# OPTRANS vs PAP OPTRANS

OPTRANS and PAP OPTRANS are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | OPTRANS | PAP OPTRANS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 71 MB | 73 MB |
| Requires iOS | **13** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [VietMap](https://appshunter.io/developer/461714641) | [PETRO VIETNAM PHUOC AN PORT INVESTMENT & OPERATION JOINT STOCK COMPANY](https://appshunter.io/developer/1836577580) |

## What reviewers say

### OPTRANS

[App page](https://appshunter.io/ios/app/optrans/id6747156607)

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

**In-app purchases:** none


### PAP OPTRANS

[App page](https://appshunter.io/ios/app/pap-optrans/id6751741789)

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

**In-app purchases:** none


## Frequently asked questions

### Is OPTRANS free?

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

### Is PAP OPTRANS free?

PAP OPTRANS is free to download, with no in-app purchases.

### Do OPTRANS or PAP OPTRANS have ads?

Neither OPTRANS nor PAP OPTRANS shows ads.

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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.*