# Kaidu Config vs Private Browser

The clearest difference is rating: Kaidu Config at 5.0 against Private Browser's 3.7. Kaidu Config also leads on in-app purchases (none vs 6). Private Browser's advantage is update cadence (every 3 months vs every 7 months) and device support (4 vs 2). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Private Browser sells 6 in-app purchases, starting at $5.99 per 7 days. Kaidu Config asks for nothing beyond the download.

Kaidu Config holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 10 respectively.

Kaidu Config ships an update every 7 months, Private Browser every 3 months. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Kaidu Config | Private Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/kaidu-config/id1598671114/reviews)** | [3.7 (10 ratings)](https://appshunter.io/ios/app/private-browser-web-browser/id1661034319/reviews) |
| Number of ratings | 3 | **10** |
| Positive reviews | — | 76.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | **Free** | Subscription |
| Size | 31 MB | 42 MB |
| Requires iOS | **12.4** | 13 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 17+ |
| Developer | [deepPiXEL Inc](https://appshunter.io/developer/1537195780) | [Unicorn VPN LLC](https://appshunter.io/developer/1513310581) |

## What reviewers say

### Kaidu Config

[App page](https://appshunter.io/ios/app/kaidu-config/id1598671114)

Configure advanced smart sensors for data transmission to the cloud. This utility allows users to set up Wi-Fi configurations for their smart sensor devices. Visit the website for a comprehensive user manual.

**Highlights:** Configure smart sensors, Send data to the cloud, Set up Wi-Fi settings, Advanced smart sensor devices, User manual access

**Features:** macOS Compatibility

**In-app purchases:** none


### Private Browser

[App page](https://appshunter.io/ios/app/private-browser-web-browser/id1661034319)

Browse the web privately and securely with a built-in VPN. Enjoy ad-free browsing, protect your IP address, and encrypt your internet traffic. Offers advanced privacy tools and a distraction-free experience.

**Highlights:** Built-in VPN, Private browsing, Ad blocker, Encrypts web traffic, Hides IP address, No-logs policy

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $5.99 | per 7 days |
| Weekly + Free Trial | $8.99 | per 7 days |
| Monthly Subscription | $29.99 | per month |
| Monthly Browser Subscription | $37.99 | per month |
| Yearly Subscription | $149.99 | per year |
| Yearly: Private Browser | $299.99 | per year |


## Frequently asked questions

### Is Kaidu Config free?

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

### Is Private Browser free?

Private Browser is free to download, with in-app purchases available.

### Which has better reviews, Kaidu Config or Private Browser?

Kaidu Config is rated higher. Kaidu Config averages 5.0 out of 5 from 3 ratings, while Private Browser averages 3.7 from 10 ratings.

### Do Kaidu Config or Private Browser have ads?

Neither Kaidu Config nor Private Browser shows ads.

### Which is updated more often, Kaidu Config or Private Browser?

Kaidu Config ships an update every 7 months, and Private Browser every 3 months. Most recently, Kaidu Config was updated on October 4, 2026 and Private Browser on October 15, 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.*