# Water vs Alfid+

The clearest difference is update cadence: Alfid+ at weekly against Water's every 4 weeks. Water's advantage is iOS requirement (13.0 vs 15.1). On price, ads, 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.

Water ships an update every 4 weeks, Alfid+ weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Water | Alfid+ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Size | 47 MB | 97 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Water-Protec Distribution Inc.](https://appshunter.io/developer/1581179919) | [11222180 Canada Inc.](https://appshunter.io/developer/6778103956) |

## What reviewers say

### Water

[App page](https://appshunter.io/ios/app/water-protec/id1581179917)

**Features:** macOS Compatibility

**In-app purchases:** none


### Alfid+

[App page](https://appshunter.io/ios/app/alfid-plus/id6778103954)

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

**In-app purchases:** none


## Frequently asked questions

### Is Water free?

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

### Is Alfid+ free?

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

### Do Water or Alfid+ have ads?

Neither Water nor Alfid+ shows ads.

### Which is updated more often, Water or Alfid+?

Water ships an update every 4 weeks, and Alfid+ weekly. Most recently, Water was updated on October 25, 2026 and Alfid+ on October 28, 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.*