DataTracker vs GigaGuard

DataTracker keeps you in control of your cellular data plan — no surprises at the end of the month. Set your plan limit and cycle dates once. DataTracker automatically tracks your cellular usage in the background and tells you exactly where you stand. FEATURES • Live usage tracking — monitors cellular data automatically, no manual entry needed • Home screen widget — see your usage at a glance without opening the app • Lock screen widget — circular gauge always visible • Daily usage chart — bar chart showing usage day by day with zoom and tap detail • Smart status badges — On Track, Over Pace, or Critical based on your remaining budget • Daily budget — know exactly how many GB you can use each day to stay on track • Run-out estimate — see the projected date you'll exhaust your plan • Threshold alerts — notifications at 75% and 90% usage • Adaptive app icon — icon changes automatically to reflect your current usage tier • Cycle history — review past billing cycles All data stays on your device. No account required. No network calls. No ads.

GigaGuard tracks data across multiple SIMs (up to 20 profiles) in real time — no carrier login, no VPN, no account. Home screen, lock screen and Apple Watch widgets show remaining GB at a glance. Tip: add the widget to your home or lock screen — every time it appears, the app measures usage and re-evaluates your daily-limit alerts, making notifications more reliable even when you rarely open the app. GigaGuard estimates your cellular and Wi-Fi data usage right on your device — no carrier account login needed. FEATURES - Monthly plans with a custom reset day and optional rollover of unused data - Day-pass plans (e.g. a 7-day prepaid pass or travel eSIM) that start when you activate them - Manual calibration: enter your carrier's official usage figure to keep estimates accurate - Home screen and Lock Screen widgets, with a one-tap refresh button - Premium: multiple profiles for separate SIMs, threshold notifications, and a usage history graph Data usage is measured independently on-device and is an estimate. It may differ from your carrier's official figures — always check your carrier's app or website for exact billing. ▼ Recently added • Usage pace forecast: projects your end-of-cycle total and the date you'll hit the limit • Overrun alert: one early warning per cycle, only when you're on track to run out (Premium) • Cycle history: month-by-month usage and carry-over chart (Premium) • Siri Shortcut: just say Check remaining data in GigaGuard