# CCNA 200 vs QuiddityML

The clearest difference is review sentiment: QuiddityML at 100% against CCNA 200's 25%. QuiddityML also leads on ads (none vs shown) and update cadence (every 5 days vs every 58 months). CCNA 200's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.1). On price and device support there is nothing between them.

Both are free to download. QuiddityML sells 2 in-app purchases, starting at $19.99 per month. CCNA 200 asks for nothing beyond the download.

CCNA 200 ships an update every 58 months, QuiddityML every 5 days. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CCNA 200 | QuiddityML |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/quiddityml-machine-learning/id6768768269/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 25.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 58 months | **Every 5 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 84 MB | 51 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ZIROTEK Corp.](https://appshunter.io/developer/1209821727) | [QuiddityML LLC](https://appshunter.io/developer/1896602968) |

## What reviewers say

### CCNA 200

[App page](https://appshunter.io/ios/app/ccna-200-301-exam-prep/id1502622368)

Prepare for the CCNA 200-301 certification exam with extensive practice questions and detailed explanations. Features include unlimited practice sessions, progress saving, and customizable display options to enhance your study experience.

**Highlights:** Unlimited practice and exam sessions, Save progress automatically, Customizable font and image size, Mark and review questions, Practice and Exam modes, Detailed answers and explanations

**Features:** macOS Compatibility

**In-app purchases:** none


### QuiddityML

[App page](https://appshunter.io/ios/app/quiddityml-machine-learning/id6768768269)

Master machine learning and AI with interactive coding exercises and spaced repetition. This app offers structured learning paths, practical projects, and interview preparation to build deep understanding and practical skills.

**Highlights:** Structured AI learning tracks, Hands-on coding exercises, Spaced repetition for retention, Beginner-friendly explanations, Interview preparation, Real-world projects

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuiddityML Pro Monthly | $19.99 | per month |
| QuiddityML Pro Yearly | $149.99 | per year |


## Frequently asked questions

### Is CCNA 200 free?

CCNA 200 is free to download, with no in-app purchases.

### Is QuiddityML free?

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

### Do CCNA 200 or QuiddityML have ads?

CCNA 200 shows ads; QuiddityML does not.

### Which is updated more often, CCNA 200 or QuiddityML?

CCNA 200 ships an update every 58 months, and QuiddityML every 5 days. Most recently, CCNA 200 was updated on October 6, 2026 and QuiddityML on October 24, 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.*