PRM Assist vs Ostrum
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PRM Assist
Track your airport assistance bookings with real-time confirmations. Access exclusive airport offers and purchase retail items or book local excursions directly through the app. Enjoy a seamless travel experience with integrated payment and booking features.
- Airport assistance booking confirmation
- Exclusive airport offers
- In-app retail purchasing
- Excursion booking
- Integrated payment system
- Real-time timestamp system
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You no longer have the anxious wait to see if your airport assistance has been booked. Your in-app time stamp system shows when your arrival and departing airport have confirmed they have received your booking and are ready to assist you when you arrive. Your PRM Club allows you to avail of exclusive airport offers. With our applications payment system you can now view airport retail items, purchase them, and collect them when travelling through the terminal. We want to make sure that shopping is available for all. Whether travelling for business or pleasure, it is always nice to have some fun and do some exploring at your destination. Your tours and activities section means you can book excursions close to you and pay for them through PRM Assist. Additional features offered by PRM Assist can be found in app.
Ostrum
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Ostrum is a digital platform designed to support assisted travel at participating airports. The app is intended for operational use by assistance agents, check-in agents, boarding agents, ground handlers, and cabin crew. Access is provided and managed by authorised airports and assistance service providers only.
Screenshots
Verdict
PRM Assist and Ostrum are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
PRM Assist ships an update every 5 weeks, Ostrum every 2 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | PRM Assist | Ostrum |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (3 ratings) — better | — |
| Positive reviews | 6.7% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 39 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | PRM ASSIST LIMITED | Ostrum Tech Limited |
In-app purchases
PRM Assist
No in-app purchases
Ostrum
No in-app purchases
