Comparison

ITIT vs ZIM@SBB

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

Head to head
About

ITIT

Access essential travel health information from the WHO, including vaccination requirements, malaria risks, and health alerts. Participate in surveys to aid travel medicine research and detect outbreaks.

Highlights
  • WHO travel health information
  • Vaccination requirements
  • Malaria risk assessment
  • Emergency contact numbers
  • Health risk information
  • WHO outbreak alerts
  • Travel health surveys
Features
Read full description

Get ready for you next trip!  Get useful travel health information from the World Health Organisation (WHO). Take part in a survey to help detect outbreaks. Tell us about your travel health experience! - Which vaccinations are required for your journey? - Is there malaria at your destination? - Emergency numbers for all countries - Information about health risks - WHO outbreak alerts - Survey to help travel medicine research ABOUT ITIT ITIT is the travel health information app of the University of Zurich in collaboration with the WHO. The goals of this e-health project are to track infection in travellers and also to provide trusted WHO information on a variety of travel health topics.

About

ZIM@SBB

This app provides travelers with a seamless digital SIM experience for mobile connectivity in over 200 destinations. It offers affordable data plans without roaming charges, using innovative eSIM technology for easy activation and reliable global network access.

Highlights
  • eSIM data plans for 200+ destinations
  • No roaming charges
  • Affordable plans starting at CHF 2
  • 24/7 live chat support
  • Multi-network connectivity
  • Easy app-based activation
Features
Read full description

Welcome to ZIM@SBB, Switzerland's premier eSIM marketplace, revolutionising mobile connectivity. In partnership with SBB and global network providers, we bring you a seamless digital SIM experience, eliminating the hassle of physical SIM cards for travellers. Our eSIM technology is at the forefront of digital travel, ensuring effortless connection worldwide. What is an eSIM? An eSIM is a digital SIM card that is built into your smartphone, allowing you to activate a mobile plan without using a physical SIM card. With an eSIM, you can conveniently access local data and voice plans, avoiding roaming charges and enjoying better network coverage while travelling. Staying connected is all digital; the process can be done through our app It’s simpler, and smarter, and there are no hidden fees after you purchase an eSIM plan. Why Choose ZIM@SBB? Global Network Access: Select from our extensive range of data plans, covering over 200 destinations. Enjoy the flexibility of our plans without any roaming charges. Multi-network Connectivity: Stay connected from urban to rural areas,our eSIMs will pick up the best signal anywhere Swiss Precision and Reliability: With SBB's legacy of precision, expect nothing less than reliable and high-quality service. Affordable Plans in Swiss Francs: Our eSIM plans start at CHF 2 for 1GB of data, offering exceptional value for money. 24/7 Live Chat Support: Our dedicated support team is available round the clock, ensuring help is always available. Multiple payment methods: Choose your plan and pay with your preferred payment method. Innovative eSIM Technology: A digital SIM card embedded in your device, making international travel connectivity easier than ever. How Does It Work? Download ZIM@SBB App: Our user-friendly app is your gateway to global connectivity. Choose Your Plan: Browse and select the eSIM plan that fits your travel needs. Easy Activation: Activate your plan instantly through our app. No physical SIM change needed. Stay Connected: Enjoy seamless internet access wherever your journey takes you Compatible Devices: Most modern smartphones, tablets, and smartwatches are eSIM compatible. Visit our FAQ section to check your device's compatibility. How to activate an eSIM QR Code Activation: Open the camera app on your device and scan the QR code provided by ZIM@SBB. Your phone will recognize the eSIM and prompt a notification; tap it. Follow the on-screen instructions to complete the activation process. Manual Activation: Go to your device settings and select 'Mobile Data' or 'Cellular'. Choose 'Add eSIM' or 'Add Data Plan'. Select 'Enter Details Manually'. Input the SM-DP+ Address and Activation Code provided by ZIM@SBB. Who Should Use ZIM@SBB? Travel enthusiasts seeking hassle-free global connectivity. Business travelers requiring reliable internet access. Digital nomads who value flexibility and affordability. Why SBB Chose ZIM? SBB, known for its innovation and quality, partners with ZIM for its pioneering eSIM technology and global reach. Download ZIM@SBB Now Your next journey deserves the best in connectivity. Download ZIM@SBB and step into the future of travel communication.

Screenshots

ITIT4 screens
ZIM@SBB4 screens

Verdict

The call

The clearest difference is rating: ITIT at 4.8 against ZIM@SBB's 4.2. ZIM@SBB's advantage is update cadence (monthly vs every 2 months). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

ITIT holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 5 and 13 respectively.

UpkeepUpdate frequency

ITIT ships an update every 2 months, ZIM@SBB monthly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
ITIT versus ZIM@SBB: the parameters behind the verdict, then further details
ParameterITITZIM@SBB
PriceFreeFree
Rating4.8 (5 ratings) — better4.2 (13 ratings)
Positive reviews—25.0% of reviews
Number of ratings513 — better
Update frequencyEvery 2 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size167 MB76 MB
Age rating4+4+
Developerantavi GmbHZIM Connections Ltd.

Customer experience

ITIT

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ZIM@SBB

All ratings13 ratings
Positive76.9%
Neutral15.4%
Negative7.7%
Written reviews4 reviews
Positive25.0%
Neutral25.0%
Negative50.0%

In-app purchases

None

ITIT

No in-app purchases

None

ZIM@SBB

No in-app purchases

Questions

Is ITIT free?
ITIT is free to download, with no in-app purchases.
Is ZIM@SBB free?
ZIM@SBB is free to download, with no in-app purchases.
Which has better reviews, ITIT or ZIM@SBB?
ITIT is rated higher. ITIT averages 4.8 out of 5 from 5 ratings, while ZIM@SBB averages 4.2 from 13 ratings.
Do ITIT or ZIM@SBB have ads?
Neither ITIT nor ZIM@SBB shows ads.
Which is updated more often, ITIT or ZIM@SBB?
ITIT ships an update every 2 months, and ZIM@SBB monthly. Most recently, ITIT was updated on October 2, 2026 and ZIM@SBB on October 3, 2026.

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