# Okinava vs Сестрица

The clearest difference is review sentiment: Okinava at 81% against Сестрица's 0%. Okinava also leads on rating (4.8 vs 4.6). Сестрица's advantage is monetization model (free vs free with in-app purchases) and update cadence (every 6 days vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Okinava holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 16 and 28 respectively. Written reviews point the same way: 81% of Okinava's written reviews are positive against 0% of Сестрица's.

Okinava ships an update every 3 weeks, Сестрица every 6 days. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Okinava | Сестрица |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (16 ratings)](https://appshunter.io/ios/app/okinava/id1186347586/reviews)** | [4.6 (28 ratings)](https://appshunter.io/ios/app/id6447351063/reviews) |
| Number of ratings | 16 | **28** |
| Positive reviews | **80.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 97 MB | 75 MB |
| Requires iOS | 16.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Almaz Zinnurov](https://appshunter.io/developer/1798458929) | [ООО "Компания "Здоровая Жизнь"](https://appshunter.io/developer/1523014743) |

## What reviewers say

### Okinava

[App page](https://appshunter.io/ios/app/okinava/id1186347586)

Order a wide variety of Japanese dishes, including sushi and rolls, as well as wok, pizza, soups, salads, and desserts. Browse detailed menus with photos and ingredients before adding items to your cart for convenient delivery or pickup.

**Highlights:** Extensive menu of sushi and rolls, Japanese and other cuisines available, Detailed product information, Easy ordering process, Fast delivery service, Pickup option

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

**In-app purchases:** none


### Сестрица

[App page](https://appshunter.io/ios/app/id6447351063)

This app offers a quick and convenient way to order drinking water in several Russian cities. Enjoy one-tap ordering, instant cost calculation, and the ability to save order templates. It provides high-quality water sourced from a pristine region in Russia.

**Highlights:** One-tap water ordering, Fast loading, Convenient order condition selection, Instant cost calculation, Repeat order function, Save order templates, SMS notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Okinava free?

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

### Is Сестрица free?

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

### Which has better reviews, Okinava or Сестрица?

Okinava is rated higher. Okinava averages 4.8 out of 5 from 16 ratings, while Сестрица averages 4.6 from 28 ratings.

### Do Okinava or Сестрица have ads?

Neither Okinava nor Сестрица shows ads.

### Which is updated more often, Okinava or Сестрица?

Okinava ships an update every 3 weeks, and Сестрица every 6 days. Most recently, Okinava was updated on September 23, 2026 and Сестрица on September 17, 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.*