# Aira Vision Sim vs Markers AI

The clearest difference is rating: Markers AI at 5.0 against Aira Vision Sim's 4.1. Markers AI also leads on update cadence (every 3 months vs every 26 months). Aira Vision Sim's advantage is ratings volume (7 vs 2) and iOS requirement (11.0 vs 15.2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Markers AI holds the better App Store score, 5.0 against 4.1. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

Aira Vision Sim ships an update every 26 months, Markers AI every 3 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Aira Vision Sim | Markers AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (7 ratings)](https://appshunter.io/ios/app/aira-vision-sim/id1276859786/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/markers-ai/id6480425704/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 37 MB | 14 MB |
| Requires iOS | **11.0** | 15.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Aira Tech Corp](https://appshunter.io/developer/971437498) | [ZIKITAPP LTD](https://appshunter.io/developer/1061791839) |

## What reviewers say

### Aira Vision Sim

[App page](https://appshunter.io/ios/app/aira-vision-sim/id1276859786)

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.

**Highlights:** Simulates common eye diseases, Uses device camera for visual effects, Overlays disease-specific filters, Educates on 14 different eye conditions, Supports visually impaired users

**Features:** macOS Compatibility

**In-app purchases:** none


### Markers AI

[App page](https://appshunter.io/ios/app/markers-ai/id6480425704)

This app empowers blind and visually impaired individuals to navigate their environment independently. It uses smart QR codes integrated into public spaces to help users detect objects and move with greater confidence. Experience a new level of accessibility and freedom.

**Highlights:** Object detection for visually impaired, Smart QR code integration, Enhanced environmental awareness, Independent navigation assistance, Accessibility innovation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aira Vision Sim free?

Aira Vision Sim is free to download, with no in-app purchases.

### Is Markers AI free?

Markers AI is free to download, with no in-app purchases.

### Which has better reviews, Aira Vision Sim or Markers AI?

Markers AI is rated higher. Aira Vision Sim averages 4.1 out of 5 from 7 ratings, while Markers AI averages 5.0 from 2 ratings.

### Do Aira Vision Sim or Markers AI have ads?

Neither Aira Vision Sim nor Markers AI shows ads.

### Which is updated more often, Aira Vision Sim or Markers AI?

Aira Vision Sim ships an update every 26 months, and Markers AI every 3 months. Most recently, Aira Vision Sim was updated on November 3, 2026 and Markers AI on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*