# CRJ Training Guide Lite vs SAT Quest

The clearest difference is in-app purchases: CRJ Training Guide Lite at none against SAT Quest's 1. CRJ Training Guide Lite also leads on iOS requirement (15.0 vs 26.2). SAT Quest's advantage is update cadence (every 4 days vs every 75 months). On price, ads and device support there is nothing between them.

Both are free to download. SAT Quest sells 1 one-off in-app purchase. CRJ Training Guide Lite asks for nothing beyond the download.

CRJ Training Guide Lite ships an update every 75 months, SAT Quest every 4 days. The most recent releases landed on November 3, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | CRJ Training Guide Lite | SAT Quest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 75 months | **Every 4 days** |
| Size | 717 MB | 9 MB |
| Requires iOS | **15.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gustavo Legarreta](https://appshunter.io/developer/1506804238) | [Mitchell Hanson](https://appshunter.io/developer/1890455463) |

## What reviewers say

### CRJ Training Guide Lite

[App page](https://appshunter.io/ios/app/crj-training-guide-lite/id1511450276)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SAT Quest

[App page](https://appshunter.io/ios/app/sat-quest-digital-sat-prep/id6812746482)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SAT Quest Full | $4.99 | one-time |


## Frequently asked questions

### Is CRJ Training Guide Lite free?

CRJ Training Guide Lite is free to download, with no in-app purchases.

### Is SAT Quest free?

SAT Quest is free to download, with in-app purchases available.

### Do CRJ Training Guide Lite or SAT Quest have ads?

Neither CRJ Training Guide Lite nor SAT Quest shows ads.

### Which is updated more often, CRJ Training Guide Lite or SAT Quest?

CRJ Training Guide Lite ships an update every 75 months, and SAT Quest every 4 days. Most recently, CRJ Training Guide Lite was updated on November 3, 2026 and SAT Quest on October 26, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*