📈Last 7 days+2K installs — 33% faster than the week before (+1.5K) · 185/day since Sep 30
🏆Among Finance appstop 1% by installs gained this week (519 peers growing)
🛠Updatesactively updated · updated 4 days ago · every ~21 days (3 updates tracked)
Installs since launch
+7,593 installs
since Sep 30
Update history
1.1.03Nov 9, 2026 · seen Oct 31, 2026
1. For your security, we've strengthened the login process when you change devices or log in again after logging out.<br>2. We've improved app stability.<br>3. We've adjusted the screen resolution so the app displays well on the latest devices.
1.1.02Oct 12, 2026 · seen Oct 21, 2026
- Card registration steps have been reduced. (VISA card registration remains the same as before)<br>- The time allowed to tap your card when refunding a transit card has been extended slightly.
1.1.01Sep 28, 2026 · seen Oct 1, 2026
1. Some chat support features have been improved<br>2. App stability has been improved
CHECK iN SEOUL is a finance app by lottecard with 10,000+ downloads (about 35K estimated). +2K installs in the last 7 days. Released Jan 1, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “ONE CARD, ALL OF KOREA
· Apply through the app and pick up the card right at the airport.
You can also issue the card at the city.
· Numerous ways to recharge, no burden on fees
You can recharge via a credit card on the app
or deposit cash in Korean or other currencies at a kiosk.
· From transport to various…”
