# twoeyes vs Construction & Proptech Summit

The clearest difference is iOS requirement: twoeyes at 8.0 against Construction & Proptech Summit's 14.0. 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.

twoeyes ships an update every 2 months, Construction & Proptech Summit every 6 weeks. The most recent releases landed on October 5, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | twoeyes | Construction & Proptech Summit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 96 MB | 24 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [twoeyes software GmbH](https://appshunter.io/developer/1177347604) | [Velvet Ventures GmbH](https://appshunter.io/developer/1438390850) |

## What reviewers say

### twoeyes

[App page](https://appshunter.io/ios/app/twoeyes/id1491463333)

**Features:** macOS Compatibility

**In-app purchases:** none


### Construction & Proptech Summit

[App page](https://appshunter.io/ios/app/construction-and-proptech-summit/id1597905655)

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

**In-app purchases:** none


## Frequently asked questions

### Is twoeyes free?

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

### Is Construction & Proptech Summit free?

Construction & Proptech Summit is free to download, with no in-app purchases.

### Do twoeyes or Construction & Proptech Summit have ads?

Neither twoeyes nor Construction & Proptech Summit shows ads.

### Which is updated more often, twoeyes or Construction & Proptech Summit?

twoeyes ships an update every 2 months, and Construction & Proptech Summit every 6 weeks. Most recently, twoeyes was updated on October 5, 2026 and Construction & Proptech Summit on September 25, 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.*