Comparison

SkillSignal vs SWAC Mobile Authentication

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SkillSignal

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
Read full description

SkillSignal is a unique 2-in-1 solution designed to promote safety, savings, and compliance in US Construction: 1. The only free phone app serving as a safety & communications hub for construction workers & subs 2. A web-app for Contractors to facilitate DOB compliance, communication, and certification management

About

SWAC Mobile Authentication

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
Read full description

SWAC’s Mobile Authentication Tool (‘MAT’) is available to authorized users of the Secure Worker Access Consortium’s trusted community portal. Security professionals use MAT on mobile devices to quickly access members’ records, verify their identity, and validate personal attributes that demonstrate adherence to relevant security and safety policies. This real-time evaluation of policy requirements and individuals’ current certifications helps monitor workforce compliance at all times, at all locations. In the event of increased threat, additional attributes can be added to the access requirements for a given location, immediately impacting the real-time analysis of access rights for members. If the applicant has successfully completed all the required enrollment steps and background screening, a green light display will indicate active compliance with program criteria defined for a specific location. Each agency location can choose its own unique criteria from SWAC’s broad compliance services (e.g. Secure Worker™, Safe Worker™, Safe Driver™), or specialized customer qualifications. Should any aspect of the individual’s record fail to meet the program requirements at a given location, a prominent red light display will clearly indicate access restrictions. MAT prominently displays each entrant’s photograph along with the individuals’ physical characteristics (e.g. height, weight, hair, and eye color) to help assure the identity of those attempting access to secure areas by comparing against the individual’s physical presentation. To protect individuals’ privacy rights, the authentication process results in a simple yes/no decision. The result is perfectly effective access control at unique locations with unique, point-in-time compliance requirements.

Screenshots

SkillSignal4 screens
SWAC Mobile Authentication4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
SkillSignal versus SWAC Mobile Authentication: the parameters behind the verdict, then further details
ParameterSkillSignalSWAC Mobile Authentication
PriceFreeFree
Rating3.7 (45 ratings)4.0 (2 ratings) — better
Positive reviews57.1% of reviews—
Number of ratings45 — better2
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size120 MB22 MB
Age rating17+4+
DeveloperSkillSignal, Inc.Real-Time Technology Group

Customer experience

SkillSignal

All ratings44 ratings
Positive68.2%
Neutral2.3%
Negative29.5%
Written reviews7 reviews
Positive57.1%
Neutral0.0%
Negative42.9%

SWAC Mobile Authentication

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

SkillSignal

No in-app purchases

None

SWAC Mobile Authentication

No in-app purchases

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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