Cellr: Cell Tower Locator Map
Evgenii Luchinin · Navigation
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Chart standing · US
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
• Speed Test: measure your real download, upload, latency and jitter in one tap. • Route signal: set a start and a destination, and the road is coloured by the mobile signal you can expect along the way, with the longest gaps without service called out. • Bigger, fresher map: 5.8 million towers, more than 740,000 of them added in this update. • The free-tier notice is easier to see, plus translation fixes.
Price & rating history · US
Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.
Average rating · ★ 3.83 now · 7 changes on record
Screenshots
About
Cellr maps every cell tower around you so you can find the closest signal source, point your antenna, and understand your coverage. WHY CELLR? Whether you live in a rural area on the edge of coverage, work from an RV, run a wireless ISP, or just want to know which carrier owns the tower outside your window — Cellr turns the invisible cellular network into a clear, interactive map. FEATURES • Live tower map — pan and zoom to see LTE, 5G, GSM, UMTS, and CDMA towers around your location • Distance and bearing — Cellr calculates how far each tower is from you and which compass direction to face • Built-in compass — align your phone (or directional antenna) at any tower with the live magnetometer compass • Tower details — radio type, carrier, MCC/MNC, LAC, cell ID, sample count, and approximate range • Coverage overlay — terrain-aware viewshed shows the line-of-sight footprint of any tower • Carrier filter — show only towers from a specific carrier (Premium) • Nearest list — sorted list of the closest towers with quick-tap details WHO IT'S FOR • Rural residents looking for the strongest signal • Travelers, vanlifers, and RV users planning routes around coverage • Network engineers and antenna installers aligning directional gear • Curious tinkerers who want to know what's broadcasting nearby PRIVACY Location is used only on-device to compute distance and bearing to nearby towers — Cellr does not sell or share your precise location. Tower data comes from public crowdsourced datasets. NOTE Tower positions are crowdsourced approximations of cell-site locations. Coverage estimates are computed from public terrain data and are intended as planning aids, not guarantees of service. Privacy Policy https://www.aigma.co/p/3a9cdad Terms of Use https://www.aigma.co/p/3a9cdad Apple EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What's new · 1.4
• Speed Test: measure your real download, upload, latency and jitter in one tap. • Route signal: set a start and a destination, and the road is coloured by the mobile signal you can expect along the way, with the longest gaps without service called out. • Bigger, fresher map: 5.8 million towers, more than 740,000 of them added in this update. • The free-tier notice is easier to see, plus translation fixes.
Details