# App.so vs Business Key Solutions

The clearest difference is update cadence: Business Key Solutions at every 2 weeks against App.so's every 9 months. App.so's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

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

App.so ships an update every 9 months, Business Key Solutions every 2 weeks. The most recent releases landed on October 26, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | App.so | Business Key Solutions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/business-key-solutions/id6474934900/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 weeks** |
| Monetization | — | Ad-supported |
| Size | 9 MB | 86 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Topcone Inc](https://appshunter.io/developer/1215746973) | [Business Key Solutions](https://appshunter.io/developer/1722851415) |

## What reviewers say

### App.so

[App page](https://appshunter.io/ios/app/appso/id1215746974)

**Features:** macOS Compatibility

**In-app purchases:** none


### Business Key Solutions

[App page](https://appshunter.io/ios/app/business-key-solutions/id6474934900)

Access a comprehensive suite of business services, including formation, digital marketing, and website design. Schedule consultations, manage appointments, and receive expert advice through a user-friendly interface. Empower your business journey with convenient tools and tailored expertise.

**Highlights:** Business formation services, Digital marketing solutions, Website design, Appointment scheduling, Consultation booking, Expert business advice

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

**In-app purchases:** none


## Frequently asked questions

### Is App.so free?

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

### Is Business Key Solutions free?

Business Key Solutions is free to download, with no in-app purchases.

### Do App.so or Business Key Solutions have ads?

Neither App.so nor Business Key Solutions shows ads.

### Which is updated more often, App.so or Business Key Solutions?

App.so ships an update every 9 months, and Business Key Solutions every 2 weeks. Most recently, App.so was updated on October 26, 2026 and Business Key Solutions on October 18, 2026.

---

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