# Первая Линия © vs PB.Service

The clearest difference is update cadence: Первая Линия © at weekly against PB.Service's every 3 months. Первая Линия © also leads on iOS requirement (13.0 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.

Первая Линия © ships an update weekly, PB.Service every 3 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Первая Линия © | PB.Service |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pbservice/id6755875861/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | — | Free |
| Size | 33 MB | 103 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Life Energy Saint-Petersburg LLC](https://appshunter.io/developer/1624858154) | [MARK TANZER](https://appshunter.io/developer/1856840025) |

## What reviewers say

### Первая Линия ©

[App page](https://appshunter.io/ios/app/id1624858152)

**In-app purchases:** none


### PB.Service

[App page](https://appshunter.io/ios/app/pbservice/id6755875861)

Connect instantly with lifestyle managers via messenger or 24/7 calls. Get assistance with travel, dining, event booking, and exclusive hotel/restaurant perks. Stay updated with curated news on travel, food, culture, and fashion.

**Highlights:** 24/7 messenger and call support, Travel and leisure organization, Restaurant and hotel booking, Event ticket purchasing, Exclusive member privileges, Lifestyle news feed

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Первая Линия © free?

Первая Линия © is free to download, with no in-app purchases.

### Is PB.Service free?

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

### Do Первая Линия © or PB.Service have ads?

Neither Первая Линия © nor PB.Service shows ads.

### Which is updated more often, Первая Линия © or PB.Service?

Первая Линия © ships an update weekly, and PB.Service every 3 months. Most recently, Первая Линия © was updated on October 7, 2026 and PB.Service on October 14, 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.*