RadioSync vs Antenna Point
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RadioSync
Synchronize live radio broadcasts with TV signals for an improved viewing experience. This app allows you to delay audio from your own radio to match delayed TV broadcasts, ideal for sports events. Requires separate hardware adapters for your device.
- Synchronize radio with TV broadcasts
- Delay audio for live events
- Intuitive controls
- Suitable for sports broadcasts
- Works with any live event on radio and TV
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IMPORTANT: RADIOSYNC IS A SIMPLE AUDIO DELAY APP. It does not provide sports radio audio streams. You must connect your own radio tuned to the desired broadcast and your own headphones or speakers through which the delayed audio will be played. This requires additional third-party adapters for your iPhone, iPod, or iPad. Do not purchase this app unless you already have the necessary adapters or are willing to buy them. Refer to our support website for instructions: http://radiosync.dairystatedesigns.com/setup Use your iPhone, iPod, or iPad to synchronize your radio with your TV for live events! DO YOU LOVE your local sports radio announcers so much that you listen to the radio while watching the game on TV? Does it drive you and your loved ones crazy when the radio play-by-play comes seconds before the delayed TV signal? Sports fans rejoice: RadioSync is here! RADIOSYNC ALLOWS YOU to delay a radio broadcast to match a television broadcast. Featuring simple, intuitive controls and a pleasant design, RadioSync gives you the power to synchronize your favorite football, basketball, soccer, baseball, hockey, or any other sports team broadcasts. Although syncing a sports broadcast is the most likely reason to use RadioSync, you can use it to sync any live event that is broadcast on both television and radio. NOTE: RADIOSYNC WILL WORK ONLY when your radio broadcast is ahead of your television broadcast, which is generally true.
Antenna Point
Easily aim your TV antenna with this app. It displays transmitting towers on a map, shows coverage areas, and helps you find the best direction to point your antenna for optimal channel reception. Tap towers to see network call signs and preview available channels.
- Map displaying transmitting towers
- Coverage area patterns (35, 50, 70 miles)
- Identifies your location
- Directional guidance for antenna aiming
- Tower network call sign information
- Preview of available TV channels
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With Antenna Point, aiming your TV antenna is easy! The map in the app will display transmitting towers along with the distance from your home to each tower. Antenna Point will identify your location and provide the TV antenna coverage area within 35-mile, 50-mile, and a 70-mile range pattern. The app will help you find the best direction to aim your indoor, attic or outdoor TV antenna. Download the Antenna Point app on your smart phone or tablet, read through the step-by-step instructions and start aiming your smart phone or tablet towards the largest cluster of towers. Once you’ve found the best direction to all the towers, install your antenna in an area with the best unobstructed view to the TV towers. Connect your antenna to your TV and use your remote to scan your TV for channels. The towers are displayed in black markers on the map, and you can tap on each tower to see the main network call sign, like ABC, NBC, CBS, FOX, PBS, The CW, ION, MeTV and many more. The app includes a channel list, so you can preview the TV stations available in your area. Tips: After your initial channel scan, check the number of TV stations you are receiving. If you are not receiving all the available channels move your antenna to another spot and rescan your TV for channels until you receive the most channels. You may have to move the antenna a few times until you find the best TV signals. [Note: certain variables unrelated to the antenna’s performance can interfere with signal reception, such as terrain, tall buildings, and trees – try finding the most unobstructed view to the TV towers for the best TV signals]. If you have any questions about antennas or installation, we are available 7 days a week to help. Give us a call at 877-825-5572 or chat with us online at antennasdirect.com or gomohu.com.
Screenshots
Verdict
The clearest difference is price: Antenna Point at Free against RadioSync's $1.99. Antenna Point also leads on rating (2.8 vs 1.5) and update cadence (every 3 months vs every 16 months). RadioSync's advantage is chart position (#182 vs unranked) and iOS requirement (9.0 vs 12.0). On review sentiment, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Antenna Point is free to download; RadioSync costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Antenna Point holds the better App Store score, 2.8 against 1.5. That said, the two scores are not equally well evidenced: Antenna Point has 260 ratings behind it against 52, so its average is the more settled of the two. Written reviews point the same way: 13% of RadioSync's written reviews are positive against 18% of Antenna Point's.
RadioSync ships an update every 16 months, Antenna Point every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | RadioSync | Antenna Point |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.5 (52 ratings) | 2.8 (260 ratings) — better |
| Positive reviews | 12.8% of reviews | 17.5% of reviews — better |
| Number of ratings | 52 | 260 — better |
| Update frequency | Every 16 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Best chart rank | #182 — better | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 12 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Dairy State Designs | Antennas Direct, Inc. |
Customer experience
RadioSync
Antenna Point
User reviews
RadioSync
From 52 App Store ratingsWhat we love
- 👍 Works as described (when functional)
- 👍 Good for syncing radio with TV
- 👍 Instant audio adjustment
- 👍 Excellent price
Room to improve
- 🐛 App crashes immediately
- 🐛 App does not open
- 🐛 Waste of money
- 🐛 Support link dead/non-existent
- 🐛 Crashes when trying to use Bluetooth
Antenna Point
From 260 App Store ratingsWhat we love
- 💡 Best tool for aiming antenna
- 🚀 Simple and easy to use
- 👍 Helped set up antenna
- 👍 Worked well for area
Room to improve
- 🐛 Zoom issues - immediately zooms back out
- 🐛 Compass not calibrated/accurate
- 🐛 No towers shown in certain locations
- 🐛 Useless in UK/Australia/Canada
- 🐛 Crashes on launch or during use
Bugs and requests
RadioSync
Reported bugs
7 issues- App crashes on opening
- App does not open
- App crashes immediately after purchase
- App crashes when trying to use Bluetooth output
- App won't recognize input
Show 2 moreShow fewer
- Support page does not exist
- Link to customer support is dead
Requested features
3 requests- App needs to be fixed
- Improve support
- Allow background operation
Antenna Point
Reported bugs
4 issues- Compass pointing in wrong direction
- Map orientation issues
- Freezing/crashing on zoom
- Failing to detect local towers
Requested features
5 requests- Allow manual location input
- Extend search radius beyond 60 miles
- Add labels/callsigns for towers
- Improve compass accuracy and stability
- Allow selecting specific towers to track
In-app purchases
RadioSync
No in-app purchases
Antenna Point
No in-app purchases









