# GS1 Mongolia vs UB Buyan

The clearest difference is update cadence: UB Buyan at every 3 days against GS1 Mongolia's every 6 weeks. 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.

GS1 Mongolia ships an update every 6 weeks, UB Buyan every 3 days. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | GS1 Mongolia | UB Buyan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/gs1-mongolia/id6447427093/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 73 MB | 42 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [GS1 Mongolia](https://appshunter.io/developer/1681255058) | [Otgonchimeg Erdenechimeg](https://appshunter.io/developer/1828577765) |

## What reviewers say

### GS1 Mongolia

[App page](https://appshunter.io/ios/app/gs1-mongolia/id6447427093)

This app streamlines the process of issuing barcodes for members, offering real-time service and saving time and costs. It also provides consumers with basic information about product origin and manufacturers.

**Highlights:** Real-time barcode issuance, Time and cost savings for members, Consumer product information access, Manufacturer details, Streamlined service delivery

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

**In-app purchases:** none


### UB Buyan

[App page](https://appshunter.io/ios/app/ub-buyan/id6780312353)

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

**In-app purchases:** none


## Frequently asked questions

### Is GS1 Mongolia free?

GS1 Mongolia is free to download, with no in-app purchases.

### Is UB Buyan free?

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

### Do GS1 Mongolia or UB Buyan have ads?

Neither GS1 Mongolia nor UB Buyan shows ads.

### Which is updated more often, GS1 Mongolia or UB Buyan?

GS1 Mongolia ships an update every 6 weeks, and UB Buyan every 3 days. Most recently, GS1 Mongolia was updated on October 27, 2026 and UB Buyan 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.*