# Callback24 vs Naavy

The clearest difference is iOS requirement: Callback24 at 13.0 against Naavy's 16.0. 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.

Callback24 ships an update every 4 weeks, Naavy fortnightly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Callback24 | Naavy |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 46 MB | 298 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [itDesk Sp z o.o.](https://appshunter.io/developer/1509266216) | [STEMM One Cloudworks Private Limited](https://appshunter.io/developer/1776452735) |

## 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


### Naavy

[App page](https://appshunter.io/ios/app/naavy/id6737449112)

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

**In-app purchases:** none


## Frequently asked questions

### Is Callback24 free?

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

### Is Naavy free?

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

### Do Callback24 or Naavy have ads?

Neither Callback24 nor Naavy shows ads.

### Which is updated more often, Callback24 or Naavy?

Callback24 ships an update every 4 weeks, and Naavy fortnightly. Most recently, Callback24 was updated on October 2, 2026 and Naavy 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.*