# Callback24 vs Stampsy Business

The clearest difference is device support: Callback24 at 3 against Stampsy Business's —. Callback24 also leads on iOS requirement (13.0 vs 16.0). On price 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.

## The numbers

| Metric | Callback24 | Stampsy Business |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 4 weeks | — |
| Monetization | Free | — |
| Size | 46 MB | 51 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [itDesk Sp z o.o.](https://appshunter.io/developer/1509266216) | [Plum Tree Sp. z o.o.](https://appshunter.io/developer/1702857346) |

## What reviewers say

### Callback24

[App page](https://appshunter.io/ios/app/callback24/id1543407095)

This tool helps businesses capture leads from their website by encouraging visitors to leave their phone numbers for callbacks. It aims to increase customer connections, improve sales, and optimize advertising costs.

**Highlights:** Encourages website visitors to leave phone numbers, Facilitates quick callbacks within 15 seconds, Increases customer connection rates, Improves customer service quality, Optimizes advertising costs (CPC), Provides advanced reports and tracking, Integrates with Google Analytics and e-commerce platforms

**Features:** macOS Compatibility

**In-app purchases:** none


### Stampsy Business

[App page](https://appshunter.io/ios/app/stampsy-business/id6462149096)

**In-app purchases:** none


## Frequently asked questions

### Is Callback24 free?

Callback24 is free to download, with no in-app purchases.

### Is Stampsy Business free?

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

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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.*