# Студия горячей растяжки +38° vs ГрудничОк

Студия горячей растяжки +38° and ГрудничОк are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on September 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Студия горячей растяжки +38° | ГрудничОк |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1673704592/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | — | Free |
| Size | 33 MB | 60 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Likhatskiy](https://appshunter.io/developer/1535199061) | [TSR GRUDNICHOK, OOO](https://appshunter.io/developer/1617305495) |

## What reviewers say

### Студия горячей растяжки +38°

[App page](https://appshunter.io/ios/app/plus-38/id1669239592)

**Features:** macOS Compatibility

**In-app purchases:** none


### ГрудничОк

[App page](https://appshunter.io/ios/app/id1673704592)

Easily book and manage swimming lessons for children at "ГрудничОк" aqua centers. Track your child's progress, view trainer schedules, and stay updated on special offers and important events. Manage your bookings, view account balances, and access loyalty points all in one place.

**Highlights:** Book swimming lessons, Manage existing bookings, View trainer schedules, Track account balances, Receive news and offers, Access loyalty points

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Студия горячей растяжки +38° free?

Студия горячей растяжки +38° is free to download, with no in-app purchases.

### Is ГрудничОк free?

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

### Do Студия горячей растяжки +38° or ГрудничОк have ads?

Neither Студия горячей растяжки +38° nor ГрудничОк shows ads.

### Which is updated more often, Студия горячей растяжки +38° or ГрудничОк?

Студия горячей растяжки +38° ships an update every 3 months, and ГрудничОк every 3 months. Most recently, Студия горячей растяжки +38° was updated on September 25, 2026 and ГрудничОк on October 10, 2026.

---

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