# KEYMO NEO vs chatlock

The clearest difference is iOS requirement: chatlock at 13.0 against KEYMO NEO'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.

KEYMO NEO ships an update every 6 months, chatlock every 4 months. The most recent releases landed on June 1, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | KEYMO NEO | chatlock |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 21 MB | 185 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MIWA LOCK Co.,LTD.](https://appshunter.io/developer/433128841) | [CHAT LOCK K.K](https://appshunter.io/developer/1782829681) |

## What reviewers say

### KEYMO NEO

[App page](https://appshunter.io/ios/app/keymo-neo/id1496716705)

This application allows you to use your smartphone as a key for your home and shared building entrances. It requires specific compatible hardware or residency in a building that utilizes the MIWA-Link's portal with KEYMO support.

**Highlights:** Unlock/lock home doors, Unlock shared building doors, Smartphone as a digital key, Requires compatible hardware, Integrates with building portals

**In-app purchases:** none


### chatlock

[App page](https://appshunter.io/ios/app/chatlock/id6738942138)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KEYMO NEO free?

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

### Is chatlock free?

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

### Do KEYMO NEO or chatlock have ads?

Neither KEYMO NEO nor chatlock shows ads.

### Which is updated more often, KEYMO NEO or chatlock?

KEYMO NEO ships an update every 6 months, and chatlock every 4 months. Most recently, KEYMO NEO was updated on June 1, 2026 and chatlock on September 13, 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.*