# WAlert vs THSG Smart

The clearest difference is update cadence: WAlert at every 3 weeks against THSG Smart's every 20 months. WAlert also leads on iOS requirement (9.0 vs 13.0). 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.

WAlert ships an update every 3 weeks, THSG Smart every 20 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | WAlert | THSG Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/walert/id1061590894/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 20 months |
| Size | 26 MB | 177 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danh Le Ngoc](https://appshunter.io/developer/1061590893) | [DISTRIBUIDORA LOS ROBLES SPA](https://appshunter.io/developer/1828683940) |

## What reviewers say

### WAlert

[App page](https://appshunter.io/ios/app/walert/id1061590894)

**Features:** macOS Compatibility

**In-app purchases:** none


### THSG Smart

[App page](https://appshunter.io/ios/app/thsg-smart/id1527468361)

**In-app purchases:** none


## Frequently asked questions

### Is WAlert free?

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

### Is THSG Smart free?

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

### Do WAlert or THSG Smart have ads?

Neither WAlert nor THSG Smart shows ads.

### Which is updated more often, WAlert or THSG Smart?

WAlert ships an update every 3 weeks, and THSG Smart every 20 months. Most recently, WAlert was updated on October 24, 2026 and THSG Smart on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*