# Serea Smart Lock vs MASE

Serea Smart Lock and MASE 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.

Serea Smart Lock ships an update every 3 months, MASE every 2 months. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Serea Smart Lock | MASE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 62 MB | 31 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PEWAG](https://appshunter.io/developer/1716692699) | [Minerva-AS GmbH](https://appshunter.io/developer/1766912776) |

## What reviewers say

### Serea Smart Lock

[App page](https://appshunter.io/ios/app/serea-smart-lock/id6472162995)

**In-app purchases:** none


### MASE

[App page](https://appshunter.io/ios/app/mase/id6670604360)

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

**In-app purchases:** none


## Frequently asked questions

### Is Serea Smart Lock free?

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

### Is MASE free?

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

### Do Serea Smart Lock or MASE have ads?

Neither Serea Smart Lock nor MASE shows ads.

### Which is updated more often, Serea Smart Lock or MASE?

Serea Smart Lock ships an update every 3 months, and MASE every 2 months. Most recently, Serea Smart Lock was updated on September 9, 2026 and MASE on September 14, 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.*