X vs IMSSA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
X
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X-ASSIST is a risk management solution that makes your travels safer. The access to X-ASSIST is exclusively reserved to travellers and expatriates of our client companies. Key features: - Emergency Call – if you are in danger, you can reach the 24// Operations Centre - Status calls – if a security incident occurs nearby, you will receive calls to check if you need help. If you need help, you will be automatically redirected to our Operation Centre - Alerting - you will receive e-mails informing you about the latest security developments and incidents nearby - Pre-Trip Information – you will receive the latest security and medical information before departure - Travel security information – you can access all relevant information of your travel destination at any time
IMSSA
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The IMSSA app that helps you prepare for trips involving your Federation. A team of health, security and logistics experts is on hand to solve all your travel difficulties 24/7. Use the IMSSA app to get insurance certificates for travel visas and advice on what to do in a medical or security emergency. Access tools to help you understand border closures on your next trip. Accident? Illness? Cancellation? Quarantine? Lost luggage? Use the IMSSA app to submit an online application for compensation or ask for assistance with your trip. Get help when you need it: call or talk to a medical or security expert 24/7, wherever you are in the world. Use your username and password to log in and access all the services we offer your Federation.
Screenshots
Verdict
X and IMSSA 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.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on May 18, 2026 and September 9, 2026 respectively.
| Parameter | X | IMSSA |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 57 MB | 9 MB |
| Age rating | 12+ | 12+ |
| Developer | Crisis24 GmbH | IMSSA SA |
In-app purchases
X
No in-app purchases
IMSSA
No in-app purchases









