# Smartalock vs ResiKey

The clearest difference is update cadence: Smartalock at every 6 days against ResiKey's every 3 months. Smartalock also leads on iOS requirement (10.3 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.

Smartalock ships an update every 6 days, ResiKey every 3 months. The most recent releases landed on September 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Smartalock | ResiKey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 months |
| Size | 27 MB | 56 MB |
| Requires iOS | **10.3** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amix Capital Limited](https://appshunter.io/developer/412067946) | [RANDOM SOLUTIONS PTY LTD](https://appshunter.io/developer/1720686575) |

## What reviewers say

### Smartalock

[App page](https://appshunter.io/ios/app/smartalock/id1083277734)

**Features:** macOS Compatibility

**In-app purchases:** none


### ResiKey

[App page](https://appshunter.io/ios/app/resikey/id6746391016)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smartalock free?

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

### Is ResiKey free?

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

### Do Smartalock or ResiKey have ads?

Neither Smartalock nor ResiKey shows ads.

### Which is updated more often, Smartalock or ResiKey?

Smartalock ships an update every 6 days, and ResiKey every 3 months. Most recently, Smartalock was updated on September 13, 2026 and ResiKey on October 9, 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.*