# Buildern vs ConstruxAi

The clearest difference is in-app purchases: Buildern at none against ConstruxAi's 2. Buildern also leads on iOS requirement (15.1 vs 17.0). ConstruxAi's advantage is update cadence (every 2 days vs every 2 weeks). On price, ads and device support there is nothing between them.

Both are free to download. ConstruxAi sells 2 in-app purchases, starting at $19.99 per month. Buildern asks for nothing beyond the download.

Buildern ships an update every 2 weeks, ConstruxAi every 2 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Buildern | ConstruxAi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/buildern/id6444766029/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 37 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Buildern Inc](https://appshunter.io/developer/1656680737) | [CLIFFORD MICHAEL SYNER IV](https://appshunter.io/developer/6773060029) |

## What reviewers say

### Buildern

[App page](https://appshunter.io/ios/app/buildern/id6444766029)

This app provides a comprehensive suite of tools for construction management, including project planning, budgeting, team communication, and reporting. Its intuitive interface aims to streamline workflows for construction professionals.

**Highlights:** Project management, Budgeting tools, Team communication, Reporting features, Intuitive interface

**In-app purchases:** none


### ConstruxAi

[App page](https://appshunter.io/ios/app/construxai-building-codes/id6774312310)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ConstruxAi Pro | $19.99 | per month |
| ConstruxAi Max | $99.99 | per month |


## Frequently asked questions

### Is Buildern free?

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

### Is ConstruxAi free?

ConstruxAi is free to download, with in-app purchases available.

### Do Buildern or ConstruxAi have ads?

Neither Buildern nor ConstruxAi shows ads.

### Which is updated more often, Buildern or ConstruxAi?

Buildern ships an update every 2 weeks, and ConstruxAi every 2 days. Most recently, Buildern was updated on October 24, 2026 and ConstruxAi 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.*