# Onis Plus vs ABA Mongolia

The clearest difference is review sentiment: Onis Plus at 100% against ABA Mongolia's 0%. Onis Plus also leads on rating (5.0 vs 3.0) and iOS requirement (13.0 vs 15.0). ABA Mongolia's advantage is update cadence (every 2 weeks vs monthly). On price, ratings volume, 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.

Onis Plus holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews point the same way: 100% of Onis Plus's written reviews are positive against 0% of ABA Mongolia's.

Onis Plus ships an update monthly, ABA Mongolia every 2 weeks. The most recent releases landed on August 30, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Onis Plus | ABA Mongolia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/onis-plus/id1499754482/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/aba-mongolia/id6447431571/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 25 MB | 59 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Datacare LLC](https://appshunter.io/developer/1220811353) | [Bat-Erdene Enkhbaatar](https://appshunter.io/developer/1671170562) |

## What reviewers say

### Onis Plus

[App page](https://appshunter.io/ios/app/onis-plus/id1499754482)

This app helps businesses manage inventory, track sales, and calculate taxes. It allows users to add products with images and barcodes, monitor stock levels, and generate sales reports. It also supports electronic tax receipts and payments via Most Money.

**Highlights:** Inventory management with images and barcodes, Sales tracking by product and receipt, Stock level monitoring, Tax calculation (NHT), Sales reporting, Electronic tax receipt generation, Most Money payment integration

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

**In-app purchases:** none


### ABA Mongolia

[App page](https://appshunter.io/ios/app/aba-mongolia/id6447431571)

A digital platform offering various transportation services, including taxi, delivery, rental, and intercity transport. Users can earn bonuses, estimate fares, and view traffic conditions.

**Highlights:** Multiple taxi service options, Express delivery services, Vehicle rental, Intercity transportation, Earn bonuses and rewards, Estimate fares, View traffic congestion

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

**In-app purchases:** none


## Frequently asked questions

### Is Onis Plus free?

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

### Is ABA Mongolia free?

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

### Which has better reviews, Onis Plus or ABA Mongolia?

Onis Plus is rated higher. Onis Plus averages 5.0 out of 5 from 2 ratings, while ABA Mongolia averages 3.0 from 4 ratings.

### Do Onis Plus or ABA Mongolia have ads?

Neither Onis Plus nor ABA Mongolia shows ads.

### Which is updated more often, Onis Plus or ABA Mongolia?

Onis Plus ships an update monthly, and ABA Mongolia every 2 weeks. Most recently, Onis Plus was updated on August 30, 2026 and ABA Mongolia on September 14, 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.*