RollKall vs GuardLinkApp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RollKall
This platform connects law enforcement officers with off-duty security jobs. Coordinators and agencies can easily find and hire officers for available shifts. Officers can manage their schedules, clock in/out, and document their work.
- Find and apply for open shifts
- Clock-in/out of jobs
- Take pictures and notes on the job
- Officer profiles showcase training
- Connect coordinators with officers
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RollKall is a web and mobile tool where coordinators, agencies, and businesses can quickly connect with police officers seeking off-duty security work. RollKall makes it easy for officers to find secondary employment in their area and clock-in/out of shifts. We know our officers have a lot on their plate, so we make it easy to: - Find and apply for open shifts in their area - Clock-in/out of a job when onsite - Take pictures and notes while on the job - Extensive Officer Profiles allow officers to showcase their training and expertise
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
Screenshots
Verdict
The clearest difference is rating: GuardLinkApp at 5.0 against RollKall's 4.2. GuardLinkApp also leads on update cadence (weekly vs every 3 weeks). RollKall's advantage is ratings volume (1.2K vs 1) and iOS requirement (15.1 vs 18.5). On price, ads, in-app purchases and monetization model 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.
GuardLinkApp holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: RollKall has 1.2K ratings behind it against 1, so its average is the more settled of the two.
RollKall ships an update every 3 weeks, GuardLinkApp weekly. The most recent releases landed on September 18, 2026 and June 5, 2026 respectively.
| Parameter | RollKall | GuardLinkApp |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (1.2K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 38.3% of reviews | — |
| Number of ratings | 1.2K — better | 1 |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 18.5 |
| Further details — not scored | ||
| Size | 46 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | RollKall Technologies, Inc. | Kevin Coryell |
Customer experience
RollKall
GuardLinkApp
Bugs and requests
RollKall
Reported bugs
5 issues- Frequent log-outs
- Unreliable notifications
- Glitches in job application process
- Inaccurate location tracking
- Compatibility issues with older devices
Requested features
5 requests- Calendar view for job postings
- Ability to filter jobs by pay, day, etc.
- Notifications for job assignments and rejections
- Integration with personal calendars
- See who else is assigned to a job
GuardLinkApp
Not enough reviews yet to summarise bugs or requests.
In-app purchases
RollKall
No in-app purchases
GuardLinkApp
No in-app purchases
