# New York CDL Prep Test vs ColoredMath

The clearest difference is in-app purchases: ColoredMath at none against New York CDL Prep Test's 1. ColoredMath also leads on ads (none vs shown). New York CDL Prep Test's advantage is iOS requirement (13.4 vs 15.0). On price, update cadence and device support there is nothing between them.

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

New York CDL Prep Test ships an update every 4 months, ColoredMath every 6 months. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | New York CDL Prep Test | ColoredMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (40 ratings)](https://appshunter.io/ios/app/new-york-cdl-prep-test/id1668787120/reviews)** | — |
| Number of ratings | **40** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 8 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Altaf Mogal](https://appshunter.io/developer/1654308061) | [Sven Bergmann](https://appshunter.io/developer/1062987574) |

## What reviewers say

### New York CDL Prep Test

[App page](https://appshunter.io/ios/app/new-york-cdl-prep-test/id1668787120)

Prepare for your New York Commercial Driver's License (CDL) exam with interactive study tools and practice tests. Covers key topics and allows progress tracking to identify areas for improvement. Bookmark questions and review answers with explanations.

**Highlights:** Comprehensive study topics, Practice tests based on official handbook, Progress tracking and weak question identification, Bookmark questions for later review, On-the-spot results with explanations, Multiple appearance modes

**Features:** macOS Compatibility

**In-app purchases (1)**

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


### ColoredMath

[App page](https://appshunter.io/ios/app/coloredmath/id6475593223)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is New York CDL Prep Test free?

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

### Is ColoredMath free?

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

### Do New York CDL Prep Test or ColoredMath have ads?

New York CDL Prep Test shows ads; ColoredMath does not.

### Which is updated more often, New York CDL Prep Test or ColoredMath?

New York CDL Prep Test ships an update every 4 months, and ColoredMath every 6 months. Most recently, New York CDL Prep Test was updated on September 29, 2026 and ColoredMath on September 28, 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.*