# 3D Mobile Inspector vs Walabot DIY

The clearest difference is review sentiment: Walabot DIY at 78% against 3D Mobile Inspector's 33%. Walabot DIY also leads on rating (4.2 vs 2.8) and update cadence (every 3 weeks vs every 5 months). 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.

Walabot DIY holds the better App Store score, 4.2 against 2.8. That said, the two scores are not equally well evidenced: Walabot DIY has 320 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 33% of 3D Mobile Inspector's written reviews are positive against 78% of Walabot DIY's.

3D Mobile Inspector ships an update every 5 months, Walabot DIY every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | 3D Mobile Inspector | Walabot DIY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (17 ratings)](https://appshunter.io/ios/app/3d-mobile-inspector/id1376343298/reviews) | **[4.2 (320 ratings)](https://appshunter.io/ios/app/walabot-diy/id1474817785/reviews)** |
| Number of ratings | 17 | **320** |
| Positive reviews | 33.3% of reviews | **78.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 85 MB | 77 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [3D Inspection Systems, Inc.](https://appshunter.io/developer/1376343297) | [Vayyar Imaging LTD](https://appshunter.io/developer/1437493062) |

## What reviewers say

### 3D Mobile Inspector

[App page](https://appshunter.io/ios/app/3d-mobile-inspector/id1376343298)

This app streamlines property and marine inspections by allowing users to collect data and photos directly on their mobile devices. It wirelessly syncs with desktop software to generate professional inspection reports for clients.

**Highlights:** Efficient data collection with touch interface, Immediate comment-to-paragraph building, Direct photo capture and gallery import, Customizable inspection content, Virtual report preview and editing, Inspection status tracking

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

**In-app purchases:** none


### Walabot DIY

[App page](https://appshunter.io/ios/app/walabot-diy/id1474817785)

Visualize the inside of your walls with this device and app combination. It acts like an X-ray, locating studs, pipes, and wires up to 4 inches deep. Ideal for confident drilling and renovation projects.

**Highlights:** See through walls, Locate studs, Detect pipes, Find wires, Works on drywall, Detects up to 4 inches deep

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate stud and object detection
- 👍 Helpful for DIY projects
- 🔍 Ability to see inside walls
- 💡 Innovative technology
- 🎯 Pinpoints stud locations

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔄 Frequent recalibration required
- 🔧 Needs additional accessories for full functionality
- 📱 Inconvenient to use with phone

**Reported bugs**

- App crashes or disconnects frequently
- Inaccurate readings or missed objects
- Compatibility issues with newer phones

**Requested features**

- Integrated display instead of phone app
- Improved calibration process
- Compatibility with more wall types
- Automatic stud detection


## Frequently asked questions

### Is 3D Mobile Inspector free?

3D Mobile Inspector is free to download, with no in-app purchases.

### Is Walabot DIY free?

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

### Which has better reviews, 3D Mobile Inspector or Walabot DIY?

Walabot DIY is rated higher. 3D Mobile Inspector averages 2.8 out of 5 from 17 ratings, while Walabot DIY averages 4.2 from 320 ratings.

### Do 3D Mobile Inspector or Walabot DIY have ads?

Neither 3D Mobile Inspector nor Walabot DIY shows ads.

### Which is updated more often, 3D Mobile Inspector or Walabot DIY?

3D Mobile Inspector ships an update every 5 months, and Walabot DIY every 3 weeks. Most recently, 3D Mobile Inspector was updated on October 24, 2026 and Walabot DIY 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.*