# SkillSignal vs SWAC Mobile Authentication

The clearest difference is rating: SWAC Mobile Authentication at 4.0 against SkillSignal's 3.7. SkillSignal's advantage is ratings volume (45 vs 2). 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.

SWAC Mobile Authentication holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: SkillSignal has 45 ratings behind it against 2, so its average is the more settled of the two.

SkillSignal ships an update every 2 months, SWAC Mobile Authentication every 4 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | SkillSignal | SWAC Mobile Authentication |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (45 ratings)](https://appshunter.io/ios/app/skillsignal/id1413162982/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/swac-mobile-authentication/id1447630937/reviews)** |
| Number of ratings | **45** | 2 |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 120 MB | 22 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [SkillSignal, Inc.](https://appshunter.io/developer/1413162981) | [Real-Time Technology Group](https://appshunter.io/developer/1447630936) |

## What reviewers say

### SkillSignal

[App page](https://appshunter.io/ios/app/skillsignal/id1413162982)

This app provides a dual solution for construction safety and compliance. It acts as a free communication hub for workers and a web-app for contractors to manage compliance, communication, and certifications.

**Highlights:** Free safety and communications hub for construction workers, Web-app for contractor compliance management, Facilitates DOB compliance, Manages worker certifications, Improves communication

**Features:** Vision Pro support

**In-app purchases:** none


### SWAC Mobile Authentication

[App page](https://appshunter.io/ios/app/swac-mobile-authentication/id1447630937)

This tool allows authorized security professionals to quickly verify member identities and compliance with security policies on mobile devices. It provides real-time evaluation of certifications and policy adherence, displaying a green light for compliance or a red light for restrictions.

**Highlights:** Verify member identity, Validate personal attributes, Monitor workforce compliance, Real-time policy evaluation, Display compliance status (green/red light), Compare physical characteristics for identity assurance

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SkillSignal free?

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

### Is SWAC Mobile Authentication free?

SWAC Mobile Authentication is free to download, with no in-app purchases.

### Which has better reviews, SkillSignal or SWAC Mobile Authentication?

SWAC Mobile Authentication is rated higher. SkillSignal averages 3.7 out of 5 from 45 ratings, while SWAC Mobile Authentication averages 4.0 from 2 ratings.

### Do SkillSignal or SWAC Mobile Authentication have ads?

Neither SkillSignal nor SWAC Mobile Authentication shows ads.

### Which is updated more often, SkillSignal or SWAC Mobile Authentication?

SkillSignal ships an update every 2 months, and SWAC Mobile Authentication every 4 months. Most recently, SkillSignal was updated on November 6, 2026 and SWAC Mobile Authentication on November 2, 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.*