# Private Browser vs NiuNiu Browser

The clearest difference is update cadence: Private Browser at every 7 months against NiuNiu Browser's every 62 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Private Browser sells 2 in-app purchases, starting at $1.99 per month and NiuNiu Browser sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Private Browser ships an update every 7 months, NiuNiu Browser every 62 months. Both last shipped on November 11, 2026.

## The numbers

| Metric | Private Browser | NiuNiu Browser |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 62 months |
| Monetization | Free with in-app purchases | — |
| Size | 16 MB | 2 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Emanuele Floris](https://appshunter.io/developer/597490842) | [志会 康](https://appshunter.io/developer/1155886400) |

## What reviewers say

### Private Browser

[App page](https://appshunter.io/ios/app/private-browser-secure-web/id923543240)

Browse the web with enhanced privacy. This application automatically erases your browsing history, cookies, and cache when you cover the screen with your hand, ensuring your online activity remains confidential. It offers a simple, fast, and secure interface for private browsing.

**Highlights:** Instant history deletion, No browsing history saved, No cookies or cache left, Simple, fast, and secure interface, Hand-cover screen erase function

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access | $1.99 | per month |
| Unlimited Access | $8.99 | per year |


### NiuNiu Browser

[App page](https://appshunter.io/ios/app/niuniu-browser/id1156747187)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 牛牛会员 · 1 个月 | $2.99 | per month |
| 牛牛会员 · 1 年 | $14.99 | per year |
| 牛牛会员 · 终身买断 | $39.99 | one-time |


## Frequently asked questions

### Is Private Browser free?

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

### Is NiuNiu Browser free?

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

### Do Private Browser or NiuNiu Browser have ads?

Neither Private Browser nor NiuNiu Browser shows ads.

### Which is updated more often, Private Browser or NiuNiu Browser?

Private Browser ships an update every 7 months, and NiuNiu Browser every 62 months. Most recently, Private Browser was updated on November 11, 2026 and NiuNiu Browser on November 11, 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.*