Shanten Nmber Downloads & RevenueShanten Nmber · App Store
Not in any tracked top chart right now.
Updated 4 Nov 2026 · rankings refresh through the day
DeveloperSHUNJI KUSAKA
CategoryGames
Price100 JPY
Released
Rating★ 3.0 (2)
Version1.2.0
Age rating4+
First seen by us
13 Oct 2026
13 Oct 2026Full timeline · 5 events
- 🆕Shanten Nmber first spotted by AppInsiderJapan (found via developer)
- 🆕Shanten Nmber: its developer released another app: 構造式メーカー
- 🆕Shanten Nmber: its developer released another app: ShotSizer
- 📦Shanten Nmber version 1.2.0The calculation logic of the shanten number has been modified.
- 🆕Shanten Nmber released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.0 ★
2 ratings
Measured
Shanten Nmber on the App Store
App details
App ID
6746236924
Publisher
SHUNJI KUSAKA
On the store since
May 2025
1 year on the store
Minimum OS
iOS 26.0+
iPhone 11 and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
4 MB
Also listed in
Strategy, Board
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
3.0 ★
2 ratings
Measured
Ratings
2
Measured
About Shanten Nmber
This app instantly calculates your current shanten count from a 13-tile mahjong hand and shows all improvement tiles to help advance your hand.
Fully supports melded hands (Pon, Chi, Kan), making it ideal for both solo practice and study of complex real-game situations. Whether you're a beginner or a veteran, it's your go-to mahjong tool to sharpen your strategy.
・Key Features
Real-time shanten number calculation for 13-tile hands
Full support for melds: Chi, Pon, Kan (open and closed)
Automatically highlights effective tiles that reduce shanten
Clean and responsive tile interface with auto sort
Undo, reset, and meld removal functions for easy testing
・Ideal For:
Practicing mahjong hand-building
Beginners learning the basics of hand progression
Intermediate and advanced players studying yaku or defense
Preparing for Tenhou, Mahjong Soul, Riichi City, and more
Improve your hand-reading skills and take your mahjong game to the next level!
Fully supports melded hands (Pon, Chi, Kan), making it ideal for both solo practice and study of complex real-game situations. Whether you're a beginner or a veteran, it's your go-to mahjong tool to sharpen your strategy.
・Key Features
Real-time shanten number calculation for 13-tile hands
Full support for melds: Chi, Pon, Kan (open and closed)
Automatically highlights effective tiles that reduce shanten
Clean and responsive tile interface with auto sort
Undo, reset, and meld removal functions for easy testing
・Ideal For:
Practicing mahjong hand-building
Beginners learning the basics of hand progression
Intermediate and advanced players studying yaku or defense
Preparing for Tenhou, Mahjong Soul, Riichi City, and more
Improve your hand-reading skills and take your mahjong game to the next level!
Latest updates
1.2.0
The calculation logic of the shanten number has been modified.
