# Drink Tracker by Hydro Coach vs WaterFlow

The clearest difference is review sentiment: WaterFlow at 100% against Drink Tracker by Hydro Coach's 47%. WaterFlow also leads on monetization model (free vs free with in-app purchases). Drink Tracker by Hydro Coach's advantage is rating (3.8 vs 3.0) and ads (none vs shown). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Drink Tracker by Hydro Coach sells 5 in-app purchases, starting at $2.99 per month and WaterFlow sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Drink Tracker by Hydro Coach holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: Drink Tracker by Hydro Coach has 25 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 47% of Drink Tracker by Hydro Coach's written reviews are positive against 100% of WaterFlow's, so the app with the better star average is not the one people write more warmly about.

Drink Tracker by Hydro Coach ships an update every 4 weeks, WaterFlow every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Drink Tracker by Hydro Coach | WaterFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (25 ratings)](https://appshunter.io/ios/app/drink-tracker-by-hydro-coach/id1497879249/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/waterflow-hydration-log/id6747625932/reviews) |
| Number of ratings | **25** | 1 |
| Positive reviews | 47.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 345 MB | 16 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | iPhone, Apple Watch | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Codium App Ideas](https://appshunter.io/developer/1497879248) | [Hakan FIRAT](https://appshunter.io/developer/1822075353) |

## What reviewers say

### Drink Tracker by Hydro Coach

[App page](https://appshunter.io/ios/app/drink-tracker-by-hydro-coach/id1497879249)

This app helps you achieve your hydration goals with personalized reminders and detailed tracking. Monitor your progress on a dashboard, log various drinks, and earn achievement badges. Syncs with Apple Health for a holistic view of your well-being.

**Highlights:** Personalized drink goal setting, Comprehensive hydration dashboard, Customizable smart reminders, Diverse drink logging with custom vessels, In-depth hydration statistics, Achievement badges and leaderboards, Apple Health synchronization

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hydro Coach Hydration Monthly | $2.99 | per month |
| Hydro Coach Hydration Yearly | $19.99 | per year |
| Hydro Coach Hydration Lifetime | $19.99 | one-time |
| Hydro Coach Hydration Lifetime | $39.99 | one-time |
| Hydro Coach Hydration Lifetime | $44.99 | one-time |


### WaterFlow

[App page](https://appshunter.io/ios/app/waterflow-hydration-log/id6747625932)

This app helps you maintain consistent hydration with smart reminders, quick logging, and insightful tracking. It offers features like custom schedules, Apple Watch integration, and progress monitoring to encourage healthy habits.

**Highlights:** Smart, customizable reminders, Fast water logging with custom sizes, Track on Apple Watch, widgets, and Live Activity, Recover missed entries, Hydration insights and progress tracking, Apple Health sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $14.99 | per year |
| Premium Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Drink Tracker by Hydro Coach free?

Drink Tracker by Hydro Coach is free to download, with in-app purchases available.

### Is WaterFlow free?

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

### Which has better reviews, Drink Tracker by Hydro Coach or WaterFlow?

Drink Tracker by Hydro Coach is rated higher. Drink Tracker by Hydro Coach averages 3.8 out of 5 from 25 ratings, while WaterFlow averages 3.0 from 1 ratings.

### Do Drink Tracker by Hydro Coach or WaterFlow have ads?

WaterFlow shows ads; Drink Tracker by Hydro Coach does not.

### Which is updated more often, Drink Tracker by Hydro Coach or WaterFlow?

Drink Tracker by Hydro Coach ships an update every 4 weeks, and WaterFlow every 2 weeks. Most recently, Drink Tracker by Hydro Coach was updated on October 24, 2026 and WaterFlow on October 24, 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.*