# PETROCloud Driver vs PAP Service

The clearest difference is iOS requirement: PETROCloud Driver at 12.0 against PAP Service'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.

PETROCloud Driver ships an update every 6 weeks, PAP Service every 5 weeks. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PETROCloud Driver | PAP Service |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Size | 71 MB | 50 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [S.M.A.C INNOVATION JOINT STOCK COMPANY](https://appshunter.io/developer/1462259600) | [PETRO VIETNAM PHUOC AN PORT INVESTMENT & OPERATION JOINT STOCK COMPANY](https://appshunter.io/developer/1836577580) |

## What reviewers say

### PETROCloud Driver

[App page](https://appshunter.io/ios/app/petrocloud-driver/id1474221836)

**Features:** macOS Compatibility

**In-app purchases:** none


### PAP Service

[App page](https://appshunter.io/ios/app/pap-service/id6790925031)

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

**In-app purchases:** none


## Frequently asked questions

### Is PETROCloud Driver free?

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

### Is PAP Service free?

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

### Do PETROCloud Driver or PAP Service have ads?

Neither PETROCloud Driver nor PAP Service shows ads.

### Which is updated more often, PETROCloud Driver or PAP Service?

PETROCloud Driver ships an update every 6 weeks, and PAP Service every 5 weeks. Most recently, PETROCloud Driver was updated on October 3, 2026 and PAP Service on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*