# Whistle S.O.S vs Esnafzone

The clearest difference is iOS requirement: Whistle S.O.S at 12.0 against Esnafzone's 15.6. 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.

## The numbers

| Metric | Whistle S.O.S | Esnafzone |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free | — |
| Size | 25 MB | 47 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Osman Koc](https://appshunter.io/developer/1729993108) | [Mustafa Dokucu](https://appshunter.io/developer/1822043657) |

## What reviewers say

### Whistle S.O.S

[App page](https://appshunter.io/ios/app/whistle-sos/id6477729209)

This emergency alert app allows you to broadcast your voice with a single button press when trapped in a disaster. It serves as a modern alternative to a traditional whistle, helping you signal for help quickly.

**Highlights:** Emergency voice broadcasting, One-button activation, Disaster preparedness tool, Modern whistle alternative, Alerts surroundings for help

**Features:** macOS Compatibility

**In-app purchases:** none


### Esnafzone

[App page](https://appshunter.io/ios/app/esnafzone/id6747615604)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Whistle S.O.S free?

Whistle S.O.S is free to download, with no in-app purchases.

### Is Esnafzone free?

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

### Do Whistle S.O.S or Esnafzone have ads?

Neither Whistle S.O.S nor Esnafzone shows ads.

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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.*