# Белый ключ Доставка воды vs Erna Hoffman | Москва

The clearest difference is update cadence: Белый ключ Доставка воды at fortnightly against Erna Hoffman | Москва's every 17 months. Erna Hoffman | Москва's advantage is iOS requirement (12.0 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.

Белый ключ Доставка воды ships an update fortnightly, Erna Hoffman | Москва every 17 months. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Белый ключ Доставка воды | Erna Hoffman | Москва |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 17 months |
| Size | 83 MB | 44 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Airat Ramazanov](https://appshunter.io/developer/1438449593) | [Roman Ginovich](https://appshunter.io/developer/1525550118) |

## What reviewers say

### Белый ключ Доставка воды

[App page](https://appshunter.io/ios/app/id1673276944)

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

**In-app purchases:** none


### Erna Hoffman | Москва

[App page](https://appshunter.io/ios/app/erna-hoffman/id6470505357)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Белый ключ Доставка воды free?

Белый ключ Доставка воды is free to download, with no in-app purchases.

### Is Erna Hoffman | Москва free?

Erna Hoffman | Москва is free to download, with no in-app purchases.

### Do Белый ключ Доставка воды or Erna Hoffman | Москва have ads?

Neither Белый ключ Доставка воды nor Erna Hoffman | Москва shows ads.

### Which is updated more often, Белый ключ Доставка воды or Erna Hoffman | Москва?

Белый ключ Доставка воды ships an update fortnightly, and Erna Hoffman | Москва every 17 months. Most recently, Белый ключ Доставка воды was updated on October 6, 2026 and Erna Hoffman | Москва on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*