# Onis POS vs Mongol App

The clearest difference is update cadence: Mongol App at weekly against Onis POS's monthly. Onis POS's advantage is iOS requirement (13.0 vs 15.1). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Onis POS against 5.0 for Mongol App. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

Onis POS ships an update monthly, Mongol App weekly. The most recent releases landed on August 13, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Onis POS | Mongol App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/onis-pos/id1232097366/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/mongol-app/id6469410230/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 20 MB | 68 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Datacare LLC](https://appshunter.io/developer/1220811353) | [Ireedui Gantogtokh](https://appshunter.io/developer/726048970) |

## What reviewers say

### Onis POS

[App page](https://appshunter.io/ios/app/onis-pos/id1232097366)

This application simplifies sales operations for shops, markets, and service providers. It allows users to issue official tax receipts to customers and track sales data. Connect to any Bluetooth printer for easy receipt printing.

**Highlights:** Issue QR code receipts, Track sales data, Connect to Bluetooth printers, Email receipts to customers, Multiple payment options, Monitor sales to tax authorities, Works on smartphones and tablets

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

**In-app purchases:** none


### Mongol App

[App page](https://appshunter.io/ios/app/mongol-app/id6469410230)

This application offers a rewarding experience by converting your time spent within the app into tangible bonuses and perks. It's designed for both new and experienced users, promising a journey filled with exciting possibilities and genuine benefits.

**Highlights:** Earn real rewards, Time-based bonuses, User-friendly interface, Perks for engagement, Suitable for all users

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

**In-app purchases:** none


## Frequently asked questions

### Is Onis POS free?

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

### Is Mongol App free?

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

### Which has better reviews, Onis POS or Mongol App?

Onis POS and Mongol App are both rated 5.0 out of 5 on the App Store, from 3 and 5 ratings respectively.

### Do Onis POS or Mongol App have ads?

Neither Onis POS nor Mongol App shows ads.

### Which is updated more often, Onis POS or Mongol App?

Onis POS ships an update monthly, and Mongol App weekly. Most recently, Onis POS was updated on August 13, 2026 and Mongol App on September 16, 2026.

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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.*