# 昆仑沥青 vs Export Contacts to Excel & CSV

The clearest difference is in-app purchases: 昆仑沥青 at none against Export Contacts to Excel & CSV's 1. 昆仑沥青 also leads on iOS requirement (8.0 vs 18.6). Export Contacts to Excel & CSV's advantage is update cadence (every 2 days vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Export Contacts to Excel & CSV sells 1 one-off in-app purchase. 昆仑沥青 asks for nothing beyond the download.

昆仑沥青 ships an update every 6 months, Export Contacts to Excel & CSV every 2 days. The most recent releases landed on October 3, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 昆仑沥青 | Export Contacts to Excel & CSV |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/export-contacts-to-excel-and-csv/id6778333893/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | — | Freemium |
| Size | 41 MB | 37 MB |
| Requires iOS | **8.0** | 18.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PetroChina Company Limited](https://appshunter.io/developer/1192656426) | [Rich Soft Co., Ltd](https://appshunter.io/developer/1499019813) |

## 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


### Export Contacts to Excel & CSV

[App page](https://appshunter.io/ios/app/export-contacts-to-excel-and-csv/id6778333893)

Easily back up and share your entire address book in multiple formats like Excel, CSV, PDF, and vCard. Processed securely on-device, your contacts remain private. Offers free and pro versions for different export needs.

**Highlights:** Export contacts to Excel, CSV, PDF, vCard, On-device processing for security, Share via Email, iMessage, AirDrop, Cloud, Backup and share address book in 1 click, Free version with 50-contact limit, Pro version with unlimited export and custom columns

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Export Contacts Pro | $4.99 | one-time |


## Frequently asked questions

### Is 昆仑沥青 free?

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

### Is Export Contacts to Excel & CSV free?

Export Contacts to Excel & CSV is free to download, with in-app purchases available.

### Do 昆仑沥青 or Export Contacts to Excel & CSV have ads?

Neither 昆仑沥青 nor Export Contacts to Excel & CSV shows ads.

### Which is updated more often, 昆仑沥青 or Export Contacts to Excel & CSV?

昆仑沥青 ships an update every 6 months, and Export Contacts to Excel & CSV every 2 days. Most recently, 昆仑沥青 was updated on October 3, 2026 and Export Contacts to Excel & CSV on October 10, 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.*