# Construmanager vs SIECON Req

The clearest difference is update cadence: Construmanager at every 3 weeks against SIECON Req's every 5 weeks. 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.

Construmanager ships an update every 3 weeks, SIECON Req every 5 weeks. The most recent releases landed on September 19, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Construmanager | SIECON Req |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 33 MB | 48 MB |
| Requires iOS | 15 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Exppe](https://appshunter.io/developer/1243713962) | [Poliview Brasil Servicos de Informatica Ltda](https://appshunter.io/developer/998316630) |

## What reviewers say

### Construmanager

[App page](https://appshunter.io/ios/app/construmanager/id1623606851)

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

**In-app purchases:** none


### SIECON Req

[App page](https://appshunter.io/ios/app/siecon-req/id1630375097)

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

**In-app purchases:** none


## Frequently asked questions

### Is Construmanager free?

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

### Is SIECON Req free?

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

### Do Construmanager or SIECON Req have ads?

Neither Construmanager nor SIECON Req shows ads.

### Which is updated more often, Construmanager or SIECON Req?

Construmanager ships an update every 3 weeks, and SIECON Req every 5 weeks. Most recently, Construmanager was updated on September 19, 2026 and SIECON Req on September 24, 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.*