# Trigger Locker(業務用トリガーロッカー) vs Browser Helper：Private Browser

The clearest difference is update cadence: Trigger Locker(業務用トリガーロッカー) at every 6 weeks against Browser Helper：Private Browser's every 4 months. 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.

Trigger Locker(業務用トリガーロッカー) ships an update every 6 weeks, Browser Helper：Private Browser every 4 months. The most recent releases landed on August 23, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | Trigger Locker(業務用トリガーロッカー) | 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 6 weeks** | Every 4 months |
| Monetization | — | Free |
| Size | 18 MB | 29 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [SPACER Co., Ltd.](https://appshunter.io/developer/1052521521) | [Hong Kong BLJ Cosmetics Limited](https://appshunter.io/developer/1680645623) |

## What reviewers say

### Trigger Locker(業務用トリガーロッカー)

[App page](https://appshunter.io/ios/app/trigger-locker/id1436581792)

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

**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 Trigger Locker(業務用トリガーロッカー) free?

Trigger Locker(業務用トリガーロッカー) 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 Trigger Locker(業務用トリガーロッカー) or Browser Helper：Private Browser have ads?

Neither Trigger Locker(業務用トリガーロッカー) nor Browser Helper：Private Browser shows ads.

### Which is updated more often, Trigger Locker(業務用トリガーロッカー) or Browser Helper：Private Browser?

Trigger Locker(業務用トリガーロッカー) ships an update every 6 weeks, and Browser Helper：Private Browser every 4 months. Most recently, Trigger Locker(業務用トリガーロッカー) was updated on August 23, 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.*