# ECHO Lock vs MicSpot

The clearest difference is in-app purchases: ECHO Lock at none against MicSpot's 2. ECHO Lock also leads on iOS requirement (15.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. MicSpot sells 2 in-app purchases, starting at $0.99 per month. ECHO Lock asks for nothing beyond the download.

## The numbers

| Metric | ECHO Lock | MicSpot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/echo-lock/id6741067047/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free | — |
| Size | 54 MB | 6 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LOWE AND FLETCHER LIMITED](https://appshunter.io/developer/1792842721) | [BruteCrafts, LLC](https://appshunter.io/developer/1877152705) |

## What reviewers say

### 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


### MicSpot

[App page](https://appshunter.io/ios/app/micspot-echo-and-noise-check/id6781174974)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly License | $0.99 | per month |
| Lifetime License | $2.99 | one-time |


## Frequently asked questions

### Is ECHO Lock free?

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

### Is MicSpot free?

MicSpot is free to download, with in-app purchases available.

### Do ECHO Lock or MicSpot have ads?

Neither ECHO Lock nor MicSpot 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.*