How Many GB Do You Need to Travel?
Pick a usage profile close to yours, or fine-tune each activity's daily hours — see an instant daily and trip-total estimate on the right, plus suggested plans for your destination.
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Roughly how long you'll use each activity per day
Destinasi popular
What Is Mobile Data Usage?
Mobile data usage is the traffic you use over the cellular network when not on Wi-Fi — every time you scroll Instagram, look up directions on Google Maps, or video call home, it counts against your data. You usually won't have Wi-Fi everywhere while travelling, so estimating beforehand and buying the right amount avoids running out mid-trip or overpaying for data you won't use.
How We Calculate It
Roughly how much data each type of activity uses per hour (industry-standard estimates):
Angka sejam di atas bukan ukuran sebenar, tetapi ditukar daripada saiz fail biasa. Aplikasi yang sama boleh guna data yang sangat berbeza bergantung pada tetapan kualiti dan kemas kini latar, jadi anggap sahaja sebagai panduan kasar, bukan ramalan bil. Untuk memahami mengapa penggunaan yang sama ada dalam pakej “kuota harian” dan “jumlah data” — dan yang mana sesuai untuk anda — lihat Daily quota vs. total data。
These figures are estimated from typical file sizes — actual usage varies noticeably by app settings, video quality and background refresh. Treat them as order-of-magnitude guidance. The single most effective way to save data: download offline maps before you leave, and turn off autoplay in social apps.
Want to understand plan types better? See Daily quota vs. total data and What "unlimited" data really means。