# BAS vs Мой ТТС

The clearest difference is review sentiment: Мой ТТС at 82% against BAS's 36%. Мой ТТС also leads on update cadence (monthly vs every 3 months) and rating (4.6 vs 4.3). BAS's advantage is device support (3 vs 1) and iOS requirement (12.1 vs 16.6). 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.

Мой ТТС holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Мой ТТС has 37 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 36% of BAS's written reviews are positive against 82% of Мой ТТС's.

BAS ships an update every 3 months, Мой ТТС monthly. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | BAS | Мой ТТС |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/bas-ip-ukey/id1392976215/reviews) | **[4.6 (37 ratings)](https://appshunter.io/ios/app/id1424528365/reviews)** |
| Number of ratings | 3 | **37** |
| Positive reviews | 36.2% of reviews | **82.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 26 MB | 114 MB |
| Requires iOS | **12.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [BAS-IP LP](https://appshunter.io/developer/1028291428) | [PF TRANSTEKHSERVIS, ZAO](https://appshunter.io/developer/1424528364) |

## What reviewers say

### BAS

[App page](https://appshunter.io/ios/app/bas-ip-ukey/id1392976215)

Transform your smartphone into a digital key for seamless access. Open doors, gates, and barriers using your device with various activation methods and adjustable ranges. Enjoy enhanced security and convenience over traditional access cards.

**Highlights:** Use phone as mobile identifier, Open doors via outdoor panels/readers, Phone screen activation, In-app 'Open' button, Adjustable operating distances, Secure, uncopyable access

**Features:** Apple Wallet

**In-app purchases:** none


### Мой ТТС

[App page](https://appshunter.io/ios/app/id1424528365)

This app allows users to buy and sell new and used cars, schedule auto service and repairs, and manage their vehicle's maintenance history. It also provides access to loyalty programs and financial solutions for car purchases.

**Highlights:** Car catalog with history reports, Online car purchase and sale, Loan and installment applications, Online service appointment booking, Vehicle maintenance history tracking, Loyalty program access, Manager chat support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BAS free?

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

### Is Мой ТТС free?

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

### Which has better reviews, BAS or Мой ТТС?

Мой ТТС is rated higher. BAS averages 4.3 out of 5 from 3 ratings, while Мой ТТС averages 4.6 from 37 ratings.

### Do BAS or Мой ТТС have ads?

Neither BAS nor Мой ТТС shows ads.

### Which is updated more often, BAS or Мой ТТС?

BAS ships an update every 3 months, and Мой ТТС monthly. Most recently, BAS was updated on November 2, 2026 and Мой ТТС on November 6, 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.*