# Hydrate App vs Sip

The clearest difference is ads: Hydrate App at none against Sip's shown. Sip's advantage is update cadence (every 2 months vs every 16 months) and iOS requirement (15.1 vs 27.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hydrate App ships an update every 16 months, Sip every 2 months. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Hydrate App | Sip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hydrate-app/id6472684650/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 16 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 13 MB | 28 MB |
| Requires iOS | 27.0 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digitizr LLC](https://appshunter.io/developer/1465518556) | [akira kawata](https://appshunter.io/developer/1871950443) |

## What reviewers say

### Hydrate App

[App page](https://appshunter.io/ios/app/hydrate-app/id6472684650)

Effortlessly track your daily water intake and monitor progress towards personalized hydration goals. Log various beverages quickly and visualize your achievements with a clean, colorful ring. Gain insights into your hydration habits over time.

**Highlights:** Log any drink in seconds, Set personalized daily hydration goals, Visualize progress with a colorful ring, View daily, weekly, and long-term trends, Supports light and dark mode, Fast and simple user interface

**Features:** Apple Watch app

**In-app purchases:** none


### Sip

[App page](https://appshunter.io/ios/app/sip-smart-hydration-tracker/id6758857834)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hydrate App free?

Hydrate App is free to download, with no in-app purchases.

### Is Sip free?

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

### Do Hydrate App or Sip have ads?

Sip shows ads; Hydrate App does not.

### Which is updated more often, Hydrate App or Sip?

Hydrate App ships an update every 16 months, and Sip every 2 months. Most recently, Hydrate App was updated on September 15, 2026 and Sip on September 18, 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.*