# Chess Masterclasses vs CDL Master

The clearest difference is in-app purchases: Chess Masterclasses at none against CDL Master's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. CDL Master sells 4 in-app purchases, starting at $4.99 per 7 days. Chess Masterclasses asks for nothing beyond the download.

Chess Masterclasses ships an update monthly, CDL Master every 3 weeks. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Chess Masterclasses | CDL Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cdl-master-practice-test-2026/id6759587711/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 35 MB | 9 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DAVIDE CASARINI](https://appshunter.io/developer/1827289694) | [DUMITRU BUMBU](https://appshunter.io/developer/1868107712) |

## What reviewers say

### Chess Masterclasses

[App page](https://appshunter.io/ios/app/chess-masterclasses/id6748761339)

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

**In-app purchases:** none


### CDL Master

[App page](https://appshunter.io/ios/app/cdl-master-practice-test-2026/id6759587711)

Prepare for your Commercial Driver's License written test with extensive practice questions, timed exams, and smart review features. Track your progress and master key knowledge areas for your CDL exam.

**Highlights:** 435 CDL practice questions, Detailed explanations for each question, Timed exam mode, Smart review of difficult questions, Mistake review for weak areas, Progress dashboard, Offline study

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $4.99 | per 7 days |
| Monthly Access | $12.99 | per month |
| Quarterly Access | $29.99 | per 3 months |
| Lifetime Access | $49.99 | one-time |


## Frequently asked questions

### Is Chess Masterclasses free?

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

### Is CDL Master free?

CDL Master is free to download, with in-app purchases available.

### Do Chess Masterclasses or CDL Master have ads?

Neither Chess Masterclasses nor CDL Master shows ads.

### Which is updated more often, Chess Masterclasses or CDL Master?

Chess Masterclasses ships an update monthly, and CDL Master every 3 weeks. Most recently, Chess Masterclasses was updated on October 7, 2026 and CDL Master on October 2, 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.*