# Foundation Scan vs Builder Prime

The clearest difference is review sentiment: Foundation Scan at 100% against Builder Prime's 25%. Foundation Scan also leads on rating (5.0 vs 1.8) and iOS requirement (13.0 vs 17.4). Builder Prime's advantage is update cadence (fortnightly vs every 2 months) and ratings volume (10 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Foundation Scan holds the better App Store score, 5.0 against 1.8. That said, the two scores are not equally well evidenced: Builder Prime has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Foundation Scan's written reviews are positive against 25% of Builder Prime's.

Foundation Scan ships an update every 2 months, Builder Prime fortnightly. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Foundation Scan | Builder Prime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/foundation-scan/id1669318612/reviews)** | [1.8 (10 ratings)](https://appshunter.io/ios/app/builder-prime/id6469338607/reviews) |
| Number of ratings | 2 | **10** |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 25 MB | 51 MB |
| Requires iOS | **13.0** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Point Data, Inc.](https://appshunter.io/developer/1669318614) | [Builder Prime Inc.](https://appshunter.io/developer/1711791276) |

## What reviewers say

### Foundation Scan

[App page](https://appshunter.io/ios/app/foundation-scan/id1669318612)

This application assists in analyzing structural data by measuring vertical levels, topography, and wall profiles. It allows users to track changes over time through line graphs and heat maps, and manage scheduled jobs.

**Highlights:** Vertical Level measurement, Topography analysis, Wall Profile comparison, Structural change monitoring, Line graph and heat map visualization, Scheduled job listing, Data sharing capabilities

**Features:** macOS Compatibility

**In-app purchases:** none


### Builder Prime

[App page](https://appshunter.io/ios/app/builder-prime/id6469338607)

This platform streamlines home improvement business operations, covering CRM, estimating, production, invoicing, and payments. It helps businesses save money, secure more jobs, and enhance customer satisfaction.

**Highlights:** CRM, Estimating, Production Management, Invoicing, Payments, Mobile Field Access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Foundation Scan free?

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

### Is Builder Prime free?

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

### Which has better reviews, Foundation Scan or Builder Prime?

Foundation Scan is rated higher. Foundation Scan averages 5.0 out of 5 from 2 ratings, while Builder Prime averages 1.8 from 10 ratings.

### Do Foundation Scan or Builder Prime have ads?

Neither Foundation Scan nor Builder Prime shows ads.

### Which is updated more often, Foundation Scan or Builder Prime?

Foundation Scan ships an update every 2 months, and Builder Prime fortnightly. Most recently, Foundation Scan was updated on June 1, 2026 and Builder Prime on September 23, 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.*