# Onis POS vs Chimege Reader

The clearest difference is in-app purchases: Onis POS at none against Chimege Reader's 5. Onis POS also leads on update cadence (monthly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Chimege Reader sells 5 in-app purchases, starting at $2.99 per month. Onis POS asks for nothing beyond the download.

Onis POS ships an update monthly, Chimege Reader every 2 months. The most recent releases landed on August 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Onis POS | Chimege Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/onis-pos/id1232097366/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 20 MB | 36 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Datacare LLC](https://appshunter.io/developer/1220811353) | [Chimege systems](https://appshunter.io/developer/1704964903) |

## 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


### Chimege Reader

[App page](https://appshunter.io/ios/app/chimege-reader/id1501713310)

This application automatically reads Mongolian text aloud in a natural-sounding human voice. It's useful for announcements, education, creating podcasts, and audiobooks, making content accessible and engaging.

**Highlights:** Reads Mongolian text aloud, Natural human voice, Supports various announcements, Educational use for speech impairments, Podcast and audiobook creation, Easy presentation preparation

**Features:** Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic subscription monthly | $2.99 | per month |
| Standard subscription monthly | $8.99 | per month |
| Business subscription monthly | $12.99 | per month |
| Pro subscription monthly | $34.99 | per month |
| Emotional voice add-on | $5.99 | one-time |


## Frequently asked questions

### Is Onis POS free?

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

### Is Chimege Reader free?

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

### Do Onis POS or Chimege Reader have ads?

Neither Onis POS nor Chimege Reader shows ads.

### Which is updated more often, Onis POS or Chimege Reader?

Onis POS ships an update monthly, and Chimege Reader every 2 months. Most recently, Onis POS was updated on August 13, 2026 and Chimege Reader on September 20, 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.*