# 昆仑沥青 vs CPCIC

The clearest difference is ads: 昆仑沥青 at none against CPCIC's shown. CPCIC's advantage is update cadence (monthly vs every 6 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

昆仑沥青 ships an update every 6 months, CPCIC monthly. The most recent releases landed on September 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 昆仑沥青 | CPCIC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Monthly** |
| Size | 41 MB | 56 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PetroChina Company Limited](https://appshunter.io/developer/1192656426) | [ProChem Resources International (Beijing) Co., Ltd. td.](https://appshunter.io/developer/1587649356) |

## What reviewers say

### 昆仑沥青

[App page](https://appshunter.io/ios/app/id1484608564)

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

**In-app purchases:** none


### CPCIC

[App page](https://appshunter.io/ios/app/cpcic/id1590098575)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 昆仑沥青 free?

昆仑沥青 is free to download, with no in-app purchases.

### Is CPCIC free?

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

### Do 昆仑沥青 or CPCIC have ads?

CPCIC shows ads; 昆仑沥青 does not.

### Which is updated more often, 昆仑沥青 or CPCIC?

昆仑沥青 ships an update every 6 months, and CPCIC monthly. Most recently, 昆仑沥青 was updated on September 16, 2026 and CPCIC on September 21, 2026.

---

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