# Soliton SecureBrowser II

> Secure business web browser with unified access, data control, and strong authentication. (iPhone/iPad app by Soliton Systems K.K..)

- Source: https://appshunter.io/ios/app/soliton-securebrowser-ii/id1541949415 (this page in markdown: same URL + `.md`)
- Developer: [Soliton Systems K.K.](https://appshunter.io/developer/400872810)
- Category: Business
- Price: Free
- Age rating: 17+
- Requires: iOS 15.0 · 49 MB
- Languages: English, Japanese
- Released: 2021-04-15
- Data updated: 2026-06-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/soliton-securebrowser-ii/id1541949415/reviews.md

## What is Soliton SecureBrowser II?

“Soliton SecureBrowser II” is
A web browser with strong security features provided by Soliton Systems.
As the successor browser to Soliton SecureBrowser Pro, it achieves stable operation and high speed.

Gateway appliance server “Soliton Secure Gateway”,
Alternatively, you can securely access information on your company and cloud systems via the cloud environment of Soliton Systems.

* Features / Functions

- Thorough unification of access routes

Soliton SecureBrowser II is only available via Soliton SecureGateway.
You can thoroughly unify access routes to your company and cloud system.

- Data copy control between apps

It is prohibited to save files such as pages and PDFs displayed on the browser and copy them to other apps.

- Delete cache data

Erases the data in Soliton SecureBrowser II, such as when logging out of Soliton SecureGateway.

- Communication path encryption

Communication from Soliton SecureBrowser II to Soliton SecureGateway has its own ability to establish a VPN connection.
There is no need to prepare a new VPN environment separately.

- Strong certification

When connecting to Soliton Secure Gateway, it supports strong terminal authentication and user authentication using digital certificates.
Prevents unauthorized use by unauthorized terminals and users.

- Dedicated viewer

It is equipped with a dedicated viewer that displays the document files posted on the Web within the browser.
(We do not guarantee that all files will be displayed correctly)

- Setting the connectable time zone

This function is for labor management, and you can prohibit the connection to Soliton Secure Gateway except for the set day and time.

- Bulk distribution of bookmarks

Bookmark specified by the administrator when connecting to Soliton Secure Gateway
It can be distributed in bulk to Soliton SecureBrowser II.

- Policy control

It operates according to the policy set in Soliton Secure Gateway.
IT administrators can enforce locks with passcodes or patterns, set cache timeouts, and more.
The policy will be reflected when you connect to Soliton Secure Gateway.

* About Soliton SecureBrowser II / Soliton Secure Gateway

Once downloaded, you agree to the terms and conditions listed below:
https://www.soliton.co.jp/eula/

## Key features

- Unified access routes
- Data copy control
- Cache data deletion
- Encrypted communication path
- Strong terminal and user authentication
- Dedicated document viewer
- Connectable time zone setting
- Bulk bookmark distribution

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/soliton-securebrowser-ii/id1541949415/reviews.md

### 1/5 — メールが開けない

*2025-04-24, version 2.0.15*

メールを開こうとすると画面が消えてスマホのホーム画面に戻されます。何度試しても開けません。

### 1/5 — 通信エラー

*2024-01-24, version 2.0.12*

立ち上げて最初のメールは読みこむが、その後は読み込めなくなる事象が頻発しています。
都度アプリを再起動することで対応しており使いにくいです。

### 1/5 — ネットワーク接続が不安定で使い勝手が悪い

*2023-12-14, version 2.0.11*

このアプリを携帯電話に入れているとネットワーク接続が不安定で、特にwifi接続で通信が出来ない現象(通信エラー)がしばしば発生する。その度に、一旦データ通信に切り替えを行い、再度wifi接続しなければならず、ストレスのみ。ビジネスツールとして使われていることに疑問しか感じません。早急な改善を望む。

## Frequently asked questions about Soliton SecureBrowser II

### What is Soliton SecureBrowser II?

Soliton SecureBrowser II is a secure web browser developed by Soliton Systems, designed for controlled access to company and cloud systems. It ensures stable operation and high speed, building upon its predecessor, Soliton SecureBrowser Pro.

### How does Soliton SecureBrowser II ensure security?

Security is maintained through unified access routes via Soliton SecureGateway, prohibition of data copying to other apps, encrypted communication paths with VPN connection capabilities, and strong terminal/user authentication using digital certificates.

### Can I save files from Soliton SecureBrowser II?

No, saving files such as pages and PDFs displayed on the browser and copying them to other apps is prohibited by the app's data copy control feature. This is a key security measure for business environments.

### How is access managed in Soliton SecureBrowser II?

Access is managed through policies set in Soliton Secure Gateway. IT administrators can enforce locks with passcodes or patterns, set cache timeouts, and prohibit connections outside of set days and times for labor management.

### Does Soliton SecureBrowser II have ads?

No, Soliton SecureBrowser II does not contain advertisements. It is a free application focused on providing a secure browsing experience for business users without ad interruptions.

### What devices is Soliton SecureBrowser II available on?

Soliton SecureBrowser II is available for iPhone, iPad, and iPod. It is designed to provide a consistent and secure experience across these Apple devices.

### How often is Soliton SecureBrowser II updated?

The latest version of Soliton SecureBrowser II is 2.0.17, which was last updated on July 25, 2025. This indicates a commitment to regular updates and maintenance for the application.

### What is the age rating for Soliton SecureBrowser II?

Soliton SecureBrowser II has an age rating of 17+. This rating is typically associated with apps that may contain mature themes or require a certain level of user discretion, common for business-oriented security tools.

## Version history (last 5 releases)

### 2.0.17 — 2025-07-25

• Fixed an issue where files downloaded from specific websites could not be viewed.
• Fixed a crash issue that occurred when downloading files with a size of 0 bytes.

### 2.0.16 — 2025-07-14

• Fixed an issue where the installation screen for the Copilot app appears when accessing Microsoft 365.
• Fixed an issue where automatic login does not execute on specific web applications.
• Fixed an issue where certain .xlsx files cause a forced termination when opened in a dedicated viewer.
• Fixed an issue where individual profiles may not be applied properly.
• Other bug fixes.

### 2.0.15 — 2024-06-10

• Fixed a problem that “Learn” and “Share” are displayed in addition to “Copy” in the Edit menus on iOS/iPadOS 17.4.1.
• Fixed an issue where attempting to drop text from other apps would cause a crash on iOS/iPadOS 17.4.1.

### 2.0.14 — 2024-01-30

• Fixed an issue that prevented printing from the dedicated viewer on iOS 17
• Fixed an application crash when opening some Excel files with the dedicated viewer

### 2.0.13 — 2024-01-29

• Fixed an issue that prevented the application from launching on iOS 14

## Apps similar to Soliton SecureBrowser II

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [CLOMO SecuredBrowser +i-FILTER](https://appshunter.io/ios/app/clomo-securedbrowser-plus-i-filter/id720666458) | — | Free | Business |
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| [APEX mPOS](https://appshunter.io/ios/app/apex-mpos/id1641144421) | — | Free | Business |
| [転職 ならAMBI-若手ハイキャリアのスカウト・正社員の求人](https://appshunter.io/ios/app/ambi/id1660906419) | 4.8 (4) | Free | Business |
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## More apps by Soliton Systems K.K.

- [Soliton KeyManager](https://appshunter.io/ios/app/soliton-keymanager/id687214387)
- [Smart-telecaster ML](https://appshunter.io/ios/app/smart-telecaster-ml/id827658009)
- [Soliton SecureBrowser Pro](https://appshunter.io/ios/app/soliton-securebrowser-pro/id844015377)
- [Soliton SecureDesktop](https://appshunter.io/ios/app/soliton-securedesktop/id911276638)
- [Smart-telecaster V3](https://appshunter.io/ios/app/smart-telecaster-v3/id917536277)
- [HiQZen](https://appshunter.io/ios/app/hiqzen/id960197264)

All apps by Soliton Systems K.K.: https://appshunter.io/developer/400872810

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-07.*