# SecureTestBrowser vs Edugence Lockdown Browser

The clearest difference is update cadence: Edugence Lockdown Browser at monthly against SecureTestBrowser's every 6 months. Edugence Lockdown Browser also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

SecureTestBrowser ships an update every 6 months, Edugence Lockdown Browser monthly. The most recent releases landed on September 29, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | SecureTestBrowser | Edugence Lockdown Browser |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | — |
| Size | 1 MB | 1 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Cambium Assessment, Inc.](https://appshunter.io/developer/1520415232) | [Mach B Technologies Inc.](https://appshunter.io/developer/1484660148) |

## What reviewers say

### SecureTestBrowser

[App page](https://appshunter.io/ios/app/securetestbrowser/id607002517)

This secure mobile browser provides a controlled environment for taking online assessments. It prevents switching to other apps or using hardware functions like screenshots, ensuring a focused testing experience.

**Highlights:** Secure online testing environment, Prevents app switching, Disables screenshots, Controlled hardware functions, Supports iOS 11.4+

**In-app purchases:** none

**What reviewers like**

- 👍 Serves its purpose as a test browser
- 👍 Secure testing environment
- 👍 Works well for some users
- 👍 Useful for practicing tests at home
- 👍 Facilitates easier testing on mobile devices

**What reviewers complain about**

- 🐛 Glitchy and freezes often
- 🐛 Crashes and lags frequently
- 🐛 Device becomes unresponsive
- 🐛 App doesn't work for some
- 🐛 Incompatible with newer iOS versions

**Reported bugs**

- Device doesn't turn off, gets stuck
- App crashes and lags
- App freezes, requires restart
- Black screen issues
- App locks iPad, cannot play other games

**Requested features**

- Ability to circle angles, underline info, mark out extra info
- Ability to draw lines to count sides on figures
- Ability to write measurements next to objects
- Ability to label graphs
- Incorporate on-screen pencil/drawing tools like Prodigy


### Edugence Lockdown Browser

[App page](https://appshunter.io/ios/app/edugence-lockdown-browser/id6752633895)

**In-app purchases:** none


## Frequently asked questions

### Is SecureTestBrowser free?

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

### Is Edugence Lockdown Browser free?

Edugence Lockdown Browser is free to download, with no in-app purchases.

### Do SecureTestBrowser or Edugence Lockdown Browser have ads?

Neither SecureTestBrowser nor Edugence Lockdown Browser shows ads.

### Which is updated more often, SecureTestBrowser or Edugence Lockdown Browser?

SecureTestBrowser ships an update every 6 months, and Edugence Lockdown Browser monthly. Most recently, SecureTestBrowser was updated on September 29, 2026 and Edugence Lockdown Browser on September 15, 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.*