Comparison

X vs IMSSA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

X

Read full description

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

About

IMSSA

Features
Read full description

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

X4 screens
IMSSA4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on May 18, 2026 and September 9, 2026 respectively.

ScorecardNo meaningful differences
X versus IMSSA: the parameters behind the verdict, then further details
ParameterXIMSSA
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.014.0
Further details — not scored
Size57 MB9 MB
Age rating12+12+
DeveloperCrisis24 GmbHIMSSA SA

In-app purchases

None

X

No in-app purchases

None

IMSSA

No in-app purchases

Questions

Is X free?
X is free to download, with no in-app purchases.
Is IMSSA free?
IMSSA is free to download, with no in-app purchases.
Do X or IMSSA have ads?
Neither X nor IMSSA shows ads.
Which is updated more often, X or IMSSA?
X ships an update every 2 months, and IMSSA every 2 months. Most recently, X was updated on May 18, 2026 and IMSSA on September 9, 2026.

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