# HENNGE Secure Browser vs Soliton KeyManager

The clearest difference is update cadence: HENNGE Secure Browser at every 5 weeks against Soliton KeyManager's every 6 months. Soliton KeyManager's advantage is iOS requirement (13.0 vs 17.6). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

HENNGE Secure Browser ships an update every 5 weeks, Soliton KeyManager every 6 months. The most recent releases landed on October 23, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | HENNGE Secure Browser | Soliton KeyManager |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | Free | Free |
| Size | 11 MB | 6 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HENNGE K.K.](https://appshunter.io/developer/571240331) | [Soliton Systems K.K.](https://appshunter.io/developer/400872810) |

## What reviewers say

### HENNGE Secure Browser

[App page](https://appshunter.io/ios/app/hennge-secure-browser/id604811371)

This business application enhances cloud service security by restricting data leakage. It prevents unauthorized text copying and file downloads, requiring a HENNGE One account and IT administrator approval for use.

**Highlights:** Restricts text copying, Prevents file downloading, Enhances cloud service security, Requires HENNGE One account, IT administrator approval needed

**Features:** Vision Pro support

**In-app purchases:** none


### Soliton KeyManager

[App page](https://appshunter.io/ios/app/soliton-keymanager/id687214387)

This app allows users to install and manage digital certificates for various Soliton applications, including secure web browsing. Certificates can be installed via workflow features, iTunes file sharing, or email attachments.

**Highlights:** Digital certificate installation, Workflow integration (NetAttest EPS-ap, IDManager, OneGate), iTunes file sharing import, Email attachment import, Certificate management for Soliton apps

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HENNGE Secure Browser free?

HENNGE Secure Browser is free to download, with no in-app purchases.

### Is Soliton KeyManager free?

Soliton KeyManager is free to download, with no in-app purchases.

### Do HENNGE Secure Browser or Soliton KeyManager have ads?

Neither HENNGE Secure Browser nor Soliton KeyManager shows ads.

### Which is updated more often, HENNGE Secure Browser or Soliton KeyManager?

HENNGE Secure Browser ships an update every 5 weeks, and Soliton KeyManager every 6 months. Most recently, HENNGE Secure Browser was updated on October 23, 2026 and Soliton KeyManager on October 14, 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.*