Bill Letter Android

Bill Letter

"Bill Letter" is a convenient and smart way to manage various fare guides and various benefits received from paper / e-mail.

Features & Capabilities

Bill Letter brings all your bills from telecoms, credit cards, local taxes (e.g., Seoul City), and utilities into one secure app. It offers real-time bill details, usage patterns, and a streamlined payment experience across Kakao Pay, Naver Pay, Toss Pay, and more—so you can manage everything without paper mail.

In addition to payments, Bill Letter surfaces card points, dormant deposits, and insurance payments, and provides personalized recommendations and events for members. By digitizing bills, it reduces the risk of mail theft and makes your financial life easier to track and optimize.

User Growth & Download Statistics

By:
SKTelecom
Downloads:
31,861,669 21
Rating:
3.55
(25,244)
32 ratings
Version:
6.8.3 Last updated: 2026-04-20
Version code:
170
Creation date:
2011-02-20
Publisher country:
KR KR
Permissions:
  • android.permission.CALL_PHONE Very high risk
  • android.permission.READ_PHONE_NUMBERS Very high risk
  • android.permission.ACTIVITY_RECOGNITION High risk
  • android.permission.READ_EXTERNAL_STORAGE High risk
  • android.permission.FOREGROUND_SERVICE_HEALTH Moderate risk
  • android.permission.GET_TASKS Moderate risk
  • android.permission.HIGH_SAMPLING_RATE_SENSORS Moderate risk
  • android.permission.KILL_BACKGROUND_PROCESSES Moderate risk
  • android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS Moderate risk
  • com.google.android.gms.permission.AD_ID Moderate risk
  • See more
Size:
16.28MB
Email:
cs*****@sk.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-29
Compare stats and ranking:

Ranking

Other platforms

Apple
Bill Letter (v6.8.3)
2.40 (1,514)

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
SKTelecom
Google Play Store
https://play.google.com/store/apps/details?id=com.skt.smartbill
Email:
cs*****@sk.com
Website:
http://www.sktelecom.com

User Reviews

Many reviewers gave brief positive reactions, but the strongest complaints are lack of English localization, forced frequent updates, and authentication problems that block international users. A few also said the app feels redundant because billing can be checked in the T World app.
Pros
  • Several users left short positive comments ("Good", "Nice", "All the best") indicating basic satisfaction
  • App appears to function for many users (works after initial hiccups)
  • Simple/uncomplicated — users gave brief favorable reactions to the app experience
Cons
  • No English localization — many users complained the app is Korean-only and not usable by foreigners
  • Forced or frequent update behavior — users reported being forced to update or visit the app store repeatedly
  • Authentication/verification problems for international users — mandatory identity verification and phone-number checks prevent use while abroad or with suspended lines
  • Seen as redundant by some — users note they can view bills in the T World app so this app may be unnecessary
Recent reviews
៧៨៩៦៨
by as*****, 2024-04-22

All the best
by Ba*****, 2024-04-16

Nice
by Mu*****, 2023-11-30
View all user reviews ›

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