# DC CDL Prep Test vs SpeakSpark

The clearest difference is in-app purchases: SpeakSpark at none against DC CDL Prep Test's 1. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | DC CDL Prep Test | SpeakSpark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (10 ratings)](https://appshunter.io/ios/app/dc-cdl-prep-test/id1668012338/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 25 MB | 91 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Altaf Mogal](https://appshunter.io/developer/1654308061) | [SPARK AI TEKNOLOJI YAZILIM TICARET VE SANAYI LIMITED SIRKETI](https://appshunter.io/developer/1807149070) |

## What reviewers say

### DC CDL Prep Test

[App page](https://appshunter.io/ios/app/dc-cdl-prep-test/id1668012338)

Prepare for the District of Columbia CDL exam with comprehensive study materials and practice tests. Track your progress, bookmark difficult questions, and review answers with explanations to focus your learning.

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

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### SpeakSpark

[App page](https://appshunter.io/ios/app/speakspark/id6744336973)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DC CDL Prep Test free?

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

### Is SpeakSpark free?

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

### Do DC CDL Prep Test or SpeakSpark have ads?

Both DC CDL Prep Test and SpeakSpark show ads.

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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.*