# Echa Authenticator vs Pingoo

The clearest difference is iOS requirement: Echa Authenticator at 8.0 against Pingoo's 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.

## The numbers

| Metric | Echa Authenticator | Pingoo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 142 MB | 34 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Avenla Oy](https://appshunter.io/developer/1087284482) | [Muhammad Shoaib](https://appshunter.io/developer/6808338388) |

## What reviewers say

### Echa Authenticator

[App page](https://appshunter.io/ios/app/echa-authenticator/id1463501676)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pingoo

[App page](https://appshunter.io/ios/app/pingoo-sms-sync/id6808338386)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Echa Authenticator free?

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

### Is Pingoo free?

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

### Do Echa Authenticator or Pingoo have ads?

Neither Echa Authenticator nor Pingoo 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.*