알뜰폰메뚜기

Korean MVNO discount-end reminders & data usage

Korea-only App Store app (Korean)

알뜰폰메뚜기 ("MVNO Hopper") reminds you before the promotional discount on your Korean budget-carrier (MVNO) plan ends, and shows how much mobile data you use. It is built for Korean carriers and is available only on the Korean App Store, in Korean. • Discount-end reminders — notifications 30, 7, and 1 day before a discount ends, plus an optional calendar event. • Multiple lines — family and tablet lines, lifetime-discount plans, and the big three carriers in one place. • Data usage — today and this billing cycle per SIM, compared with your recent 7-day average up to the same time of day, with daily and monthly trends. • Allowance alerts — at 50%, 80%, and 100% of your monthly or daily data. • Home Screen widget for this cycle's usage. • Start without an account, or sign in with Apple or Google to keep your plans across devices. Data usage is estimated on-device from iOS's cellular traffic counters, may differ slightly from your carrier's figures, and never leaves your device. Pro (one-time purchase) removes ads and lets you keep more than two lines.