# DL Express Mongolia vs Operation Tool

The clearest difference is iOS requirement: DL Express Mongolia at 13.0 against Operation Tool's 15.0. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on September 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | DL Express Mongolia | Operation Tool |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Size | 33 MB | 95 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Altansukh Purevdorj](https://appshunter.io/developer/1786856237) | [Shenzhen TBIT loT Technology Co, Ltd](https://appshunter.io/developer/1847823197) |

## What reviewers say

### DL Express Mongolia

[App page](https://appshunter.io/ios/app/dl-express-mongolia/id6746600422)

**In-app purchases:** none


### Operation Tool

[App page](https://appshunter.io/ios/app/operation-tool/id6756713921)

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

**In-app purchases:** none


## Frequently asked questions

### Is DL Express Mongolia free?

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

### Is Operation Tool free?

Operation Tool is free to download, with no in-app purchases.

### Do DL Express Mongolia or Operation Tool have ads?

Neither DL Express Mongolia nor Operation Tool shows ads.

### Which is updated more often, DL Express Mongolia or Operation Tool?

DL Express Mongolia ships an update every 6 weeks, and Operation Tool every 6 weeks. Most recently, DL Express Mongolia was updated on September 18, 2026 and Operation Tool on September 17, 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.*