# Сеть студий Anna Key vs Perenio Lite

The clearest difference is update cadence: Сеть студий Anna Key at every 2 months against Perenio Lite's every 8 months. Сеть студий Anna Key also leads on review sentiment (42% vs 29%). Perenio Lite's advantage is iOS requirement (10.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Сеть студий Anna Key ships an update every 2 months, Perenio Lite every 8 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Сеть студий Anna Key | Perenio Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (4 ratings)](https://appshunter.io/ios/app/perenio-lite/id1513886153/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | **42.0% of reviews** | 28.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 31 MB | 163 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kirill Belov](https://appshunter.io/developer/1475790146) | [Perenio IoT](https://appshunter.io/developer/1373712776) |

## What reviewers say

### Сеть студий Anna Key

[App page](https://appshunter.io/ios/app/anna-key/id1139377065)

Easily book appointments at Anna Key studios online in under 2 minutes. Find the next available slot with your preferred stylist or any other in the studio. Schedule up to two months in advance and always stay informed about your bookings.

**Highlights:** Quick online booking, Find nearest available slots, Book up to 2 months ahead, View upcoming appointments, Studio stylist selection

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

**In-app purchases:** none


### Perenio Lite

[App page](https://appshunter.io/ios/app/perenio-lite/id1513886153)

Manage and secure your home or office directly from your smartphone. This app integrates various Wi-Fi devices, allowing remote control, hazard notifications, automated scenarios, and event history viewing.

**Highlights:** Remote device control, Smart home security integration, Hazard notifications, Automated scenarios, Weekly scheduling, Event and video history

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Сеть студий Anna Key free?

Сеть студий Anna Key is free to download, with no in-app purchases.

### Is Perenio Lite free?

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

### Do Сеть студий Anna Key or Perenio Lite have ads?

Neither Сеть студий Anna Key nor Perenio Lite shows ads.

### Which is updated more often, Сеть студий Anna Key or Perenio Lite?

Сеть студий Anna Key ships an update every 2 months, and Perenio Lite every 8 months. Most recently, Сеть студий Anna Key was updated on October 24, 2026 and Perenio Lite on October 24, 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.*