# SALY vs Caverno

The clearest difference is update cadence: Caverno at every 2 days against SALY's every 8 months. SALY's advantage is iOS requirement (13.0 vs 26.0). 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.

SALY ships an update every 8 months, Caverno every 2 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SALY | Caverno |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/saly-visual-ai/id1434997462/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 days** |
| Monetization | Free | — |
| Size | 909 MB | 33 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 9+ | 17+ |
| Developer | [Angel David Ramirez Batalla](https://appshunter.io/developer/1371133045) | [Osamu Noguchi](https://appshunter.io/developer/457240927) |

## What reviewers say

### SALY

[App page](https://appshunter.io/ios/app/saly-visual-ai/id1434997462)

This app uses machine learning to identify objects, animals, food, and more in real-time or from photos. It's designed to assist individuals with visual impairments and offers a fun way to explore the world around you.

**Highlights:** Real-time object detection, Analyze objects from photos, Supports various object categories, Offline analysis, Privacy-focused on-device processing, Dark mode

**In-app purchases:** none


### Caverno

[App page](https://appshunter.io/ios/app/caverno/id6760192392)

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

**In-app purchases:** none


## Frequently asked questions

### Is SALY free?

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

### Is Caverno free?

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

### Do SALY or Caverno have ads?

Neither SALY nor Caverno shows ads.

### Which is updated more often, SALY or Caverno?

SALY ships an update every 8 months, and Caverno every 2 days. Most recently, SALY was updated on November 2, 2026 and Caverno on October 31, 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.*