Not as promised
App compass does not point to TX location and TX list does not include local TX masts for poor reception areas
Did not work
Unable to find anything,keeps changing direction,do not waste your money
$0.99
About
This app helps you precisely align your Freeview TV aerial for optimal signal strength. It uses your location or postcode to find nearby transmitters and provides an animated compass to guide your alignment. Works offline and requires no sign-in.
✓Finds nearby Freeview transmitters
✓GPS or postcode input
✓Animated compass guidance
✓Shows polarisation (H or V)
✓Lists channels per transmitter
✓Works offline
✓No account or subscription required
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What's New in Aerial Aligner
2.0.0
August 22, 2026
Aerial Aligner 2.0 is a ground-up rebuild — now fully native, redesigned for iOS 26, and faster on every screen. New: the Bearing Map. See yourself and your transmitter on a real map with the bearing line drawn between them — so you know exactly which way you're pointing over the actual streets and rooftops. Especially handy at a new caravan pitch. Also in this update: — Local TV multiplexes now listed — plus the NI Mux in Northern Ireland — A chime and a haptic tap the moment you hit alignment (mutable, of course) — Your last postcode is remembered between visits — A one-time safety reminder before you go anywhere near a ladder — Cleaner compass with a simpler, bolder needle Aerial Aligner 2.0 requires iOS 26. On an earlier iOS? Version 1.2 remains available and fully working.
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FAQ
How does Aerial Aligner find transmitters?
Aerial Aligner uses your UK postcode or current GPS location to identify the nearest Freeview transmitters. It then ranks them by signal strength to help you choose the best option.
Does Aerial Aligner work offline?
Yes, Aerial Aligner works completely offline. All necessary transmitter data is bundled within the app, so you don't need an internet connection to use it.
What devices does Aerial Aligner support?
Aerial Aligner is built for iPhone and iPod devices. It requires iOS 17 or later to function.
Is Aerial Aligner free to use?
No, Aerial Aligner is a paid application. It costs $0.99 and does not have any subscriptions or in-app purchases.
Does Aerial Aligner have ads?
No, Aerial Aligner is ad-free. The app is designed to provide a seamless user experience without any advertisements.
How often is the transmitter data updated?
The transmitter data is updated with each app release. This ensures you have the most current information sourced from Ofcom's open data register.
What is the age rating for Aerial Aligner?
Aerial Aligner has an age rating of 4+. This indicates it is suitable for users aged 4 and above.
Does Aerial Aligner collect my personal data?
No, Aerial Aligner collects no personal data. Your location is only used on-device to calculate distances and is not sent to any servers.