# Lady Stretch vs SIBERION

The clearest difference is update cadence: SIBERION at monthly against Lady Stretch's every 3 months. SIBERION also leads on iOS requirement (13.4 vs 15.0). 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.

Lady Stretch ships an update every 3 months, SIBERION monthly. The most recent releases landed on November 13, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Lady Stretch | SIBERION |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (146 ratings)](https://appshunter.io/ios/app/lady-stretch/id1482167879/reviews)** | — |
| Number of ratings | **146** | — |
| Positive reviews | 46.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 46 MB | 29 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ekaterina Gorobtsova](https://appshunter.io/developer/1482167878) | [Fitbase](https://appshunter.io/developer/1530906929) |

## What reviewers say

### Lady Stretch

[App page](https://appshunter.io/ios/app/lady-stretch/id1482167879)

Stay updated with the latest news, class schedules, and special offers. Receive real-time information about changes to your schedule and promotions.

**Highlights:** News updates, Class schedule, Real-time changes, Special offers, Promotional information

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

**In-app purchases:** none


### SIBERION

[App page](https://appshunter.io/ios/app/siberion/id1578869597)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lady Stretch free?

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

### Is SIBERION free?

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

### Do Lady Stretch or SIBERION have ads?

Neither Lady Stretch nor SIBERION shows ads.

### Which is updated more often, Lady Stretch or SIBERION?

Lady Stretch ships an update every 3 months, and SIBERION monthly. Most recently, Lady Stretch was updated on November 13, 2026 and SIBERION on November 7, 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.*