# Sonic Supervisor | Hero vs Shelf Image Recognition

The clearest difference is update cadence: Shelf Image Recognition at every 3 months against Sonic Supervisor | Hero's every 24 months. Sonic Supervisor | Hero's advantage is iOS requirement (12.0 vs 15.0). 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.

Sonic Supervisor | Hero ships an update every 24 months, Shelf Image Recognition every 3 months. The most recent releases landed on May 19, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Sonic Supervisor | Hero | Shelf Image Recognition |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 3 months** |
| Size | 90 MB | 22 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [InCube FZCO](https://appshunter.io/developer/1675234115) | [SoftServe Business Systems](https://appshunter.io/developer/1447886154) |

## What reviewers say

### Sonic Supervisor | Hero

[App page](https://appshunter.io/ios/app/sonic-supervisor-hero/id6475340358)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shelf Image Recognition

[App page](https://appshunter.io/ios/app/shelf-image-recognition/id6748251437)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sonic Supervisor | Hero free?

Sonic Supervisor | Hero is free to download, with no in-app purchases.

### Is Shelf Image Recognition free?

Shelf Image Recognition is free to download, with no in-app purchases.

### Do Sonic Supervisor | Hero or Shelf Image Recognition have ads?

Neither Sonic Supervisor | Hero nor Shelf Image Recognition shows ads.

### Which is updated more often, Sonic Supervisor | Hero or Shelf Image Recognition?

Sonic Supervisor | Hero ships an update every 24 months, and Shelf Image Recognition every 3 months. Most recently, Sonic Supervisor | Hero was updated on May 19, 2026 and Shelf Image Recognition on September 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.*