# KeyPlus vs Protexa

The clearest difference is update cadence: Protexa at fortnightly against KeyPlus's every 7 months. KeyPlus's advantage is iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

KeyPlus ships an update every 7 months, Protexa fortnightly. Both last shipped on September 21, 2026.

## The numbers

| Metric | KeyPlus | Protexa |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Size | 82 MB | 52 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Seng Hee Lee](https://appshunter.io/developer/1531109154) | [SOLUTIONS PROTEXA TECHNOLOGY S.R.L](https://appshunter.io/developer/1861933695) |

## What reviewers say

### KeyPlus

[App page](https://appshunter.io/ios/app/keyplus-smart-lock/id1493257076)

**Features:** macOS Compatibility

**In-app purchases:** none


### Protexa

[App page](https://appshunter.io/ios/app/protexa/id6760532948)

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

**In-app purchases:** none


## Frequently asked questions

### Is KeyPlus free?

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

### Is Protexa free?

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

### Do KeyPlus or Protexa have ads?

Neither KeyPlus nor Protexa shows ads.

### Which is updated more often, KeyPlus or Protexa?

KeyPlus ships an update every 7 months, and Protexa fortnightly. Most recently, KeyPlus was updated on September 21, 2026 and Protexa on September 21, 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.*