# Marklog extension vs Browser Helper：Private Browser

Marklog extension and Browser Helper：Private Browser are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Marklog extension ships an update every 3 months, Browser Helper：Private Browser every 4 months. The most recent releases landed on September 16, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | Marklog extension | Browser Helper：Private Browser |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (9 ratings)](https://appshunter.io/ios/app/browser-helperprivate-browser/id6756915505/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | — | Free |
| Size | 8 MB | 29 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Companyia Igualadina Digital de Serveis Creagia SL](https://appshunter.io/developer/1640691515) | [Hong Kong BLJ Cosmetics Limited](https://appshunter.io/developer/1680645623) |

## What reviewers say

### Marklog extension

[App page](https://appshunter.io/ios/app/marklog-extension/id1640691513)

**Features:** Safari Extension

**In-app purchases:** none


### Browser Helper：Private Browser

[App page](https://appshunter.io/ios/app/browser-helperprivate-browser/id6756915505)

A lightweight mobile browser offering fast loading, flexible tab management, and robust privacy features. It provides instant search access, organized saved items, and incognito mode to keep your browsing smooth and private.

**Highlights:** Instant launch and optimized search, Flexible normal and private tab management, Centralized bookmarks, downloads, and history, Incognito mode, Tracker blocking, One-tap data clearing

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

**In-app purchases:** none


## Frequently asked questions

### Is Marklog extension free?

Marklog extension is free to download, with no in-app purchases.

### Is Browser Helper：Private Browser free?

Browser Helper：Private Browser is free to download, with no in-app purchases.

### Do Marklog extension or Browser Helper：Private Browser have ads?

Neither Marklog extension nor Browser Helper：Private Browser shows ads.

### Which is updated more often, Marklog extension or Browser Helper：Private Browser?

Marklog extension ships an update every 3 months, and Browser Helper：Private Browser every 4 months. Most recently, Marklog extension was updated on September 16, 2026 and Browser Helper：Private Browser on August 19, 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.*