Blindfold Video vs Hear the Light
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Blindfold Video
This utility app automatically starts recording video upon launch, providing a crucial tool for documenting critical situations. It's designed for users who need to quickly capture evidence or ensure their safety without the hassle of manual recording.
- Automatic video recording on launch
- Quick capture for critical situations
- Easy sharing via various communication apps
- Video playback functionality
- Designed for stress-free operation
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Blindfold Video automatically records a video as soon as it starts. We've had lots of people ask for a video recorder that starts recording automatically. Using the iPhone Video Camera in voice-over mode can be burdensome, especially when it's critical to record something, or you are highly stressed. For example, recording a video helps you when: Another dog attacks your guide dog. Someone is denying you service because of your vision impairment. You feel you are in danger. Once your video is recorded, you can view it, or send it to someone else, via email, text, facebook or any other communication app you have on your phone.
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.
- Light to sound conversion
- Detects small indicator lights
- Fast response time
- Vibration feedback
- Color recognition
- Adjustable sensitivity
- VoiceOver accessibility
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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
Verdict
The clearest difference is update cadence: Hear the Light at every 3 days against Blindfold Video's every 3 months. Hear the Light also leads on rating (4.7 vs 4.4). Blindfold Video's advantage is iOS requirement (9.0 vs 18.6). On price, review sentiment, ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Hear the Light holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Blindfold Video ships an update every 3 months, Hear the Light every 3 days. Both last shipped on October 24, 2026.
| Parameter | Blindfold Video | Hear the Light |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) | 4.7 (3 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 7 — better | 3 |
| Update frequency | Every 3 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 9.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 15 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | marty schultz | Stelios Platsis |
Customer experience
Blindfold Video
Hear the Light
In-app purchases
Blindfold Video
No in-app purchases
Hear the Light
No in-app purchases








