Coverage Map vs Cell Surveys

Coverage Map helps you find the #1 cell phone carrier in your area. It is a crowdsourced map of cellular networks in the US, Canada, United Kingdom, and Puerto Rico with more countries launching soon. SPEED TEST MAP (All Countries) • Highly accurate: see real-world performance reported by users • Real-time: map updates in real-time as new data comes in • Rich detail: tap any square to see download speeds, upload speeds, and latency for all carriers in that area • Powerful filters: filter by carrier, LTE/5G, download speeds, upload speeds, or see your speed tests only • Helpful color profiles: default, heat map, and best carrier help you visualize and understand the data • Easy to understand: see what carrier performs best in an area at a glance with the Best Carrier color profile BUILT-IN SPEED TEST (All Countries) • Test your speeds: see how fast your LTE or 5G connection is by running a speed test • Accurate results: get accurate results for download speed, upload speed, and latency • Recurring tests: run up to 500 recurring tests automatically and customize the pause duration between tests • Set a data limit: limit how much data the app can use • Tag your tests: tag a test as indoor, outdoor, driving, or other • Improve the Speed Map: running a speed test automatically contributes to the fastest-growing crowdsourced map of cellular networks (note: if your country is not currently supported, when we do launch in your country all of your tests will instantly be mapped and will show up on the map) SIGNAL STRENGTH MAP (US only) • Check reception: see where each carrier has great, good, or poor coverage • Compare coverage footprints: toggle between carriers to see how coverage footprints compare in different areas • Data for every location: the Signal Strength Map uses data from the FCC Broadband Collection, which has coverage data for the continental U.S., Alaska, and Hawaii COVERAGE REPORT MAP (US only) • Data-driven reports: the Coverage Report Map aggregates all available data points to generate detailed reports of cellular coverage & performance in every state, county, city, and ZIP code • Percentage covered: see what percentage of an area each carrier covers • Weighted median: see weighted median values for download speed, upload speeds, and latency for a better picture of real-world cellular performance • Carrier rankings: see what carrier ranks best for coverage, speed, reliability, and overall performance in every area • Distribution graphs: see the distribution graphs for download speeds, upload speeds, and latency • Performance by time of day: see how data speeds vary over the course of day as network traffic picks up Terms of Use and Privacy Policy: https://coveragemap.com/privacy-policy

Cell Surveys turns your iPhone into a powerful signal survey tool. Passively collect cellular signal data as you drive, walk, or commute — then view coverage heatmaps, track mileage, and identify dead zones on an interactive map. KEY FEATURES - Passive Signal Collection — Automatically records cellular signal strength (estimates) in the background using GPS. No manual effort required. - Coverage Heatmaps — See color-coded signal quality overlaid on your map. Instantly spot dead zones, weak coverage areas, and strong signal corridors. - On-Demand Surveys — Run targeted surveys for cellular, WiFi, and Bluetooth. Record signal data along a path with real-time charts. - Mileage Tracking — Automatic trip detection logs your drives for IRS mileage deductions. Review trips on a calendar, see each drive on the map, mark trips work or personal, and check driving time and estimated fuel or EV costs. Export a CSV whenever you need it, all in the app. - Parcel-Level Detail — Tap any property on the map to see parcel boundaries, owner info, and sub-grid signal analysis for that location. - AI Assistant — Ask questions about your survey data, coverage patterns, or signal metrics in the AI chat, using your own Anthropic or OpenAI API key. - Parcel Coverage Dashboard — Lock onto a property and open its dashboard: a 5-meter signal grid on the map and in 3D by floor or elevation, a coverage quality breakdown, carriers and network types seen, and property details. Filter by day, week, month or a custom range, and watch readings from your other devices on the same account arrive live. - Privacy First — No ads, no trackers, and we never sell your personal information or individual readings. Readings sync to your account to build your maps and mileage; the public crowd coverage map shows only average signal per area, never your account or trips. Whether you're a telecom professional doing site surveys, a fleet manager tracking coverage along delivery routes, a real estate investor evaluating connectivity, or just someone who wants to find the dead zones on your commute — Cell Surveys gives you ground-truth visibility into how cellular networks actually perform. CELL SURVEYS PRO (OPTIONAL) Signal heatmaps, coverage maps and survey recording are free. Cell Surveys Pro adds parcel boundaries and property details, operator mode, and mileage and trip tracking with work and personal labels, saved places, cost estimates, CSV export and weekly summaries. Pro is an auto-renewing subscription: $4.99 per month or $39.99 per year, with a 7-day free trial for new subscribers. Payment is charged to your Apple ID when you confirm the purchase. It renews automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel it in your App Store account settings. Terms of Use: https://cellsurveys.app/terms/ Privacy Policy: https://cellsurveys.app/privacy/