# Aira Vision Sim vs Hable

The clearest difference is rating: Aira Vision Sim at 4.1 against Hable's 3.7. Aira Vision Sim also leads on review sentiment (67% vs 50%) and iOS requirement (11.0 vs 14.0). Hable's advantage is update cadence (every 8 months vs every 26 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Aira Vision Sim holds the better App Store score, 4.1 against 3.7. Both are backed by a comparable volume of ratings — 7 and 3 respectively. Written reviews point the same way: 67% of Aira Vision Sim's written reviews are positive against 50% of Hable's.

Aira Vision Sim ships an update every 26 months, Hable every 8 months. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Aira Vision Sim | Hable |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (7 ratings)](https://appshunter.io/ios/app/aira-vision-sim/id1276859786/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/hable/id1626484835/reviews) |
| Number of ratings | **7** | 3 |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 26 months | **Every 8 months** |
| Monetization | Free | Free |
| Size | 37 MB | 19 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Aira Tech Corp](https://appshunter.io/developer/971437498) | [Hable One B.V.](https://appshunter.io/developer/1626485257) |

## 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


### Hable

[App page](https://appshunter.io/ios/app/hable/id1626484835)

This utility app is designed to update the firmware for the Hable One controller. It ensures your device has the latest features and improvements.

**Highlights:** Firmware updates, Latest feature access, Device compatibility

**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 Hable free?

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

### Which has better reviews, Aira Vision Sim or Hable?

Aira Vision Sim is rated higher. Aira Vision Sim averages 4.1 out of 5 from 7 ratings, while Hable averages 3.7 from 3 ratings.

### Do Aira Vision Sim or Hable have ads?

Neither Aira Vision Sim nor Hable shows ads.

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

Aira Vision Sim ships an update every 26 months, and Hable every 8 months. Most recently, Aira Vision Sim was updated on October 4, 2026 and Hable on October 5, 2026.

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