# Студия 21.13 vs Iris студия красоты

Студия 21.13 and Iris студия красоты 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.

Студия 21.13 ships an update every 25 months, Iris студия красоты every 23 months. The most recent releases landed on September 16, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Студия 21.13 | Iris студия красоты |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 87.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 23 months** |
| Monetization | — | Free |
| Size | 16 MB | 16 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sineva Anzhela](https://appshunter.io/developer/1584613302) | [Aleksandra Ushakova](https://appshunter.io/developer/1609551701) |

## What reviewers say

### Студия 21.13

[App page](https://appshunter.io/ios/app/2113/id1584613300)

**Features:** macOS Compatibility

**In-app purchases:** none


### Iris студия красоты

[App page](https://appshunter.io/ios/app/iris/id1609551699)

Book appointments for beauty services, view your visit history, and leave reviews for stylists. Stay informed about promotions and receive reminders for upcoming appointments. Rediscover yourself in a welcoming atmosphere.

**Highlights:** Book appointments, View visit history, Leave stylist reviews, Get promotion updates, Appointment reminders

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Студия 21.13 free?

Студия 21.13 is free to download, with no in-app purchases.

### Is Iris студия красоты free?

Iris студия красоты is free to download, with no in-app purchases.

### Do Студия 21.13 or Iris студия красоты have ads?

Neither Студия 21.13 nor Iris студия красоты shows ads.

### Which is updated more often, Студия 21.13 or Iris студия красоты?

Студия 21.13 ships an update every 25 months, and Iris студия красоты every 23 months. Most recently, Студия 21.13 was updated on September 16, 2026 and Iris студия красоты on September 26, 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.*