# Эрзи vs Тускар

The clearest difference is update cadence: Тускар at every 10 days against Эрзи's monthly. Тускар also leads on iOS requirement (13.4 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.

Эрзи ships an update monthly, Тускар every 10 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Эрзи | Тускар |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 92.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free | — |
| Size | 81 MB | 25 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Airat Ramazanov](https://appshunter.io/developer/1438449593) | [Shamkhan Kotiev](https://appshunter.io/developer/1738763613) |

## What reviewers say

### 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


### Тускар

[App page](https://appshunter.io/ios/app/id6480346345)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Эрзи free?

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

### Is Тускар free?

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

### Do Эрзи or Тускар have ads?

Neither Эрзи nor Тускар shows ads.

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

Эрзи ships an update monthly, and Тускар every 10 days. Most recently, Эрзи was updated on October 24, 2026 and Тускар on October 13, 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.*