# BIMx vs BuildTools 2.0

The clearest difference is rating: BIMx at 4.0 against BuildTools 2.0's 2.7. BIMx also leads on review sentiment (60% vs 33%) and ratings volume (167 vs 6). BuildTools 2.0's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (13.0 vs 16.0). 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.

BIMx holds the better App Store score, 4.0 against 2.7. That said, the two scores are not equally well evidenced: BIMx has 167 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 60% of BIMx's written reviews are positive against 33% of BuildTools 2.0's.

BIMx ships an update every 5 weeks, BuildTools 2.0 monthly. The most recent releases landed on October 16, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | BIMx | BuildTools 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (167 ratings)](https://appshunter.io/ios/app/bimx/id452706864/reviews)** | [2.7 (6 ratings)](https://appshunter.io/ios/app/buildtools-20/id517771835/reviews) |
| Number of ratings | **167** | 6 |
| Positive reviews | **59.8% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 175 MB | 7 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Graphisoft SE](https://appshunter.io/developer/452706867) | [ECi Software Solutions](https://appshunter.io/developer/923056025) |

## What reviewers say

### BIMx

[App page](https://appshunter.io/ios/app/bimx/id452706864)

Explore and collaborate on architectural BIM projects with interactive 3D models and linked documentation. Visualize designs, access BIM data, and streamline communication between the construction site and office.

**Highlights:** Interactive 2D & 3D BIM model exploration, Linked 2D documentation and 3D views, Access BIM element data, On-site collaboration tools, Game-like 3D navigation, Real-time 3D cutaways, Measure in 3D and 2D

**In-app purchases:** none

**What reviewers like**

- 💡 Excellent BIM viewer for ArchiCAD models
- 👍 Helpful for client communication and presentations
- 🚀 Smooth and fast 3D navigation
- 🔍 Useful for on-site model viewing and collaboration

**What reviewers complain about**

- 🐛 Occasional crashes and glitches
- 🤔 Confusing user interface for beginners
- 🔒 Requires Graphisoft account and login
- 💰 Paid subscription model after free trial

**Reported bugs**

- Issues with downloading and opening models
- Compatibility problems with newer iOS versions
- Inconsistent rendering and color issues

**Requested features**

- Ability to annotate and markup models
- Support for more CAD file formats beyond ArchiCAD
- Improved camera controls and navigation
- Integration with desktop ArchiCAD software


### BuildTools 2.0

[App page](https://appshunter.io/ios/app/buildtools-20/id517771835)

A cloud-based construction project management suite designed for custom home builders and remodelers. It offers integrated tools for scheduling, communication, budgeting, task management, and more, streamlining complex construction projects.

**Highlights:** Project scheduling, Communication tools, Budgeting, Task management, Change orders, Purchase orders, Punch lists

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BIMx free?

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

### Is BuildTools 2.0 free?

BuildTools 2.0 is free to download, with no in-app purchases.

### Which has better reviews, BIMx or BuildTools 2.0?

BIMx is rated higher. BIMx averages 4.0 out of 5 from 167 ratings, while BuildTools 2.0 averages 2.7 from 6 ratings.

### Do BIMx or BuildTools 2.0 have ads?

Neither BIMx nor BuildTools 2.0 shows ads.

### Which is updated more often, BIMx or BuildTools 2.0?

BIMx ships an update every 5 weeks, and BuildTools 2.0 monthly. Most recently, BIMx was updated on October 16, 2026 and BuildTools 2.0 on October 6, 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.*