# DokiDoki - Tokyo Subway Routes — Rail Pass Routes for Travelers

> Rail Pass Routes for Travelers (iPhone/iPad app by INKI KIM.)

- Source: https://appshunter.io/ios/app/dokidoki-tokyo-subway-routes/id6760254844 (this page in markdown: same URL + `.md`)
- Developer: [INKI KIM](https://appshunter.io/developer/1715670687)
- Category: Travel, Navigation
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 69 MB
- Languages: English, Japanese, Korean
- Released: 2026-03-13
- Data updated: 2026-07-23
- User reviews in markdown: https://appshunter.io/ios/app/dokidoki-tokyo-subway-routes/id6760254844/reviews.md

## What is DokiDoki?

Finding your way in Tokyo isn't the hard part.
The real challenge is something else.

"Can I take this route with my pass?"
"Will it cost extra?"
"Which of these routes should I pick?"

Google Maps shows you plenty of routes, but you have to figure out for yourself which one works with your pass.

DokiDoki takes that worry off your plate.

Register the pass or IC card you already have — Tokyo Subway Ticket, JR Pass, IC Card, and more — and it lays out the routes that fit it, clearly.

We don't tell you which pass to buy. We help you make the most of the pass you already have.

No more stopping at the ticket gate to figure it out. Forget the extra-fare worries and just focus on enjoying Tokyo.

And T, your Tokyo travel friend, comes along for the ride.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pass | $7.99 | one-time |



## Version history (last 5 releases)

### 1.4.3 — 2026-06-08

• Improvements for a faster, more stable experience
• Squashed small bugs for smoother trips

Keep your focus on Tokyo — we'll handle the rest.

### 1.3.1 — 2026-05-22

1.3.1 Update
- Bug fixes and stability improvements
- Airport ↔ City guide (Skyliner, N'EX)
- Timetables integrated — see your next train at a glance
- Improved route search accuracy

### 1.1.0 — 2026-04-02

- Smarter route search: Now shows fewest-transfer routes alongside fastest routes                    
  - Walking route suggestions: Get off at a nearby station and walk to save transfers
  - Station name search bar on the map screen                                                          
  - Improved JR suburban line fare accuracy                                                            
  - Bug fixes and performance improvements

### 1.0.1 — 2026-03-17

Fix conversation issue with 'T'

### 1.0 — 2026-03-13

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-23.*