# Родничок Калининград vs Uminami

The clearest difference is update cadence: Родничок Калининград at every 3 weeks against Uminami's every 7 months. 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.

Родничок Калининград ships an update every 3 weeks, Uminami every 7 months. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Родничок Калининград | Uminami |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 53.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 84 MB | 83 MB |
| Requires iOS | **12.4** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Мобильные Решения, ООО](https://appshunter.io/developer/1446637785) | [LLC Corex](https://appshunter.io/developer/1600079115) |

## What reviewers say

### Родничок Калининград

[App page](https://appshunter.io/ios/app/id1487517031)

Easily order bottled water for delivery to your home or office in Kaliningrad. This free application simplifies the process of purchasing and scheduling clean drinking water delivery at your convenience.

**Highlights:** Order bottled water, Home and office delivery, Convenient scheduling, Easy purchasing process, Free application

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

**In-app purchases:** none


### Uminami

[App page](https://appshunter.io/ios/app/uminami/id6741567462)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Родничок Калининград free?

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

### Is Uminami free?

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

### Do Родничок Калининград or Uminami have ads?

Neither Родничок Калининград nor Uminami shows ads.

### Which is updated more often, Родничок Калининград or Uminami?

Родничок Калининград ships an update every 3 weeks, and Uminami every 7 months. Most recently, Родничок Калининград was updated on September 15, 2026 and Uminami on September 11, 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.*