# WISO vs OnStep Controller

The clearest difference is in-app purchases: OnStep Controller at none against WISO's 5. WISO's advantage is iOS requirement (9.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. WISO sells 5 one-off in-app purchases. OnStep Controller asks for nothing beyond the download.

## The numbers

| Metric | WISO | OnStep Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wiso/id964392337/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Monetization | Free | — |
| Size | 27 MB | 7 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Astrotek Integration Co., Ltd.](https://appshunter.io/developer/1071494823) | [Gray Digital Arts LLC](https://appshunter.io/developer/1895978400) |

## What reviewers say

### WISO

[App page](https://appshunter.io/ios/app/wiso/id964392337)

This companion app configures and manages smart safety devices. It automatically sends emergency alerts with location tracking via SMS, email, or LINE to designated contacts. Enjoy over two months of battery life with notifications for battery replacement.

**Highlights:** Emergency alerts with location tracking, SMS, email, and LINE notifications, Detailed location map for contacts, Over 2 months battery life, Coin battery replacement notifications, LINE messaging integration

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 15 SMS | $0.99 | one-time |
| 15 SMS | $1.99 | one-time |
| 40 SMS | $4.99 | one-time |
| 100 SMS | $9.99 | one-time |
| 240 SMS | $19.99 | one-time |


### OnStep Controller

[App page](https://appshunter.io/ios/app/onstep-controller-gda/id6765521295)

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

**In-app purchases:** none


## Frequently asked questions

### Is WISO free?

WISO is free to download, with in-app purchases available.

### Is OnStep Controller free?

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

### Do WISO or OnStep Controller have ads?

Neither WISO nor OnStep Controller shows ads.

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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.*