RightHear vs Aira Vision Sim
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RightHear
This virtual assistant helps blind and visually impaired individuals navigate their surroundings. It provides real-time information about locations and objects, promoting independent and confident exploration.
- Virtual accessibility assistant
- Location awareness
- Object identification
- Independent navigation
- Orientation assistance
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RightHear is a virtual accessibility assistant that helps people understand where they are and what’s around them – in both new and familiar places. We’re here to empower individuals who are blind, visually impaired, or face orientation challenges to navigate independently, confidently, and on their own terms – anytime, anywhere.
Aira Vision Sim
This app simulates various eye diseases using your device's camera, overlaying filters to demonstrate how vision is affected. It aims to educate users about conditions like cataracts, glaucoma, and macular degeneration.
- Simulates common eye diseases
- Uses device camera for visual effects
- Overlays disease-specific filters
- Educates on 14 different eye conditions
- Supports visually impaired users
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Aira made an educational app to learn about different types of eye diseases. Our goal is to develop leading technology and services that help remove remaining barriers for the visually impaired, expanding their possibilities to live with greater confidence and independence. There are an estimated 28 million blind and low-vision people in the United States alone, ranging from lack of central vision to complete blindness. The app simulates the most common eye diseases by using the camera and overlaying filters. These are the diseases we currently support: 1. Bardet Biedle Syndrome (BBS) 2. Cataracts 3. Corneal Dystrophy 4. Diabetic Retinopathy 5. Glaucoma 6. Leber’s Congenital Amaurosis (LCA) 7. Leber Hereditary Optic Neuropathy (LHON) 8. Macular Degeneration 9. Neuromyelitis Optica (Devic’s Disease) 10. Optic Nerve Hypoplasia 11. Optic Neuritis (Neuropathy) 12. Retinal Detachment 13. Retinitis Pigmentosa (RP) 14. Stargardt Disease
Screenshots
Verdict
RightHear and Aira Vision Sim both sit at 4.3 stars, but that hides the real split: 67% of Aira Vision Sim's written reviews are positive against 0% of RightHear's. Aira Vision Sim also leads on iOS requirement (11.0 vs 15.2). RightHear's advantage is update cadence (every 6 weeks vs every 26 months). On price, rating, 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.
RightHear holds the better App Store score, 4.3 against 4.1. Both are backed by a comparable volume of ratings — 16 and 7 respectively. Written reviews complicate that: 0% of RightHear's written reviews are positive against 67% of Aira Vision Sim's, so the app with the better star average is not the one people write more warmly about.
RightHear ships an update every 6 weeks, Aira Vision Sim every 26 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | RightHear | Aira Vision Sim |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (16 ratings) — better | 4.1 (7 ratings) |
| Positive reviews | 0.0% of reviews | 66.7% of reviews — better |
| Number of ratings | 16 — better | 7 |
| Update frequency | Every 6 weeks — better | Every 26 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.2 | 11.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 37 MB |
| Age rating | 4+ | 17+ |
| Developer | ZIKITAPP LTD | Aira Tech Corp |
Customer experience
RightHear
Aira Vision Sim
In-app purchases
RightHear
No in-app purchases
Aira Vision Sim
No in-app purchases
