# BuilderGM vs MMC Building

The clearest difference is rating: MMC Building at 5.0 against BuilderGM's 4.0. MMC Building also leads on update cadence (every 5 days vs every 6 weeks). BuilderGM's advantage is iOS requirement (13.0 vs 15.1). On price, ratings volume, 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.

MMC Building holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

BuilderGM ships an update every 6 weeks, MMC Building every 5 days. Both last shipped on October 14, 2026.

## The numbers

| Metric | BuilderGM | MMC Building |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/buildergm/id1598147176/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mmc-building/id6810907259/reviews)** |
| Number of ratings | **4** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free | Free |
| Size | 41 MB | 187 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hyphen Solutions, LLC](https://appshunter.io/developer/850581992) | [MMC Building](https://appshunter.io/developer/6810907261) |

## What reviewers say

### BuilderGM

[App page](https://appshunter.io/ios/app/buildergm/id1598147176)

This construction management tool provides independent homebuilders with real-time job and scheduling information in the field. It allows for easy access to job details, scheduling, and the ability to upload journals, pictures, and documents.

**Highlights:** Real-time job scheduling, Job details access, Job journal entries, Picture uploads, Document uploads

**Features:** macOS Compatibility

**In-app purchases:** none


### MMC Building

[App page](https://appshunter.io/ios/app/mmc-building/id6810907259)

Stay informed about your home renovation project with real-time updates on progress, scheduled visitors, and payments. Communicate directly with your project team and an AI assistant for quick answers. Manage documents, photos, and approvals all in one place.

**Highlights:** Track project progress with phase overviews, View scheduled work and visitor arrivals, Receive daily updates, photos, and progress reports, Manage payments and view payment history, Review and approve change orders, Message project team and use AI assistant, Access documents, reports, and to-dos

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

**In-app purchases:** none


## Frequently asked questions

### Is BuilderGM free?

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

### Is MMC Building free?

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

### Which has better reviews, BuilderGM or MMC Building?

MMC Building is rated higher. BuilderGM averages 4.0 out of 5 from 4 ratings, while MMC Building averages 5.0 from 3 ratings.

### Do BuilderGM or MMC Building have ads?

Neither BuilderGM nor MMC Building shows ads.

### Which is updated more often, BuilderGM or MMC Building?

BuilderGM ships an update every 6 weeks, and MMC Building every 5 days. Most recently, BuilderGM was updated on October 14, 2026 and MMC Building on October 14, 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.*