# Waterify vs Waterfy

The clearest difference is update cadence: Waterify at every 4 days against Waterfy's monthly. Waterfy's advantage is iOS requirement (16.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Waterify sells 1 one-off in-app purchase and Waterfy sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Waterify ships an update every 4 days, Waterfy monthly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Waterify | Waterfy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 86 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Infibrain Technologies LLP](https://appshunter.io/developer/1491170082) | [FORGE OF THE GODS LLC](https://appshunter.io/developer/1831966958) |

## What reviewers say

### Waterify

[App page](https://appshunter.io/ios/app/waterify/id1491170083)

This app helps you track your daily water intake to ensure you meet your hydration goals. It calculates your personalized daily water needs based on various factors and provides timely reminders to drink water throughout the day.

**Highlights:** Personalized daily water intake calculation, Customizable drink reminders, Track water history, Diverse drink container options, Backup and restore water logs

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Go Premium | $2.99 | one-time |


### Waterfy

[App page](https://appshunter.io/ios/app/waterfy-water-tracker/id6760442384)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium for a month | $1.99 | per month |
| Premium for half a year | $7.99 | per 6 months |
| Premium for a year | $14.99 | per year |


## Frequently asked questions

### Is Waterify free?

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

### Is Waterfy free?

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

### Do Waterify or Waterfy have ads?

Neither Waterify nor Waterfy shows ads.

### Which is updated more often, Waterify or Waterfy?

Waterify ships an update every 4 days, and Waterfy monthly. Most recently, Waterify was updated on November 3, 2026 and Waterfy on October 31, 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.*