# WT vs HallokeyPro

The clearest difference is update cadence: WT at every 5 days against HallokeyPro's every 7 months. 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.

WT ships an update every 5 days, HallokeyPro every 7 months. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | WT | HallokeyPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 7 months |
| Size | 34 MB | 43 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ningbo Wangtong Locks Co., Ltd.](https://appshunter.io/developer/1565118987) | [志华 颜](https://appshunter.io/developer/1538977997) |

## What reviewers say

### WT

[App page](https://appshunter.io/ios/app/wt-smartalock/id1644864721)

**Features:** macOS Compatibility

**In-app purchases:** none


### HallokeyPro

[App page](https://appshunter.io/ios/app/hallokeypro/id6444606525)

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

**In-app purchases:** none


## Frequently asked questions

### Is WT free?

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

### Is HallokeyPro free?

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

### Do WT or HallokeyPro have ads?

Neither WT nor HallokeyPro shows ads.

### Which is updated more often, WT or HallokeyPro?

WT ships an update every 5 days, and HallokeyPro every 7 months. Most recently, WT was updated on October 19, 2026 and HallokeyPro on October 18, 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.*