# JustWater vs Sippi

The clearest difference is ads: JustWater at none against Sippi's shown. Sippi's advantage is update cadence (every 2 days vs every 3 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

JustWater ships an update every 3 weeks, Sippi every 2 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | JustWater | Sippi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/justwater-hydration-tracker/id6775974283/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 3 MB | 16 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Kazanskii](https://appshunter.io/developer/6775974285) | [David Azancot](https://appshunter.io/developer/507868249) |

## What reviewers say

### JustWater

[App page](https://appshunter.io/ios/app/justwater-hydration-tracker/id6775974283)

This app helps you monitor your daily water consumption. Set personal hydration goals, log various drinks quickly, and view your progress over time. It offers home screen widgets and syncs with Apple Health for comprehensive wellness tracking.

**Highlights:** Daily water intake tracking, Custom drink logging, Home Screen widgets, Apple Health sync, Goal completion statistics, Local hydration reminders

**In-app purchases:** none


### Sippi

[App page](https://appshunter.io/ios/app/sippi-water-tracker/id6813129822)

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

**In-app purchases:** none


## Frequently asked questions

### Is JustWater free?

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

### Is Sippi free?

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

### Do JustWater or Sippi have ads?

Sippi shows ads; JustWater does not.

### Which is updated more often, JustWater or Sippi?

JustWater ships an update every 3 weeks, and Sippi every 2 days. Most recently, JustWater was updated on October 24, 2026 and Sippi on October 14, 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.*