# Visualfy vs UDASOS

The clearest difference is update cadence: UDASOS at every 3 days against Visualfy's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

Visualfy ships an update every 5 weeks, UDASOS every 3 days. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Visualfy | UDASOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/visualfy/id1239331584/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 84 MB | 71 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Visualfy](https://appshunter.io/developer/1239331583) | [Universidad del Azuay](https://appshunter.io/developer/1651454697) |

## What reviewers say

### Visualfy

[App page](https://appshunter.io/ios/app/visualfy/id1239331584)

This app provides visual and sensory alerts for individuals who are deaf or have hearing loss. It recognizes important sounds and translates them into alerts on connected devices, enhancing safety and accessibility in homes and public spaces.

**Highlights:** Visual and vibration alerts for sounds, Smart home device integration, Public space notifications, Customizable alert colors, Support for Spanish and International Sign Language

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### UDASOS

[App page](https://appshunter.io/ios/app/udasos/id6752663362)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Visualfy free?

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

### Is UDASOS free?

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

### Do Visualfy or UDASOS have ads?

Neither Visualfy nor UDASOS shows ads.

### Which is updated more often, Visualfy or UDASOS?

Visualfy ships an update every 5 weeks, and UDASOS every 3 days. Most recently, Visualfy was updated on October 10, 2026 and UDASOS on October 3, 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.*