# Yummzy vs Hydro

The clearest difference is update cadence: Yummzy at every 2 weeks against Hydro's every 6 weeks. Yummzy also leads on iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Yummzy sells 7 in-app purchases, starting at $8.99 per month and Hydro sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Yummzy ships an update every 2 weeks, Hydro every 6 weeks. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Yummzy | Hydro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/yummzy/id6748752251/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Subscription | — |
| Size | 86 MB | 12 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Timotej Ursic](https://appshunter.io/developer/1824408068) | [Andre Destro](https://appshunter.io/developer/850379919) |

## What reviewers say

### Yummzy

[App page](https://appshunter.io/ios/app/yummzy/id6748752251)

This AI-powered nutrition coach provides personalized daily guidance based on your logged food intake. It offers a unique score, learns your patterns, and suggests one actionable step each day to improve your health without guesswork or guilt.

**Highlights:** AI-powered daily coaching, Personalized nutrition score, Food logging via photo recognition, Customizable meal plans, Smart shopping list generation, Health data integration

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $8.99 | per month |
| Yummzy Monthly Subscription | $12.00 | per month |
| Yearly | $49.99 | per year |
| Yearly | $49.99 | per year |
| Yearly | $85.00 | per year |
| Monthly Subscription | $0.99 | one-time |
| Yearly Subscription | $89.99 | one-time |


### 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 Yummzy free?

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

### Is Hydro free?

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

### Do Yummzy or Hydro have ads?

Neither Yummzy nor Hydro shows ads.

### Which is updated more often, Yummzy or Hydro?

Yummzy ships an update every 2 weeks, and Hydro every 6 weeks. Most recently, Yummzy was updated on October 8, 2026 and Hydro on October 10, 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.*