# OneCall by Unitel vs UniCore ERP

The clearest difference is update cadence: UniCore ERP at weekly against OneCall by Unitel's every 11 months. 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.

OneCall by Unitel ships an update every 11 months, UniCore ERP weekly. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OneCall by Unitel | UniCore ERP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Weekly** |
| Size | 85 MB | 53 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Unitel Group](https://appshunter.io/developer/975081029) | [Boldbaatar Dagvadorj](https://appshunter.io/developer/1102279614) |

## What reviewers say

### OneCall by Unitel

[App page](https://appshunter.io/ios/app/onecall-by-unitel/id1641856592)

**Features:** Vision Pro support

**In-app purchases:** none


### UniCore ERP

[App page](https://appshunter.io/ios/app/unicore-erp/id6749171500)

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

**In-app purchases:** none


## Frequently asked questions

### Is OneCall by Unitel free?

OneCall by Unitel is free to download, with no in-app purchases.

### Is UniCore ERP free?

UniCore ERP is free to download, with no in-app purchases.

### Do OneCall by Unitel or UniCore ERP have ads?

Neither OneCall by Unitel nor UniCore ERP shows ads.

### Which is updated more often, OneCall by Unitel or UniCore ERP?

OneCall by Unitel ships an update every 11 months, and UniCore ERP weekly. Most recently, OneCall by Unitel was updated on October 27, 2026 and UniCore ERP on October 28, 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.*