# TreeSources vs Minnesota CDL Prep Test

The clearest difference is rating: TreeSources at 5.0 against Minnesota CDL Prep Test's 4.4. TreeSources also leads on in-app purchases (none vs 1) and ads (none vs shown). Minnesota CDL Prep Test's advantage is update cadence (every 4 months vs every 19 months) and ratings volume (9 vs 1). On price and device support there is nothing between them.

Both are free to download. Minnesota CDL Prep Test sells 1 one-off in-app purchase. TreeSources asks for nothing beyond the download.

TreeSources holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Minnesota CDL Prep Test has 9 ratings behind it against 1, so its average is the more settled of the two.

TreeSources ships an update every 19 months, Minnesota CDL Prep Test every 4 months. The most recent releases landed on September 21, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | TreeSources | Minnesota CDL Prep Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/treesources/id1524073105/reviews)** | [4.4 (9 ratings)](https://appshunter.io/ios/app/minnesota-cdl-prep-test/id1668660916/reviews) |
| Number of ratings | 1 | **9** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 4 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 72 MB | 25 MB |
| Requires iOS | **11.0** | 13.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TreeHouse Inc](https://appshunter.io/developer/1522956530) | [Altaf Mogal](https://appshunter.io/developer/1654308061) |

## What reviewers say

### TreeSources

[App page](https://appshunter.io/ios/app/treesources/id1524073105)

This app provides video-based training, resources, and tools for staff, volunteers, and partners. It aims to equip users to support teens and offers a program resource library, video blog, and leadership development content.

**Highlights:** Video-based training, Program resource library, Video blog, Leadership development, Policies and procedures, Job Aids, Fundraising training

**Features:** macOS Compatibility

**In-app purchases:** none


### Minnesota CDL Prep Test

[App page](https://appshunter.io/ios/app/minnesota-cdl-prep-test/id1668660916)

Prepare for your Minnesota Commercial Driver's License exam with this comprehensive study tool. It offers practice questions based on the official manual, progress tracking, and the ability to bookmark difficult questions for later review. Focus your studying on areas needing the most improvement to pass your CDL exam.

**Highlights:** Practice tests based on official manual, Progress tracking and weak question identification, Bookmark questions for later study, Review test questions with answers, Multiple-choice questions with explanations, On-the-spot results with scores

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is TreeSources free?

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

### Is Minnesota CDL Prep Test free?

Minnesota CDL Prep Test is free to download, with in-app purchases available.

### Which has better reviews, TreeSources or Minnesota CDL Prep Test?

TreeSources is rated higher. TreeSources averages 5.0 out of 5 from 1 ratings, while Minnesota CDL Prep Test averages 4.4 from 9 ratings.

### Do TreeSources or Minnesota CDL Prep Test have ads?

Minnesota CDL Prep Test shows ads; TreeSources does not.

### Which is updated more often, TreeSources or Minnesota CDL Prep Test?

TreeSources ships an update every 19 months, and Minnesota CDL Prep Test every 4 months. Most recently, TreeSources was updated on September 21, 2026 and Minnesota CDL Prep Test on September 16, 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.*