# TourBuilder WalkAR vs Spy Scanner

The clearest difference is in-app purchases: TourBuilder WalkAR at none against Spy Scanner's 3. Spy Scanner's advantage is update cadence (every 4 days vs every 23 months) and iOS requirement (14.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Spy Scanner sells 3 in-app purchases, starting at $6.99 per 7 days. TourBuilder WalkAR asks for nothing beyond the download.

TourBuilder WalkAR ships an update every 23 months, Spy Scanner every 4 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TourBuilder WalkAR | Spy Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (82 ratings)](https://appshunter.io/ios/app/spy-scanner-devices-detector/id6497166848/reviews)** |
| Number of ratings | — | **82** |
| Positive reviews | — | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 21 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ARtGlass USA LLC](https://appshunter.io/developer/1670104939) | [悦 车](https://appshunter.io/developer/1694842893) |

## What reviewers say

### TourBuilder WalkAR

[App page](https://appshunter.io/ios/app/tourbuilder-walkar/id6448917197)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spy Scanner

[App page](https://appshunter.io/ios/app/spy-scanner-devices-detector/id6497166848)

Easily find hidden devices in your surroundings using your smartphone. Detect hidden cameras via Wi-Fi and locate lost Bluetooth gadgets. Ensure your privacy and safety in any space.

**Highlights:** Wi-Fi scanning for hidden cameras, Bluetooth scanning for lost devices, Detailed device information, Privacy assurance, Location tracking

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lost device week | $6.99 | per 7 days |
| Lost device year | $29.99 | per year |
| Lost device lifetime | $14.99 | one-time |


## Frequently asked questions

### Is TourBuilder WalkAR free?

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

### Is Spy Scanner free?

Spy Scanner is free to download, with in-app purchases available.

### Do TourBuilder WalkAR or Spy Scanner have ads?

Neither TourBuilder WalkAR nor Spy Scanner shows ads.

### Which is updated more often, TourBuilder WalkAR or Spy Scanner?

TourBuilder WalkAR ships an update every 23 months, and Spy Scanner every 4 days. Most recently, TourBuilder WalkAR was updated on October 15, 2026 and Spy Scanner 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.*