Data Usage: Cellular Tracker
Forecast & prevent overages
Free · In-App Purchases
Know before you run out. Forecast your data pace, get early alerts, and keep each plan’s usage accurate.
Know before your data runs out.
Data Usage turns your cellular counter into a clear plan forecast. See how much remains, whether your current pace is safe, and when you may run out—before the end of the cycle.
CORE FEATURES
• Track recurring, prepaid, travel, physical SIM, or eSIM plans you create
• Switch plans without mixing their individual totals
• Review daily trends and network speed
• Get accuracy and high-usage alerts
• Check remaining data from a Home Screen widget
PREMIUM
• Smart forecast and estimated run-out date
• Predictive alerts when your pace may exhaust the plan early
• Full history and custom date ranges
• Unlimited plan management
• Home Screen widget, dark theme, and no ads
Built for privacy: no account and no VPN required. Your plan and usage records stay on your device.
Accuracy note: iOS does not report per-app usage or automatically identify which SIM/eSIM plan consumed data. Select the active plan yourself. If iOS cannot recover usage after a restart or long gap, Data Usage will guide you to calibrate instead of showing false precision.
Premium renews automatically unless canceled at least 24 hours before the current period ends. Manage or cancel in Settings > Apple Account > Subscriptions.
Privacy: https://datausage.app/privacy
Terms: https://datausage.app/terms
Data Usage 2.3 makes your plan easier to trust and act on:
• Smart forecasts estimate whether you may run out before the cycle ends
• Predictive reminders warn when usage pace is too high
• Switching back to a plan preserves its previous total
• Clear calibration guidance after restarts, plan changes, or tracking gaps
• Full-history controls for Premium
• Localization, privacy, widget, and reliability improvements
The developer, HungChun Lai, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- HungChun Lai
- Size
- 42.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Apple Vision
Requires visionOS 1.3 or later.
- iPhone
- Languages
English and 13 more
- English, Dutch, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Premium Monthly EGP 99.99
- Premium Yearly EGP 499.99
- Copyright
- © 2025 TSUMII STUDIO