GEM PSS Admin vs Crewly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GEM PSS Admin
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Manage your Genasys GEM events and well as your LRAD speakers and sounds. Review the status of the executions. Record your sounds and deploy them on your speakers. Preview the information to be sent as well as the message to be played. Use Quick launch buttons to execute notifications events templates, edit the message to be sent and replace selected keywords before sending the message.
Crewly
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Crewly — Smart Workforce Management Schedule shifts, track attendance, manage payroll and send client invoices — all in one powerful app designed for modern businesses. SCHEDULE • Visual weekly planner with colour-coded staff and roles • Assign shifts directly, or post them Open for anyone to claim • Instant notifications when a shift is assigned, approved, or changes CLOCK IN / OUT • Staff clock in from their phone in seconds • Location-aware — clock in at the right client site • Live attendance dashboard for managers SHIFT MARKETPLACE • Open shifts get broadcast to available staff • Staff request or claim; managers approve with one tap • No more back-and-forth over group chats PAYROLL • Automatic hours calculation • Export payroll reports • Detailed breakdowns by staff and location MULTI-LOCATION INVOICING • Perfect for staffing agencies • Track worker hours per client location • Client-facing hours reports and approvals LEAVE MANAGEMENT • Staff submit leave requests from the app • Manager approves with one tap PUSH NOTIFICATIONS • Real-time alerts for shift assignments, approvals, and swap decisions • Never miss a schedule change again GDPR & SECURITY • Data stored in the EU • Full data deletion on request • Built for Danish and EU compliance requirements
Screenshots
Verdict
The clearest difference is iOS requirement: Crewly at 13.0 against GEM PSS Admin's 15.1. On price, ads, in-app purchases and device support 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.
| Parameter | GEM PSS Admin | Crewly |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 52 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | GENASYS | Abdul Sattar |
In-app purchases
GEM PSS Admin
No in-app purchases
Crewly
No in-app purchases








