# Shonkhor B2B vs SIS ONE

The clearest difference is update cadence: Shonkhor B2B at weekly against SIS ONE's monthly. 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.

Shonkhor B2B ships an update weekly, SIS ONE monthly. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Shonkhor B2B | SIS ONE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 72 MB | 55 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Dulguun Batdelger](https://appshunter.io/developer/1785462582) | [Amarbayasgalan Tumenjargal](https://appshunter.io/developer/1804284924) |

## What reviewers say

### Shonkhor B2B

[App page](https://appshunter.io/ios/app/shonkhor-b2b/id6474955404)

**Features:** macOS Compatibility

**In-app purchases:** none


### SIS ONE

[App page](https://appshunter.io/ios/app/sis-one/id6760749517)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shonkhor B2B free?

Shonkhor B2B is free to download, with no in-app purchases.

### Is SIS ONE free?

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

### Do Shonkhor B2B or SIS ONE have ads?

Neither Shonkhor B2B nor SIS ONE shows ads.

### Which is updated more often, Shonkhor B2B or SIS ONE?

Shonkhor B2B ships an update weekly, and SIS ONE monthly. Most recently, Shonkhor B2B was updated on October 28, 2026 and SIS ONE on October 25, 2026.

---

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