# Corrata vs ECHO Lock

The clearest difference is update cadence: ECHO Lock at every 2 weeks against Corrata's every 2 months. On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Corrata against 5.0 for ECHO Lock. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Corrata ships an update every 2 months, ECHO Lock every 2 weeks. The most recent releases landed on September 15, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | Corrata | ECHO Lock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/corrata/id1140087335/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/echo-lock/id6741067047/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 6 MB | 54 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Corrata](https://appshunter.io/developer/1140087334) | [LOWE AND FLETCHER LIMITED](https://appshunter.io/developer/1792842721) |

## What reviewers say

### Corrata

[App page](https://appshunter.io/ios/app/corrata/id1140087335)

This app safeguards company smartphones and tablets from phishing, malware, and data loss. It filters malicious content and unofficial apps, protecting user credentials from scams. Smart monitoring identifies vulnerable device configurations, ensuring organizational data security while respecting employee privacy.

**Highlights:** Phishing prevention, Malware protection, Man-in-the-middle attack prevention, Data loss prevention, Malicious content filtering, Unofficial app blocking, Credential protection

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

**In-app purchases:** none


### ECHO Lock

[App page](https://appshunter.io/ios/app/echo-lock/id6741067047)

This app enables battery-free locking and unlocking of smart locks using NFC technology on your smartphone. It offers a keyless and maintenance-free access solution, requiring compatible smart locks to function.

**Highlights:** Battery-free smart lock operation, NFC-powered smartphone unlocking, Keyless access solution, Smartphone tap to lock/unlock, Maintenance-free system

**In-app purchases:** none


## Frequently asked questions

### Is Corrata free?

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

### Is ECHO Lock free?

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

### Which has better reviews, Corrata or ECHO Lock?

Corrata and ECHO Lock are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Corrata or ECHO Lock have ads?

Neither Corrata nor ECHO Lock shows ads.

### Which is updated more often, Corrata or ECHO Lock?

Corrata ships an update every 2 months, and ECHO Lock every 2 weeks. Most recently, Corrata was updated on September 15, 2026 and ECHO Lock on July 30, 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.*