# UPJUNOO PRO Client vs CHAPCHAP DRIVER

The clearest difference is update cadence: UPJUNOO PRO Client at every 2 months against CHAPCHAP DRIVER's every 7 months. CHAPCHAP DRIVER's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

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

UPJUNOO PRO Client ships an update every 2 months, CHAPCHAP DRIVER every 7 months. The most recent releases landed on October 12, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | UPJUNOO PRO Client | CHAPCHAP DRIVER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/upjunoo-pro-client/id6737838257/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Free | — |
| Size | 85 MB | 57 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YOUSSOUF OUATTARA](https://appshunter.io/developer/1778227994) | [CHAPCHAP GROUP](https://appshunter.io/developer/1822756761) |

## What reviewers say

### UPJUNOO PRO Client

[App page](https://appshunter.io/ios/app/upjunoo-pro-client/id6737838257)

This service connects you with various taxi options for your journeys. You can select vehicle types, negotiate prices, and choose transport modes like shared or private rides. It facilitates secure booking for your travel needs.

**Highlights:** Order taxis securely, Negotiate prices, Choose vehicle types (economy, comfort, VIP), Select transport mode (alone, shared), View customer location in real time

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

**In-app purchases:** none


### CHAPCHAP DRIVER

[App page](https://appshunter.io/ios/app/chapchap-driver/id6747763416)

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

**In-app purchases:** none


## Frequently asked questions

### Is UPJUNOO PRO Client free?

UPJUNOO PRO Client is free to download, with no in-app purchases.

### Is CHAPCHAP DRIVER free?

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

### Do UPJUNOO PRO Client or CHAPCHAP DRIVER have ads?

Neither UPJUNOO PRO Client nor CHAPCHAP DRIVER shows ads.

### Which is updated more often, UPJUNOO PRO Client or CHAPCHAP DRIVER?

UPJUNOO PRO Client ships an update every 2 months, and CHAPCHAP DRIVER every 7 months. Most recently, UPJUNOO PRO Client was updated on October 12, 2026 and CHAPCHAP DRIVER on October 14, 2026.

---

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