Mobile Coverage Map: 5G & 4G
Cell Tower Finder & Speed Test
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Map every 5G, 4G LTE, 3G, and 2G tower around you.
Free. No ads. No subscriptions.
See real cell towers from AT&T, Verizon, T-Mobile, and more. Filter by generation, search any location, and tap any tower for full carrier details including MCC, MNC, band, and cell ID.
Download tower data by country for completely offline use.
Built-in speed test measures your real ping, download, and upload speeds so you always know what your network is actually doing.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Thumbstone Labs, 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:
- Purchases
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- THUMBSTONE LABS LTD
- Size
- 68.5 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Thumbstone Labs Ltd.