# D2 terminal vs УК «Линия сервиса»

The clearest difference is update cadence: УК «Линия сервиса» at every 6 weeks against D2 terminal's every 13 months. D2 terminal's advantage is iOS requirement (14.0 vs 16.0). 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.

D2 terminal ships an update every 13 months, УК «Линия сервиса» every 6 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | D2 terminal | УК «Линия сервиса» |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 25 MB | 209 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Inna Salibekova](https://appshunter.io/developer/1660222233) | [VELSOFT, OOO](https://appshunter.io/developer/1259749993) |

## What reviewers say

### D2 terminal

[App page](https://appshunter.io/ios/app/d2-terminal/id1660222231)

Book appointments for beauty services like haircuts, manicures, lash extensions, and more. Easily reschedule, receive reminders, and stay updated on promotions and discounts. Track your visit history and leave feedback.

**Highlights:** 24/7 appointment booking, Easy rescheduling, Push notification reminders, Service reviews, Promotions and discounts, Visit history tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### УК «Линия сервиса»

[App page](https://appshunter.io/ios/app/id1662082724)

**In-app purchases:** none


## Frequently asked questions

### Is D2 terminal free?

D2 terminal is free to download, with no in-app purchases.

### Is УК «Линия сервиса» free?

УК «Линия сервиса» is free to download, with no in-app purchases.

### Do D2 terminal or УК «Линия сервиса» have ads?

Neither D2 terminal nor УК «Линия сервиса» shows ads.

### Which is updated more often, D2 terminal or УК «Линия сервиса»?

D2 terminal ships an update every 13 months, and УК «Линия сервиса» every 6 weeks. Most recently, D2 terminal was updated on November 3, 2026 and УК «Линия сервиса» on October 27, 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.*