Comparison

EyeGuide Vision vs Hear the Light

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

Head to head
About

EyeGuide Vision

This app uses your iPhone's LiDAR sensor to provide real-time navigation and obstacle detection for visually impaired users. It offers voice and haptic feedback, scene descriptions, and OCR for reading text aloud, all while working offline and prioritizing privacy.

Highlights
  • LiDAR obstacle detection
  • Voice and haptic feedback
  • Scene description
  • Document reader (OCR)
  • Currency identification
  • Color detection
  • Offline functionality
Features
Read full description

EyeGuide vision is a completely free app built to give blind and visually impaired users greater independence. Powered by the iPhone’s LiDAR sensor, it turns your device into a reliable navigation companion that works anytime, anywhere. Key Features: Guidance Mode • Obstacle & Collision Detection: Real-time LiDAR scanning warns of nearby objects. • Voice & Haptic Feedback: Clear voice prompts and gentle vibrations guide your steps. • Turn-by-Turn Movement: Smart navigation cues for safer travel. • Works in Darkness: Navigate confidently even rooms without any light source. • Offline & Private: Runs directly on your device—no internet needed, keeping your data secure. • Accessibility First: Designed to meet iOS accessibility standards. Scene Description Use your camera to get a full verbal description of what’s in front of you. Perfect for understanding rooms, outdoor spaces, and everyday environments. Document Reader (OCR) Point your camera at any text, letters, receipts, signs, printed documents and EyeGuide will read it aloud instantly. No internet required. Currency Identification EyeGuide uses on-device machine learning to identify different currencies quickly and accurately. Color Detection Accurately identify colors on objects, clothing, or surfaces using the phone’s camera. 100% Free, Offline & On-Device Created with love by Charles Ayere, designed with and for the blind. Visit https://eyeguidevision.org for more info and feedback.

About

Hear the Light

This app transforms light into sound, enabling users to "hear" brightness and locate light sources. It's designed for individuals with vision loss, offering features like color recognition and vibration feedback.

Highlights
  • Light to sound conversion
  • Detects small indicator lights
  • Fast response time
  • Vibration feedback
  • Color recognition
  • Adjustable sensitivity
  • VoiceOver accessibility
Features
Read full description

Hear the Light turns light into sound, so you can "hear" where brightness is around you. It was designed from the ground up for people with vision loss. Point your device's back camera in any direction and listen to a tone that rises as the light gets stronger. This makes it easy to find a window, check whether a lamp is on, or tell if a device has an indicator light lit. What makes it stand out: It detects even very small device lights — such as the LED on a router, a TV on standby, or a charger. Of all the apps of this kind we have tested, it is the only one that reliably picks them up. For very faint lights, the room should be dark so they stand out from any other lighting. Extremely fast response: the tone changes instantly as you move the device, noticeably faster than other similar apps. Features: Vibration feedback with variable intensity, independent of sound: use sound, vibration, or both together. Ideal if you have trouble hearing. (Vibration requires an iPhone.) Colour recognition: hear the basic colour of a small light, for example red, green or blue. It is a helpful guide, with best results in a dark room, close to the light. Two sound modes: continuous tone or pulses. Three sensitivity levels, affecting both the sound and the vibration. Light intensity shown in lux (estimate), spoken aloud with a single tap. Built-in user guide. Fully accessible with VoiceOver. Two languages, Greek and English, adapting automatically to your device's language. Privacy first: It does not collect any personal data. No internet connection required. No advertising, no tracking. The camera is used only to measure light — it does not take or store photos. Note: the lux reading and the colour recognition are estimates based on the device's camera and may not always be exact.

Screenshots

EyeGuide Vision4 screens
Hear the Light4 screens

Verdict

The call

The clearest difference is update cadence: Hear the Light at every 3 days against EyeGuide Vision's every 2 months. EyeGuide Vision's advantage is ratings volume (9 vs 3). On price, rating, review sentiment and ads 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for EyeGuide Vision against 4.7 for Hear the Light. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

EyeGuide Vision ships an update every 2 months, Hear the Light every 3 days. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
EyeGuide Vision versus Hear the Light: the parameters behind the verdict, then further details
ParameterEyeGuide VisionHear the Light
PriceFreeFree
Rating4.7 (9 ratings)4.7 (3 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings9 — better3
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better18.6
Further details — not scored
Size5 MB1 MB
Age rating4+4+
DeveloperCharles AyereStelios Platsis

Customer experience

EyeGuide Vision

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Hear the Light

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

EyeGuide Vision

No in-app purchases

None

Hear the Light

No in-app purchases

Questions

Is EyeGuide Vision free?
EyeGuide Vision is free to download, with no in-app purchases.
Is Hear the Light free?
Hear the Light is free to download, with no in-app purchases.
Which has better reviews, EyeGuide Vision or Hear the Light?
EyeGuide Vision and Hear the Light are both rated 4.7 out of 5 on the App Store, from 9 and 3 ratings respectively.
Do EyeGuide Vision or Hear the Light have ads?
Neither EyeGuide Vision nor Hear the Light shows ads.
Which is updated more often, EyeGuide Vision or Hear the Light?
EyeGuide Vision ships an update every 2 months, and Hear the Light every 3 days. Most recently, EyeGuide Vision was updated on October 22, 2026 and Hear the Light on October 25, 2026.

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