# Concerto vs STMPR Scanner

The clearest difference is device support: Concerto at 4 against STMPR Scanner's 2. Concerto also leads on iOS requirement (13.0 vs 16.4). On price, update cadence, 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.

Concerto ships an update monthly, STMPR Scanner fortnightly. The most recent releases landed on October 6, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Concerto | STMPR Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 78 MB | 51 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Deverto Systems Ltd](https://appshunter.io/developer/1212312432) | [Roland Leimeter](https://appshunter.io/developer/6788864507) |

## What reviewers say

### Concerto

[App page](https://appshunter.io/ios/app/concerto/id1284689447)

**Features:** Siri integration, Vision Pro support

**In-app purchases:** none


### STMPR Scanner

[App page](https://appshunter.io/ios/app/stmpr-scanner/id6788864505)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Concerto free?

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

### Is STMPR Scanner free?

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

### Do Concerto or STMPR Scanner have ads?

Neither Concerto nor STMPR Scanner shows ads.

### Which is updated more often, Concerto or STMPR Scanner?

Concerto ships an update monthly, and STMPR Scanner fortnightly. Most recently, Concerto was updated on October 6, 2026 and STMPR Scanner on September 29, 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.*