# WD Scan vs ShadowID

The clearest difference is update cadence: ShadowID at every 5 days against WD Scan's every 50 months. WD Scan's advantage is iOS requirement (9.0 vs 16.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WD Scan ships an update every 50 months, ShadowID every 5 days. The most recent releases landed on October 26, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | WD Scan | ShadowID |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 13 MB | 26 MB |
| Requires iOS | **9.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Princip a.s.](https://appshunter.io/developer/1536710609) | [ThreatMon](https://appshunter.io/developer/1871235512) |

## What reviewers say

### WD Scan

[App page](https://appshunter.io/ios/app/wd-scan/id687209300)

**Features:** macOS Compatibility

**In-app purchases:** none


### ShadowID

[App page](https://appshunter.io/ios/app/shadowid/id6748909103)

Enhance your digital security with an intelligence suite for OSINT investigations and dark web monitoring. Detect malware on your device and understand your company's cyber threat intelligence. An AI assistant provides 24/7 support for proactive digital defense.

**Highlights:** OSINT investigations, Dark web monitoring, Virus scanner, Cyber Threat Intelligence scores, AI assistant support, Data breach analysis

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

**In-app purchases:** none


## Frequently asked questions

### Is WD Scan free?

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

### Is ShadowID free?

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

### Do WD Scan or ShadowID have ads?

Neither WD Scan nor ShadowID shows ads.

### Which is updated more often, WD Scan or ShadowID?

WD Scan ships an update every 50 months, and ShadowID every 5 days. Most recently, WD Scan was updated on October 26, 2026 and ShadowID on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*