# Стройконтроль ГК А101 vs А101 Качество

The clearest difference is update cadence: А101 Качество at every 3 days against Стройконтроль ГК А101's every 2 months. 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.

Стройконтроль ГК А101 ships an update every 2 months, А101 Качество every 3 days. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Стройконтроль ГК А101 | А101 Качество |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 10 MB | 46 MB |
| Requires iOS | **14.5** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ООО "Мобильные решения для строительства"](https://appshunter.io/developer/1210391800) | [A101-DIDZHITAL, OOO](https://appshunter.io/developer/1857609791) |

## What reviewers say

### Стройконтроль ГК А101

[App page](https://appshunter.io/ios/app/101/id1437608940)

**Features:** macOS Compatibility

**In-app purchases:** none


### А101 Качество

[App page](https://appshunter.io/ios/app/101/id6760610406)

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

**In-app purchases:** none


## Frequently asked questions

### Is Стройконтроль ГК А101 free?

Стройконтроль ГК А101 is free to download, with no in-app purchases.

### Is А101 Качество free?

А101 Качество is free to download, with no in-app purchases.

### Do Стройконтроль ГК А101 or А101 Качество have ads?

Neither Стройконтроль ГК А101 nor А101 Качество shows ads.

### Which is updated more often, Стройконтроль ГК А101 or А101 Качество?

Стройконтроль ГК А101 ships an update every 2 months, and А101 Качество every 3 days. Most recently, Стройконтроль ГК А101 was updated on October 1, 2026 and А101 Качество on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*