# Hydrolife vs Эрзи

The clearest difference is update cadence: Hydrolife at every 2 days against Эрзи's monthly. Hydrolife also leads on iOS requirement (10.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Hydrolife ships an update every 2 days, Эрзи monthly. Both last shipped on November 3, 2026.

## The numbers

| Metric | Hydrolife | Эрзи |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hydrolife/id1463976016/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 92.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | Free | Free |
| Size | 3 MB | 81 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Soft Save Service OOO](https://appshunter.io/developer/1454498829) | [Airat Ramazanov](https://appshunter.io/developer/1438449593) |

## What reviewers say

### Hydrolife

[App page](https://appshunter.io/ios/app/hydrolife/id1463976016)

Easily order and pay for Hydrolife Eco® drinking water in 18.9L format for home or office. This app allows for quick, multi-address orders and payment via Payme or Click, eliminating the need to call a support center.

**Highlights:** Order Hydrolife Eco® water, Pay via Payme or Click, Order for home or office, Multi-address ordering, Quick, few-click ordering

**Features:** macOS Compatibility

**In-app purchases:** none


### Эрзи

[App page](https://appshunter.io/ios/app/id1565466037)

Order natural drinking water sourced from Ingushetia's glaciers directly through the app. Enjoy fast, 24/7 ordering, repeat purchases with a single tap, and exclusive cashback offers and promotions. Get convenient delivery to your home or office.

**Highlights:** Natural drinking water delivery, 24/7 ordering without calls, Repeat orders with one tap, Cashback and promotions, Order history and offers

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

**In-app purchases:** none


## Frequently asked questions

### Is Hydrolife free?

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

### Is Эрзи free?

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

### Do Hydrolife or Эрзи have ads?

Neither Hydrolife nor Эрзи shows ads.

### Which is updated more often, Hydrolife or Эрзи?

Hydrolife ships an update every 2 days, and Эрзи monthly. Most recently, Hydrolife was updated on November 3, 2026 and Эрзи on November 3, 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.*