Comparison

IOM Vaccine vs ColdTrace

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

Head to head
About

IOM Vaccine

Features
Read full description

The IOM Vaccine App is designed to help IOM beneficiaries manage their vaccination records and stay informed about their health. This app offers a comprehensive solution for tracking vaccinations and accessing vital health information. Key Features: Keep your Vaccine Records: Store all your vaccination information in one place before and after you travel to your destination country. Vaccine and health visit reminders: Receive notifications for upcoming vaccine due dates and clinic appointments. Report health-related issues after vaccination: Report any health problem you may experience after vaccination such as body aches, fever, skin rash or seizure. COVID-19 Certificates: Store your COVID certificate of vaccination, negative tests and recovery information. Information at your fingertips: Access information on COVID-19 updates, pregnancy, hepatitis, tuberculosis and other health topics. Multilingual Support: Available in English, Arabic, Dari, Pashto, Burmese, French, Kinyarwanda, Russian, Somali, Spanish, Swahili, Tigrinya, and Ukrainian. How It Works: Registration: Use a unique QR code provided by IOM to register in the app. Synchronization: Vaccine data from the IOM system are synchronized with the app in real-time. Download the app today! Join thousands of IOM beneficiaries who are using the IOM Vaccine App.

About

ColdTrace

Features
Read full description

To maintain the quality of vaccines throughout the delivery process, they must be stored in the 2-8 degrees Celsius range. Yet, an estimated 75% of vaccines are exposed to harmful temperatures by the time they make it through the supply chain, increasing the likelihood of being ineffective upon delivery. Our focus is to strengthen the vaccine supply chain by identifying the weakest points and customizing improved routes for more efficient and equitable distribution of vaccinesβ€”ultimately bringing rates of exposure to harmful temperatures down to zero.

Screenshots

IOM Vaccine4 screens
ColdTrace2 screens

Verdict

The call

The clearest difference is iOS requirement: IOM Vaccine at 13.0 against ColdTrace's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

IOM Vaccine ships an update every 2 months, ColdTrace every 5 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard1 real difference Β· 5 level
IOM Vaccine versus ColdTrace: the parameters behind the verdict, then further details
ParameterIOM VaccineColdTrace
PriceFreeFree
Update frequencyEvery 2 monthsEvery 5 weeks β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS13.0 β€” better15.0
Further details β€” not scored
Size66 MB3 MB
Age rating4+4+
DeveloperInternational Organization for Migration (IOM)Nexleaf Analytics

In-app purchases

None

IOM Vaccine

No in-app purchases

None

ColdTrace

No in-app purchases

Questions

Is IOM Vaccine free?
IOM Vaccine is free to download, with no in-app purchases.
Is ColdTrace free?
ColdTrace is free to download, with no in-app purchases.
Do IOM Vaccine or ColdTrace have ads?
Neither IOM Vaccine nor ColdTrace shows ads.
Which is updated more often, IOM Vaccine or ColdTrace?
IOM Vaccine ships an update every 2 months, and ColdTrace every 5 weeks. Most recently, IOM Vaccine was updated on October 27, 2026 and ColdTrace on October 25, 2026.

Other comparisons