Comparison

Proximity Sense AR vs EchoSense

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

Head to head
About

Proximity Sense AR

This app uses augmented reality to sense object distances and convey them through vibrations. Point your phone to feel how close you are to objects, with intensity increasing as you approach. It offers a unique way to explore your surroundings, even in the dark with LIDAR.

Highlights
  • Augmented reality object distance sensing
  • Vibration feedback for proximity
  • LIDAR-assisted navigation in darkness
  • Intuitive environmental exploration
  • Distance-to-vibration frequency scaling
Read full description

Experience the world in a whole new way with Proximity Sense AR! Our innovative app uses augmented reality technology to sense the distance to objects around you and translate that information into a pattern of vibrations. Simply point your phone in front of you and let the vibrations guide you. The closer you get to an object, the more intense the vibrations become. Proximity Sense AR is perfect for exploring an environment by touch alone, and if your device has a LIDAR sensor, it can even be used to navigate in the dark. It's also a great tool for experiencing your surroundings in a unique and intuitive way. So why wait? Download Proximity Sense AR today and start exploring the world around you in a whole new way! Note, for technical reference, the vibration frequency scales down from 100 Hz to the inverse of the third power of the distance out to 4 meters, intensity is proportional to rate of change of distance, and vertical surfaces (e.g. walls) have a 4 Hz pattern overlaid on the main pattern in order to provide category information.

About

EchoSense

Features
Read full description

EchoSense – Navigate with Confidence EchoSense pairs seamlessly with the echosense_v1 hardware to provide real-time obstacle detection and guidance for individuals with visual impairments or anyone in need of enhanced spatial awareness. Using advanced AI and haptic feedback, EchoSense transforms your surroundings into intuitive vibrations. Simply connect the echosense_v1 device via Bluetooth, launch the app, and start moving — EchoSense will alert you when nearby objects are detected, helping you navigate safely and confidently. Get started in just seconds — connect, scan, and let EchoSense be your sixth sense.

Screenshots

Proximity Sense AR2 screens
EchoSense3 screens

Verdict

The call

The clearest difference is device support: EchoSense at 3 against Proximity Sense AR's 1. On price, ads, in-app purchases 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

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
Proximity Sense AR versus EchoSense: the parameters behind the verdict, then further details
ParameterProximity Sense AREchoSense
PriceFreeFree
Rating1.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.6 — better
Further details — not scored
Size0 MB18 MB
Age rating4+4+
DeveloperAlterscope Solutions LLCK12 Ventures Foundation, Inc.

In-app purchases

None

Proximity Sense AR

No in-app purchases

None

EchoSense

No in-app purchases

Questions

Is Proximity Sense AR free?
Proximity Sense AR is free to download, with no in-app purchases.
Is EchoSense free?
EchoSense is free to download, with no in-app purchases.
Do Proximity Sense AR or EchoSense have ads?
Neither Proximity Sense AR nor EchoSense shows ads.

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