GuardLinkApp vs OnPost Security
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GuardLinkApp
Connect security professionals with job opportunities posted by agencies. Manage your profile, showcase certifications, and get instant job notifications. Track completed jobs and communicate directly with agencies.
- Browse and apply for security jobs
- Manage professional profile and certifications
- Instant job match notifications
- Track completed jobs and performance
- In-app messaging with agencies
- Privacy-focused contact sharing
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GuardLink is the easiest way for security officers and agencies to connect for job opportunities. Our powerful platform lets you: -- Browse and apply for security jobs posted by top-rated agencies. -- Manage your profile and showcase your certifications and experience. -- Get notified instantly when a new job matches your preferences. -- Track your completed jobs and maintain a strong performance history. -- Stay in touch with agencies directly through our in-app messaging system. GuardLink is built to make security job hunting simple and efficient. We keep your contact details private until you’re ready to connect, and our intuitive dashboard helps you find work that fits your schedule and skills. Whether you’re an experienced security professional or just starting out, GuardLink gives you the tools to succeed. Join today and get connected to more jobs and better opportunities — all in one place! # Safe and secure platform # Fast and easy to use # Built for security professionals by security professionals
OnPost Security
This app provides security guards with a mobile toolkit to manage schedules, pick up shifts, submit requests, and access important documents. It also offers features for security company owners to manage scheduling, client relations, and operations.
- View and pick up shifts
- Submit time-off and availability requests
- Access payroll information
- Submit incident reports
- Log daily activities
- Read post orders and site instructions
- Secure document access
- Team messaging
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OnPost is the mobile companion for security professionals working with the OnPost Security Operations Platform. FOR SECURITY GUARDS & OFFICERS: Your complete mobile toolkit for staying connected and organized: - View your schedule and upcoming shifts instantly - Pick up available open shifts to earn more - Submit time-off requests with one tap - Set your weekly availability preferences - Access your payroll information anytime - Submit incident reports from the field - Log daily activities in real-time - Read post orders and site instructions - Track and complete assigned tasks - Access important documents securely - Communicate with your team via messaging FOR SECURITY COMPANY OWNERS: OnPost is a complete security operations platform. The mobile app empowers your field team while you manage everything from the powerful web dashboard: - Full scheduling & dispatch - Client portal & CRM - GPS tracking & geofencing - Compliance management - Invoicing & payroll - Real-time operations center Start your free trial at onpostsecurity.com to access the full platform. Download now and experience the future of security workforce management.
Screenshots
Verdict
The clearest difference is update cadence: GuardLinkApp at weekly against OnPost Security's fortnightly. OnPost Security's advantage is iOS requirement (14.0 vs 18.5). On price, rating, ratings volume and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for GuardLinkApp against 5.0 for OnPost Security. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
GuardLinkApp ships an update weekly, OnPost Security fortnightly. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.
| Parameter | GuardLinkApp | OnPost Security |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.5 | 14.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Kevin Coryell | Olvoro Technologies LLC |
In-app purchases
GuardLinkApp
No in-app purchases
OnPost Security
No in-app purchases
Questions
Is GuardLinkApp free?
Is OnPost Security free?
Which has better reviews, GuardLinkApp or OnPost Security?
Do GuardLinkApp or OnPost Security have ads?
Which is updated more often, GuardLinkApp or OnPost Security?
Other comparisons
