Comparison

Welcome Suica Mobile vs Latitude · Move Math

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

Head to head
About

Welcome Suica Mobile

This app allows travelers in Japan to issue and manage a digital transit and payment card on their iPhone. It enables seamless travel on major transportation networks and quick payments at shops, eliminating the need for physical tickets or cash. Users can also make reservations for Shinkansen and Green Car tickets directly within the application.

Highlights
  • Issue digital Suica card on iPhone
  • Tap to pay for transport and shopping
  • Top up balance via Apple Pay
  • Make Shinkansen and Green Car reservations
  • Provides transfer and tourist information
  • No membership registration required
Features
Read full description

When traveling in Japan, Suica is highly recommended. With Suica, you can enjoy seamless travel on all major transportation networks throughout Japan and make quick payments while shopping. Download the app on your iPhone and issue your Suica so you can travel without waiting in line for tickets! ■What's Great About It - The “Welcome Suica Mobile” app lets you instantly issue a Suica on your iPhone by setting a simple “secret keyword.” No membership registration is required. - Unlike a regular Suica, this app also provides transfer and tourist information. - Suica is a prepaid e-money card for trains, buses, and shopping anywhere in Japan. Once you’ve issued your Suica via the app, you’ll rarely need cash. - For transportation, simply tap your iPhone or Apple Watch at the ticket gate—no ticket purchase is necessary. The same goes for shopping; just tap to pay. - If your balance gets low, you can easily top it up via the app. - Top-ups are done through the credit card registered to Apple Pay. You don’t need to register your credit card information within the app. - Make reservations via JR-EAST Train Reservation directly within the app, allowing ticketless travel on JR East Shinkansen and limited express services to major destinations such as Narita Airport, Tokyo, Shinjuku, Yokohama, and Mt. Fuji. -You can also purchase Green Car Tickets for JR East local trains directly within the app, making it easy to enjoy a more comfortable and relaxing journey to destinations such as Narita Airport, Odawara, and Atami. -Green Cars offer spacious seating and a quieter travel experience. With Welcome Suica Mobile, you can buy the required Green Car Ticket anytime without visiting a ticket machine or counter. - You can ride non-reserved seats on the Tohoku, Hokkaido, Akita, Yamagata, Joetsu, or Hokuriku Shinkansen without buying a paper ticket.* *For details on where “Touch de Go! Shinkansen” is available, please check the JR East website. ■How It Works - You can use Suica on trains, buses, and other transportation systems nationwide. In addition to Suica, areas that accept PASMO, SAPICA, Kitaca, ICAS nimoca, icsca, RYUTO, TOICA, manaca, ICOCA, PiTaPa, SUGOCA, nimoca, HAYAKAKEN, OKICA and more are also supported. - You can use it for payments at stores displaying the IC mark nationwide. - Please set your secret keyword to get support if any issues occur. - The support center provides assistance via email in English only. - Compatibility: iPhone with iOS 17.2 or later, and Apple Watch Series 3 or later. - Payment method: Apple Pay only. - Fees: No deposit or issuance fee is required. ■Things to know - The balance of Welcome Suica Mobile expires 180 days after issuance. Once it expires, you can issue a new Suica within the same app. Refunds are not available, so please use up any remaining balance at airports, stations, and other stores. - You cannot use Suica when your device is powered off. *If your device turns off while you’re inside the ticket gate, you will need to pay the fare in cash for the section you traveled. - Please enable Express Mode for Suica. *Enabling Express Mode for Suica lets you pass through automatic ticket gates without biometric authentication. Biometric authentication may still be required for shopping.

About

Latitude · Move Math

This app helps you make informed decisions about where to live by comparing financial and lifestyle factors across cities. It analyzes after-tax income, cost of living, healthcare, and wealth growth to guide your relocation choices.

Highlights
  • After-tax income comparison
  • Lifestyle coverage analysis
  • 5-year wealth path projection
  • Cost-of-living breakdown
  • Visa pathway information
  • Expat tax regime modeling
Features
Read full description

Where you live is a financial decision. Latitude compares your real after-tax income, lifestyle coverage, healthcare, and 5-year wealth path across 53 cities — so you can move where the math wins, not where the brochure looks nicest. Two modes for two different questions: • Working — tax arbitrage on income. Plug in gross income, tier, household, and see net-after-tax + lifestyle coverage + 5-year wealth delta vs. staying put. • FIRE — wealth × SWR vs. destination spending. Plug in liquid net worth, see whether your nest egg covers the lifestyle you want in the destination, taxed at LTCG rates. Inside each move: — Standard country tax rates plus opt-in expat regimes (Beckham in Spain, NHR in Portugal, Act 60 in Puerto Rico, impatriati in Italy, non-dom in UK) — Cost-of-living delta by line item — rent, healthcare, schooling, transport — Visa pathway by city (open / moderate / hard) and best route — Estate, inheritance, banking access, rule-of-law scoring — A 5-year wealth path chart: stay vs. move, with the delta in tabular nums Built for: — FIRE retirees scoping a low-tax destination — HNW professionals considering Lisbon, Dubai, Singapore, Switzerland — Expats weighing Beckham, NHR, Act 60 against the standard rates — Anyone making a decision worth more than $100k of future net worth Latitude is directional, not legal or tax advice. Verify with a local professional before acting. Free covers 10 marquee cities and a summary brief. Latitude Pro is a one-time purchase — no subscription, no renewals — unlocking the full 19-section deep brief, all 53 cities, unlimited saved scenarios, and expat-regime modeling.

Screenshots

Welcome Suica Mobile4 screens
Latitude · Move Math4 screens

Verdict

The call

The clearest difference is rating: Latitude · Move Math at 5.0 against Welcome Suica Mobile's 2.8. Latitude · Move Math also leads on update cadence (every 6 weeks vs every 4 months). Welcome Suica Mobile's advantage is in-app purchases (none vs 1) and ratings volume (106 vs 1). On price, ads, device support and iOS requirement 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. Latitude · Move Math sells 1 one-off in-app purchase. Welcome Suica Mobile asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Latitude · Move Math holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: Welcome Suica Mobile has 106 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Welcome Suica Mobile ships an update every 4 months, Latitude · Move Math every 6 weeks. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard5 real differences · 5 level
Welcome Suica Mobile versus Latitude · Move Math: the parameters behind the verdict, then further details
ParameterWelcome Suica MobileLatitude · Move Math
PriceFreeFree
Rating2.8 (106 ratings)5.0 (1 ratings) — better
Positive reviews31.9% of reviews—
Number of ratings106 — better1
Update frequencyEvery 4 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS17.216.4 — better
Further details — not scored
Size69 MB54 MB
Age rating4+4+
DeveloperEast Japan Railway CompanyVentureLK LLC

Customer experience

Welcome Suica Mobile

All ratings103 ratings
Positive39.8%
Neutral3.9%
Negative56.3%
Written reviews119 reviews
Positive31.9%
Neutral4.2%
Negative63.9%

Latitude · Move Math

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Welcome Suica Mobile

Reported bugs

2 issues
  • Can't create an account due to 'wrong secret word'
  • Locks out users after leaving the station

Requested features

2 requests
  • Allow using existing Suica cards
  • Extend expiration period or remove it entirely

Latitude · Move Math

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Welcome Suica Mobile

No in-app purchases

1 purchases

Latitude · Move Math

One-time1
  • Latitude Pro · Lifetime$14.99

Questions

Is Welcome Suica Mobile free?
Welcome Suica Mobile is free to download, with no in-app purchases.
Is Latitude · Move Math free?
Latitude · Move Math is free to download, with in-app purchases available.
Which has better reviews, Welcome Suica Mobile or Latitude · Move Math?
Latitude · Move Math is rated higher. Welcome Suica Mobile averages 2.8 out of 5 from 106 ratings, while Latitude · Move Math averages 5.0 from 1 ratings.
Do Welcome Suica Mobile or Latitude · Move Math have ads?
Neither Welcome Suica Mobile nor Latitude · Move Math shows ads.
Which is updated more often, Welcome Suica Mobile or Latitude · Move Math?
Welcome Suica Mobile ships an update every 4 months, and Latitude · Move Math every 6 weeks. Most recently, Welcome Suica Mobile was updated on November 4, 2026 and Latitude · Move Math on October 31, 2026.

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