# Bluebook Exams vs Orb

The clearest difference is update cadence: Bluebook Exams at every 6 weeks against Orb's every 9 months. Orb's advantage is iOS requirement (12.0 vs 18.0). 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.

Bluebook Exams ships an update every 6 weeks, Orb every 9 months. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Bluebook Exams | Orb |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.4 (1K ratings)](https://appshunter.io/ios/app/bluebook-exams/id1645016851/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 13.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 9 months |
| Monetization | Free | — |
| Size | 9 MB | 140 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPad, Mac | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The College Board](https://appshunter.io/developer/361264757) | [ALPHA ALLIANCE (PRIVATE) LIMITED](https://appshunter.io/developer/1580215107) |

## What reviewers say

### 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


### Orb

[App page](https://appshunter.io/ios/app/orb-ed/id6443733393)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Bluebook Exams free?

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

### Is Orb free?

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

### Do Bluebook Exams or Orb have ads?

Neither Bluebook Exams nor Orb shows ads.

### Which is updated more often, Bluebook Exams or Orb?

Bluebook Exams ships an update every 6 weeks, and Orb every 9 months. Most recently, Bluebook Exams was updated on October 20, 2026 and Orb on October 4, 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.*