# Coach Me vs Hydro

The clearest difference is in-app purchases: Coach Me at none against Hydro's 2. Coach Me also leads on update cadence (every 3 days vs every 6 weeks) and iOS requirement (16.4 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Hydro sells 2 in-app purchases, starting at $1.99 per month. Coach Me asks for nothing beyond the download.

Coach Me ships an update every 3 days, Hydro every 6 weeks. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Coach Me | Hydro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/coach-me/id6755662772/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Monetization | Free | — |
| Size | 61 MB | 12 MB |
| Requires iOS | **16.4** | 18.6 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Mladjan Milosavljevic](https://appshunter.io/developer/1855358749) | [Andre Destro](https://appshunter.io/developer/850379919) |

## What reviewers say

### Coach Me

[App page](https://appshunter.io/ios/app/coach-me/id6755662772)

This app serves as a central hub for users to access custom workout and nutrition plans created by their personal trainer. It facilitates direct communication with coaches and allows for easy progress tracking, keeping all fitness-related information organized in one convenient location.

**Highlights:** Custom workout programs, Nutrition plans with meals and macros, Direct messaging with coach, Progress tracking, Organized fitness information

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

**In-app purchases:** none


### Hydro

[App page](https://appshunter.io/ios/app/hydro-water-tracker/id6761480955)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hydro Premium (Monthly) | $1.99 | per month |
| Hydro Premium (Yearly) | $9.99 | per year |


## Frequently asked questions

### Is Coach Me free?

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

### Is Hydro free?

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

### Do Coach Me or Hydro have ads?

Neither Coach Me nor Hydro shows ads.

### Which is updated more often, Coach Me or Hydro?

Coach Me ships an update every 3 days, and Hydro every 6 weeks. Most recently, Coach Me was updated on October 28, 2026 and Hydro 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.*