# Ninja Browser for iPhone vs Secret Browser

The clearest difference is in-app purchases: Ninja Browser for iPhone at none against Secret Browser's 2. Ninja Browser for iPhone also leads on iOS requirement (10.0 vs 18.0). Secret Browser's advantage is update cadence (every 5 days vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. Secret Browser sells 2 in-app purchases, starting at $0.99 per month. Ninja Browser for iPhone asks for nothing beyond the download.

Ninja Browser for iPhone ships an update fortnightly, Secret Browser every 5 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Ninja Browser for iPhone | Secret Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ninja-browser-for-iphone/id1050555322/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Ad-supported | — |
| Size | 20 MB | 72 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Sho Kurozumi](https://appshunter.io/developer/796307880) | [Jun Sekine](https://appshunter.io/developer/1863976856) |

## What reviewers say

### Ninja Browser for iPhone

[App page](https://appshunter.io/ios/app/ninja-browser-for-iphone/id1050555322)

Quickly conceal your browsing activity with a simple gesture. This app allows you to hide your screen instantly without any audible cues, ensuring your privacy is maintained.

**Highlights:** Instant screen hiding, Gesture controls (flick or multi-finger touch), Silent operation, Privacy enhancement

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

**In-app purchases:** none


### Secret Browser

[App page](https://appshunter.io/ios/app/secret-browser-cloak/id6756974995)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $0.99 | per month |
| Pro Annual | $5.99 | per year |


## Frequently asked questions

### Is Ninja Browser for iPhone free?

Ninja Browser for iPhone is free to download, with no in-app purchases.

### Is Secret Browser free?

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

### Do Ninja Browser for iPhone or Secret Browser have ads?

Both Ninja Browser for iPhone and Secret Browser show ads.

### Which is updated more often, Ninja Browser for iPhone or Secret Browser?

Ninja Browser for iPhone ships an update fortnightly, and Secret Browser every 5 days. Most recently, Ninja Browser for iPhone was updated on November 2, 2026 and Secret Browser on October 30, 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.*