25, 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.*