# Del mare | Казань vs Рыбка Моя

The clearest difference is update cadence: Рыбка Моя at every 2 days against Del mare | Казань's every 62 months. Del mare | Казань's advantage is iOS requirement (12.0 vs 15.6). 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.

Del mare | Казань ships an update every 62 months, Рыбка Моя every 2 days. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Del mare | Казань | Рыбка Моя |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 62 months | **Every 2 days** |
| Size | 44 MB | 22 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ekaterina Mazenina](https://appshunter.io/developer/1451217991) | [Sergey Potemkin](https://appshunter.io/developer/1582362226) |

## What reviewers say

### Del mare | Казань

[App page](https://appshunter.io/ios/app/del-mare/id1499653414)

**Features:** macOS Compatibility

**In-app purchases:** none


### Рыбка Моя

[App page](https://appshunter.io/ios/app/id6742748376)

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

**In-app purchases:** none


## Frequently asked questions

### Is Del mare | Казань free?

Del mare | Казань is free to download, with no in-app purchases.

### Is Рыбка Моя free?

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

### Do Del mare | Казань or Рыбка Моя have ads?

Neither Del mare | Казань nor Рыбка Моя shows ads.

### Which is updated more often, Del mare | Казань or Рыбка Моя?

Del mare | Казань ships an update every 62 months, and Рыбка Моя every 2 days. Most recently, Del mare | Казань was updated on October 16, 2026 and Рыбка Моя on October 10, 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.*