For foreigners in Thailand

Stay in Thailand, sorted.

See which visas may fit you, follow a checklist to the immigration counter, and always know how many days you have left.

Download on theApp Store Free to download. iPhone and Apple Watch.
Home: 9 days left on your stay, your visa, what is coming up and events this weekHome: 9 days left on your stay, your visa, what is coming up and events this week
The Home Screen widget: 9 days left, allowed to stay, 22 days in Thailand this year
Apple Watch: 9 days left until 6 November, 22 days in Thailand in 2026, and office day on 30 October

How it works

Five steps, the same for everyone

From the first question to the day you hand in your papers.

  1. Ask

    A few questions about why you are here and how long you want to stay.

  2. Scan

    Your passport, read on the phone. The picture is never kept or sent.

  3. Options

    The visas that may fit you, ranked, with what each costs and needs.

  4. Complete

    A checklist to the counter: documents, forms, fees and the office to go to.

  5. Track

    Your days left, 90 day reports and every deadline, with reminders.

Options

See every way you might stay

Answer a few questions and Yoo Dai ranks the visas that may fit you. Each one shows the cost, the documents and the office, with the official source and the date it was last checked.

  • Ranked for your answers
  • Every rule shows its source
  • Immigration officers decide, and the app says so
Your options: the visas that may fit you, ranked, with cost, office and documentsYour options: the visas that may fit you, ranked, with cost, office and documents
My plan: marriage visa, 11 of 28 done, your office and day, and what other members foundMy plan: marriage visa, 11 of 28 done, your office and day, and what other members found

Track

Every date, in one place

My stay counts down to the date on your stamp. Add plans with reminders, and when you pick a visa Yoo Dai lays out every step to the counter, down to what to bring on office day.

  • Days left and days in Thailand this year
  • Plans and reminders for every deadline
  • Office day checklist with member tips
My stay: 9 days left, allowed until 6 November, 22 days in Thailand this yearMy stay: 9 days left, allowed until 6 November, 22 days in Thailand this year
Office day in Bangkok: the address, opening hours and a checklist of what to bringOffice day in Bangkok: the address, opening hours and a checklist of what to bring

Home Screen, Lock Screen, Apple Watch

Your days left, without opening the app

The Yoo Dai widget on the Home Screen: 9 days left, allowed to stay, 22 days in Thailand this yearThe Yoo Dai widget on the Home Screen: 9 days left, allowed to stay, 22 days in Thailand this year

Home Screen widget

How many days you may still stay and your days in Thailand this year.

The office day card on the Lock Screen: Office day, Bangkok, 3 to bring

Office day on the Lock Screen

The office and how many things are still to bring. A tap opens the checklist.

Office day on Apple Watch: Bangkok, and the list of what to bring, to tick off

On your Apple Watch

The countdown, what is coming up, and your office day list to tick off at the counter.

Inside the app

Have a look around

Screens from Yoo Dai, in light or dark to match this page. The alerts, events, places and tips in these pictures are examples.

Home: an alert, 9 days left, your visa, what is coming up and events this weekHome: an alert, 9 days left, your visa, what is coming up and events this week
HomeDays left, what is coming up, alerts and the Journal.
My stay: 9 days left, allowed until 6 November, 22 days in Thailand this yearMy stay: 9 days left, allowed until 6 November, 22 days in Thailand this year
My stayThe countdown to the date on your stamp.
Your options: the visas that may fit you, ranked, with cost, office and documentsYour options: the visas that may fit you, ranked, with cost, office and documents
Your optionsThe visas that may fit you, ranked.
My plan: marriage visa, 11 of 28 done, your office and day, and member reportsMy plan: marriage visa, 11 of 28 done, your office and day, and member reports
My planEvery step, with what other members found.
Office day in Bangkok: the address, opening hours and a checklist of what to bringOffice day in Bangkok: the address, opening hours and a checklist of what to bring
Office dayWhat to bring, the office and its hours.
My plans: this week, office day in Bangkok on 30 OctoberMy plans: this week, office day in Bangkok on 30 October
My plansYour dates and reminders in one list.
Discover: Events, Places, Destinations, Thailand guide and ServicesDiscover: Events, Places, Destinations, Thailand guide and Services
DiscoverEvents, places, destinations, the guide and services.
Events: public holidays, then events today, tomorrow and laterEvents: public holidays, then events today, tomorrow and later
EventsPublic holidays first, then what is on.
Places by town: a coworking cafe in Chiang Mai, a beach and a night market in Hua HinPlaces by town: a coworking cafe in Chiang Mai, a beach and a night market in Hua Hin
PlacesMarkets, food, beaches and sights, with picks.
Thailand guide: Tourist Police, bringing cash, vapes, driving, SIM cards, finding your embassyThailand guide: Tourist Police, bringing cash, vapes, driving, SIM cards, finding your embassy
Thailand guideMoney, phones, transport and customs.
More: your stay, your visa, my plans, documents, immigration offices, rule change alerts and toolsMore: your stay, your visa, my plans, documents, immigration offices, rule change alerts and tools
MoreDocuments, offices, rule changes and tools.

Discover

Thailand, picked for you

Events this week, places worth the trip, stories and news in the Journal, and a plain guide to money, phones, transport and customs. Public holidays sit at the top of Events, so you know when offices close.

Discover: Events, Places, Destinations, Thailand guide and ServicesDiscover: Events, Places, Destinations, Thailand guide and Services
Events: public holidays, then events today, tomorrow and laterEvents: public holidays, then events today, tomorrow and later
Wat Arun at night, Bangkok
Bangkok
The twin pagodas of Doi Inthanon, Chiang Mai
Chiang Mai
The Big Buddha above the sea, Phuket
Phuket
Longtail boats in Phang Nga Bay
Phang Nga

Private by design

Your passport stays on your phone

Your answers, passport details and dates are kept on your iPhone and in your own iCloud. Yoo Dai's small server holds only what it needs: tips you choose to send, your alert towns and choices, and your office day card. Read the privacy policy.

  • No account to make
  • No advertising and no tracking
  • The passport photo is never kept or sent

Membership

One price, no surprises

Everything that keeps you legal is free. Membership adds your full visa plan and the best of Thailand.

Free

For everyone, for good

  • Days left on your stay, with the Home Screen widget
  • Days in Thailand this year and in past years
  • 90 day reports, trips and reminders
  • The passport scan
  • The visa questions, and how many visas may fit you
  • The first day playbook
  • Safety and the emergency numbers
  • The Thailand guide and public holidays

Membership

Everything free, plus

  • Your ranked visa options, compared side by side
  • The step by step checklist to the counter
  • Office day: what to bring, the office and its hours
  • Tips from members who went before you
  • Your documents wallet and the immigration office pages
  • Rule change alerts
  • The Journal: stories and news
  • Events, and places with picks, saved for later

Best value

$19.99

a year

For short stays

$3.99

a month

US dollars, or the same price in your currency as shown by Apple. No free trial. Membership renews until you cancel it in your Apple Account settings.

Download on theApp Store