Comparison

Spectangle Pro vs Cell Tower EMF Locator LTE Map

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Spectangle Pro

This app uses a single image to capture precise eyewear measurements, aiding in frame selection and demonstrating lens benefits. It offers interactive augmented reality demos for various lens options and coatings.

Highlights
  • Eyewear measurements from one image
  • Frame selection comparison
  • Interactive lens demonstrations
  • Augmented reality lens demos
  • Multi-lingual support
Read full description

Spectangle Pro captures all of your eyewear measurements using one single frontal image. FEATURES: • EYEWEAR MEASUREMENTS WITH ONE IMAGE* The Spectangle Pro app allows you to capture all eyewear measurements using one single frontal image. This portable solution offers you precise, quick and complete measurements. Using our patented EY-stick, you can be taller or shorter than the patient and capture precise measurements. This is the only solution on the market where you will not need to be at the same eye level to capture the measurement image. Measurements captured: Monocular PDs, Seg. Heights, Pantoscopic Tilt, Rear Vertex Distance, Wrap, A, B, ED, DBL. • FRAME SELECTION PICTURE COMPARISON The Frame Selection module enables customers to see how they look like in different eyewear. The side-by-side image comparison exposes the customer to frames of different styles, resulting in an increase in multiple-frame sales. Email and Facebook features provide quick second opinions. • INTERACTIVE LENS DEMONSTRATIONS* Complement your lens sales presentations with interactive demonstrations. The Lens Demos module allows you to demonstrate the advantages of premium lens options in a quick and interactive way. Demos available: AR Coating, High-Index, Photochromic, Polarization, Progressives, Color Tints. • AUGMENTED REALITY DEMOS* Use the camera lens on the iPad and show how one can see through different lens options. You can build your lens by selecting the lens type, the coating and tints and very effectively compare two lens configurations. Multi-Lingual Support: English, Spanish --------------------------------------- * Compatibility requirements: The Spectangle Pro Flash Accessory is required for eyewear measurements, lens demonstrations and augmented reality demos.

About

Cell Tower EMF Locator LTE Map

Locate nearby cell towers, including 5G and 4G, and view their radiation emissions. Use augmented reality to visualize towers and their distance, or explore them on a 2D map. Compare carrier coverage and make informed decisions about your mobile provider.

Highlights
  • Locate nearby cell towers
  • Augmented reality visualization
  • Radiation emission detection
  • 2D map exploration
  • Carrier coverage comparison
  • Tower technology identification (5G, 4G, 3G, 2G)
  • Distance and provider information
Read full description

Discover your coverage, the nearest tower to you and the cell tower carrier. Also you can discover the radiation that you’re receiving currently by the communications towers that surrounds you. Point with your mobile upright and you will see the EMF towers emitting and the current distance to them, as it is used augmented reality. You can check your cell tower coverage and get the data, distance and provider name. The data in the AR screen also can be seen when it is touched the cell tower image. Then you can decide if change your telephony provider. Knowing how many cell towers are surrounding us provides an idea of our environment ionization. Discover which has more coverage in your region: AT&T, Verizon, T-Mobile, US Cellular,Sprint,Iowa Wireless, AmeriLink, etc. Use the 2d Map and navigate using your fingers around the map. Yo can check the contrast between the city and the countryside. The towers you can see are 5G, UMTS, CDMA, GSM and LTE, which also establish 3g , 4g and 5g communications. We are in an invisible world plenty of waves which surrounds us and your body gets impregnated. Discover which are the towers that exist nearby, at home, at office, or wherever you want to check. You will be surprised of the large number of repeaters, antennas and transmitters existing nearby. This app uses your GPS to get your location and shows you the towers that emit near you in a radius of several hundred meters. If too many towers show up, which is usual in cities, use the horizontal slider to shorten the radius that is reached. It gives an idea of the emissions chaos that exists around us. This app, when calculates the radiation, does not take into account the waves of the high voltage cables nor the individual routers in every house. ** This is a LTE discovery tool, where you can go for a walk and check the towers around you. Of course you will know the new 5g towers as are updated into the app regularly. ** For each tower you will discover the technology that they use NR (5g), LTE (4g), UMTS(3g), CDMA(3g) or GSM (2g). ** Directly overlay and compare cellular carrier coverage maps! This is also perfect for travelers - research where you’re covered across the entire country. ** Know where to roam: view 5G, LTE and roaming areas as overlays, focus on finding the coverage type you desire. ** Also you can be in your home and check the nearby towers with augmented reality, without moving yourself from your dining room. You will know which are the carriers name for each tower. So you can take decisions of which carrier could be more suitable for you to get a better coverage, as you will know the location and distance. For each tower it has been added cellular data like: Technology: NR (5g), LTE (4g), UMTS(3g), CDMA(3g), GSM (2g) Current distance Area Id Cell Id of the tower Channels Modulation : FDD, TDD, etc. Band Names:E-CLR,E-PCS Blocks, BRS/EBS, etc. Carriers included: AT&T, Verizon, T-Mobile, US Cellular,Sprint,Iowa Wireless, Viaero Wireless, AmeriLink, Highland,Cellular One, UnionTelephone Company,Bluegrass Wireless, Etel,Indigo,Plateau,Cingula Orange and a lot more. Discover the wave emissions existing around you. Next time you say "there's no signal here", you'll know it's better that way. Contact : bellostudios@gmail.com

Screenshots

Cell Tower EMF Locator LTE Map4 screens

Verdict

The call

The clearest difference is price: Spectangle Pro at Free against Cell Tower EMF Locator LTE Map's $2.99. Spectangle Pro also leads on rating (5.0 vs 4.1) and in-app purchases (none vs 3). Cell Tower EMF Locator LTE Map's advantage is ratings volume (419 vs 1) and update cadence (fortnightly vs every 5 weeks). On ads and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Spectangle Pro is free to download; Cell Tower EMF Locator LTE Map costs $2.99 up front. Cell Tower EMF Locator LTE Map sells 3 one-off in-app purchases. Spectangle Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Spectangle Pro holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Cell Tower EMF Locator LTE Map has 419 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Spectangle Pro ships an update every 5 weeks, Cell Tower EMF Locator LTE Map fortnightly. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

Scorecard7 real differences · 3 level
Spectangle Pro versus Cell Tower EMF Locator LTE Map: the parameters behind the verdict, then further details
ParameterSpectangle ProCell Tower EMF Locator LTE Map
PriceFree — better$2.99
Rating5.0 (1 ratings) — better4.1 (419 ratings)
Positive reviews—79.1% of reviews
Number of ratings1419 — better
Update frequencyEvery 5 weeksFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS14.014.0
Further details — not scored
Size2.2 GB27 MB
Age rating4+4+
DeveloperHoya Lens Of Chicago, Inc.Jose Bello

Bugs and requests

Spectangle Pro

Not enough reviews yet to summarise bugs or requests.

Cell Tower EMF Locator LTE Map

Reported bugs

3 issues
  • Navigation feature crashes app
  • Augmented reality mode not working consistently
  • App not compatible with some devices/OS versions

Requested features

5 requests
  • Filter towers by network provider
  • Display signal strength information
  • Improve navigation/map functionality
  • Add support for more countries/regions
  • Provide better instructions/tutorials

In-app purchases

None

Spectangle Pro

No in-app purchases

3 purchases

Cell Tower EMF Locator LTE Map

One-time3
  • Greater range for more towers$1.99
  • Unlimited Picked Up Views$1.99
  • All Features$1.99

Questions

Is Spectangle Pro free?
Spectangle Pro is free to download, with no in-app purchases.
Is Cell Tower EMF Locator LTE Map free?
Cell Tower EMF Locator LTE Map costs $2.99, and also offers in-app purchases.
Which has better reviews, Spectangle Pro or Cell Tower EMF Locator LTE Map?
Spectangle Pro is rated higher. Spectangle Pro averages 5.0 out of 5 from 1 ratings, while Cell Tower EMF Locator LTE Map averages 4.1 from 419 ratings.
Do Spectangle Pro or Cell Tower EMF Locator LTE Map have ads?
Neither Spectangle Pro nor Cell Tower EMF Locator LTE Map shows ads.
Which is updated more often, Spectangle Pro or Cell Tower EMF Locator LTE Map?
Spectangle Pro ships an update every 5 weeks, and Cell Tower EMF Locator LTE Map fortnightly. Most recently, Spectangle Pro was updated on October 2, 2026 and Cell Tower EMF Locator LTE Map on October 14, 2026.

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