# Hydrate vs Sipling

The clearest difference is in-app purchases: Hydrate at none against Sipling's 2. Hydrate also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Sipling sells 2 in-app purchases, starting at $0.99 per month. Hydrate asks for nothing beyond the download.

## The numbers

| Metric | Hydrate | Sipling |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 11 days |
| Size | 30 MB | 40 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Keramettin Nas](https://appshunter.io/developer/1564339138) | [TUGBA GOKCEK](https://appshunter.io/developer/6786047130) |

## What reviewers say

### Hydrate

[App page](https://appshunter.io/ios/app/hydrate-water-reminder/id6773494082)

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

**In-app purchases:** none


### Sipling

[App page](https://appshunter.io/ios/app/sipling-water-tracker/id6789913186)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sipling Pro | $0.99 | per month |
| Sipling Pro Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Hydrate free?

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

### Is Sipling free?

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

### Do Hydrate or Sipling have ads?

Sipling shows ads; Hydrate does not.

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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.*