# Inspir3d vs Straus Design/Build

The clearest difference is rating: Straus Design/Build at 5.0 against Inspir3d's 3.0. Inspir3d's advantage is update cadence (every 6 weeks vs every 4 months) and iOS requirement (6.0 vs 13.0). 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.

Straus Design/Build holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Inspir3d ships an update every 6 weeks, Straus Design/Build every 4 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Inspir3d | Straus Design/Build |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/inspir3d/id1042484649/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/straus-designbuild/id1616613175/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 185 MB | 139 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [d3 Creative Studio](https://appshunter.io/developer/1042484648) | [Rescue green](https://appshunter.io/developer/1616613177) |

## What reviewers say

### Inspir3d

[App page](https://appshunter.io/ios/app/inspir3d/id1042484649)

This app uses augmented reality to display detailed 3D models, allowing users to visualize spaces and interiors. It enhances customer engagement by providing interactive, real-time solutions that add value to printed materials and foster a sense of ownership.

**Highlights:** Augmented Reality (AR) visualizations, 3D interior and exterior models, Interactive real-time solutions, Enhanced customer experience, Visualize scale and placement, Connects brands to customers

**In-app purchases:** none


### Straus Design/Build

[App page](https://appshunter.io/ios/app/straus-designbuild/id1616613175)

This app facilitates a unified design and construction project delivery process. Connect with your team in real-time through messaging and video calls, and collaborate on plans. Schedule virtual walkthroughs, access project information, and e-sign documents directly from your mobile device.

**Highlights:** Real-time instant messaging, Face-to-face video meetings, Collaborative design/build plans, Virtual walkthrough scheduling, Project status updates, Document e-signing

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Inspir3d free?

Inspir3d is free to download, with no in-app purchases.

### Is Straus Design/Build free?

Straus Design/Build is free to download, with no in-app purchases.

### Which has better reviews, Inspir3d or Straus Design/Build?

Straus Design/Build is rated higher. Inspir3d averages 3.0 out of 5 from 2 ratings, while Straus Design/Build averages 5.0 from 1 ratings.

### Do Inspir3d or Straus Design/Build have ads?

Neither Inspir3d nor Straus Design/Build shows ads.

### Which is updated more often, Inspir3d or Straus Design/Build?

Inspir3d ships an update every 6 weeks, and Straus Design/Build every 4 months. Most recently, Inspir3d was updated on October 24, 2026 and Straus Design/Build on October 7, 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.*