# LockDown Browser vs Bluebook Exams

The clearest difference is ratings volume: LockDown Browser at 3.9K against Bluebook Exams's 1K. LockDown Browser also leads on iOS requirement (15.0 vs 18.0). On price, rating, review sentiment and update cadence there is nothing between them.

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

Bluebook Exams holds the better App Store score, 1.4 against 1.2. Both are backed by a comparable volume of ratings — 3.9K and 1K respectively. Written reviews point the same way: 8% of LockDown Browser's written reviews are positive against 14% of Bluebook Exams's.

LockDown Browser ships an update every 5 weeks, Bluebook Exams every 6 weeks. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | LockDown Browser | Bluebook Exams |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.2 (3.9K ratings)](https://appshunter.io/ios/app/lockdown-browser/id659101775/reviews) | **[1.4 (1K ratings)](https://appshunter.io/ios/app/bluebook-exams/id1645016851/reviews)** |
| Number of ratings | **3.9K** | 1K |
| Positive reviews | 7.8% of reviews | **14.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 17 MB | 9 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | iPad | **iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Respondus Inc.](https://appshunter.io/developer/365544611) | [The College Board](https://appshunter.io/developer/361264757) |

## What reviewers say

### LockDown Browser

[App page](https://appshunter.io/ios/app/lockdown-browser/id659101775)

This application creates a secure browser environment for online exams, preventing access to other applications, websites, or device functions. It ensures the integrity of assessments by locking users into the exam until submission. It is compatible with specific learning systems and can be used with proctoring systems if enabled by an instructor.

**Highlights:** Locks down exam environment, Prevents switching applications, Blocks access to other URLs, Disables screenshots, Prohibits copying or printing, Integrates with learning systems

**In-app purchases:** none

**What reviewers like**

- 🚀 Works well on iPad
- 🔒 Secures exams
- 👍 Helpful for online tests

**What reviewers complain about**

- 🐛 Crashes and freezes frequently
- 🔒 Locks down devices too aggressively
- 👎 Unreliable and glitchy
- 💤 Slow and unresponsive
- 🔋 Drains device battery

**Reported bugs**

- Fails to load tests and quizzes
- Prevents device power off and exit
- Incompatible with other apps like Canvas
- Randomly kicks users out of exams

**Requested features**

- Improved compatibility with iPads
- Better error handling and recovery
- Streamlined setup and onboarding
- More user-friendly interface


### Bluebook Exams

[App page](https://appshunter.io/ios/app/bluebook-exams/id1645016851)

This application allows students to take standardized tests like the SAT, PSAT, and AP Exams directly on their iPads. It provides a digital platform for completing these crucial academic assessments.

**Highlights:** Take SAT Exams, Take PSAT Exams, Take AP Exams, iPad compatible, Digital testing platform

**In-app purchases:** none

**What reviewers like**

- 🚀 Clean and intuitive UI
- 👍 Useful practice tests
- 🚀 Smooth testing experience
- 💡 Helpful score explanations

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔒 Security and privacy concerns
- 🔋 High device resource usage
- 👎 Unreliable performance

**Reported bugs**

- Login issues
- Freezing during tests
- Incompatibility with some devices
- Unexpected app behavior

**Requested features**

- Dark mode option
- Improved score reporting
- Better mobile optimization
- Expanded practice test library


## Frequently asked questions

### Is LockDown Browser free?

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

### Is Bluebook Exams free?

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

### Which has better reviews, LockDown Browser or Bluebook Exams?

Bluebook Exams is rated higher. LockDown Browser averages 1.2 out of 5 from 3.9K ratings, while Bluebook Exams averages 1.4 from 1K ratings.

### Do LockDown Browser or Bluebook Exams have ads?

Neither LockDown Browser nor Bluebook Exams shows ads.

### Which is updated more often, LockDown Browser or Bluebook Exams?

LockDown Browser ships an update every 5 weeks, and Bluebook Exams every 6 weeks. Most recently, LockDown Browser was updated on September 22, 2026 and Bluebook Exams on September 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.*