# CostCertified vs Buildern

The clearest difference is update cadence: CostCertified at weekly against Buildern's every 2 weeks. CostCertified also leads on iOS requirement (11.0 vs 15.1). Buildern's advantage is ratings volume (5 vs 1). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for CostCertified against 5.0 for Buildern. That said, the two scores are not equally well evidenced: Buildern has 5 ratings behind it against 1, so its average is the more settled of the two.

CostCertified ships an update weekly, Buildern every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CostCertified | Buildern |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/costcertified/id1306012171/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/buildern/id6444766029/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 10 MB | 37 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cost Certified](https://appshunter.io/developer/1306012170) | [Buildern Inc](https://appshunter.io/developer/1656680737) |

## What reviewers say

### CostCertified

[App page](https://appshunter.io/ios/app/costcertified/id1306012171)

Transform construction estimates into interactive sales experiences for homeowners. Offer real-time pricing for upgrades and modifications, enabling faster sales and increased revenue. Automate business management and provide transparent, trustworthy quotes.

**Highlights:** Real-time buying experience, Virtual showroom, Instant price changes for upgrades, Automated business management, Dynamic proposals, Live upgrades

**In-app purchases:** none


### 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


## Frequently asked questions

### Is CostCertified free?

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

### Is Buildern free?

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

### Which has better reviews, CostCertified or Buildern?

CostCertified and Buildern are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do CostCertified or Buildern have ads?

Neither CostCertified nor Buildern shows ads.

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

CostCertified ships an update weekly, and Buildern every 2 weeks. Most recently, CostCertified was updated on October 23, 2026 and Buildern on October 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.*