# Строймаш Connect vs MAESTRO.eco

The clearest difference is iOS requirement: Строймаш Connect at 15.1 against MAESTRO.eco's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Строймаш Connect ships an update every 2 months, MAESTRO.eco every 5 weeks. The most recent releases landed on October 10, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Строймаш Connect | MAESTRO.eco |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 54 MB | 117 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [АО "Строймаш"](https://appshunter.io/developer/1529453578) | [MAESTRO OOO](https://appshunter.io/developer/1706483102) |

## What reviewers say

### Строймаш Connect

[App page](https://appshunter.io/ios/app/connect/id1645061068)

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

**In-app purchases:** none


### MAESTRO.eco

[App page](https://appshunter.io/ios/app/maestroeco/id6465206635)

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

**In-app purchases:** none


## Frequently asked questions

### Is Строймаш Connect free?

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

### Is MAESTRO.eco free?

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

### Do Строймаш Connect or MAESTRO.eco have ads?

Neither Строймаш Connect nor MAESTRO.eco shows ads.

### Which is updated more often, Строймаш Connect or MAESTRO.eco?

Строймаш Connect ships an update every 2 months, and MAESTRO.eco every 5 weeks. Most recently, Строймаш Connect was updated on October 10, 2026 and MAESTRO.eco on October 19, 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.*