CellMonitor
No in-app products collected for this app.
| Rating | Price | |||
|---|---|---|---|---|
| Canada | 50%1 | 1.00 | CA$0.99 $0.71 | |
| Czech Republic | 50%1 | 5.00 | CZK 29.00 $1.39 | |
| United Arab Emirates | <1%0 | — | AED 2.99 $0.81 | |
| Afghanistan | <1%0 | — | $0.99 | |
| Antigua And Barbuda | <1%0 | — | $0.99 | |
| Anguilla | <1%0 | — | $0.99 | |
| Albania | <1%0 | — | $0.99 | |
| Armenia | <1%0 | — | $0.99 | |
| Angola | <1%0 | — | $0.99 | |
| Argentina | <1%0 | — | $0.99 |
Description
Know exactly where your data goes — across every SIM, every cycle, every day.
CellMonitor tracks your cellular and WiFi usage in real time, right on your device. No account needed. No VPN. No subscriptions. Just accurate, private data tracking that works with any carrier worldwide.
DUAL-SIM & eSIM SUPPORT
The only data tracker built for modern iPhones. Track each SIM independently with separate billing periods, data caps, and custom labels. Switch between Work and Personal, Home and Travel — CellMonitor keeps them all in check.
SMART DASHBOARD
See your usage at a glance with a color-coded progress ring that shifts from calm to warning as you approach your limit. Daily average, daily budget, and days remaining — everything you need in one view.
SPEED TEST
Test your download speed, upload speed, and latency without leaving the app. Keep a history of results to spot trends or compare networks.
USAGE REPORTS
Export detailed CSV or formatted PDF reports of your daily usage — perfect for expense tracking, business travel, or just staying informed. Share via email, AirDrop, or any app.
WIDGETS THAT WORK
Four widget sizes — from a compact ring on your Home Screen to an extra-large dashboard with a 7-day usage chart. Always know where you stand without opening the app.
APPLE WATCH COMPANION
Your data usage, right on your wrist. CellMonitor syncs automatically to your Apple Watch with a two-page dashboard showing your progress ring, daily stats, and per-SIM breakdown.
THRESHOLD ALERTS
Set a custom warning percentage for each SIM. CellMonitor notifies you before you hit your cap — so you never get surprised by overage charges again.
BUILT FOR PRIVACY
Everything stays on your device. No cloud. No login. No tracking. CellMonitor uses iOS system interfaces to read usage data — nothing leaves your iPhone.
WHY CELLMONITOR?
Works with every carrier, every plan, everywhere
Flexible billing cycles (any start day, any end day)
Sent vs. received breakdown for cellular and WiFi
Reboot-safe — never lose your count
Background refresh every 15 minutes
Optimized for iPhone, iPad, and Apple Watch
Built with SwiftUI and Swift Charts — fast, smooth, native
One price. Every feature. No subscriptions. No ads.