# SmartCasa vs chatlock

SmartCasa and chatlock are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SmartCasa ships an update every 8 months, chatlock every 4 months. The most recent releases landed on September 23, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | SmartCasa | chatlock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Size | 208 MB | 185 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Apolnus Co., Ltd.](https://appshunter.io/developer/1625823159) | [CHAT LOCK K.K](https://appshunter.io/developer/1782829681) |

## What reviewers say

### SmartCasa

[App page](https://appshunter.io/ios/app/smartcasa/id1625823157)

**Features:** macOS Compatibility

**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 SmartCasa free?

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

### Is chatlock free?

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

### Do SmartCasa or chatlock have ads?

Neither SmartCasa nor chatlock shows ads.

### Which is updated more often, SmartCasa or chatlock?

SmartCasa ships an update every 8 months, and chatlock every 4 months. Most recently, SmartCasa was updated on September 23, 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.*