# DataCamp vs Notary public exam prep

The clearest difference is price: DataCamp at Free against Notary public exam prep's $2.99. DataCamp also leads on update cadence (fortnightly vs every 2 months) and chart position (#186 vs unranked). Notary public exam prep's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support there is nothing between them.

DataCamp is free to download; Notary public exam prep costs $2.99 up front. DataCamp sells 10 in-app purchases, starting at $35.00 per month. Notary public exam prep asks for nothing beyond the download.

DataCamp ships an update fortnightly, Notary public exam prep every 2 months. The most recent releases landed on November 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | DataCamp | Notary public exam prep |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.8 (4.8K ratings)](https://appshunter.io/ios/app/datacamp-learn-data-ai-code/id1263413087/reviews)** | — |
| Number of ratings | **4.8K** | — |
| Positive reviews | 72.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#186** | — |
| Size | 82 MB | 2 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Datacamp](https://appshunter.io/developer/1263152552) | [Christopher Enim](https://appshunter.io/developer/1722100693) |

## What reviewers say

### DataCamp

[App page](https://appshunter.io/ios/app/datacamp-learn-data-ai-code/id1263413087)

**Currently charting:** #186 Top Grossing · Education (US App Store)

Learn in-demand coding and AI skills through interactive courses and real-world projects. Master languages like Python and SQL, and gain certifications to advance your career in data science and AI.

**Highlights:** Interactive coding courses, Real-world projects, AI-assisted learning, Professional certifications, Learn Python, SQL, R, AI, Mobile and desktop access

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Mobile Subscription | $35.00 | per month |
| Standard Monthly Subscription | $43.00 | per month |
| Monthly Mobile Subscription | $69.99 | per month |
| Black Friday 2025 | $148.99 | per year |
| Standard Yearly Subscription | $164.99 | per year |
| Standard Yearly Subscription | $164.99 | per year |
| Standard Yearly Subscription | $165.99 | per year |
| Standard Yearly Trial Subscription | $329.99 | per year |
| Standard Yearly Subscription | $329.99 | per year |
| Yearly Mobile Subscription | $350.00 | per year |

**What reviewers like**

- 🚀 Incredible Learning Tool
- 🚀 State of the art
- 👍 Great app for learning
- 👍 Excellent app for learners
- 👍 Ease of learning and flash cards ❤️

**What reviewers complain about**

- 🐛 Datalab tab is gone ?
- 🐛 Unusable on iPad 10
- 🐛 Absolute trash, I hope you hate yourselves
- 🐛 My Library Problem
- 🐛 Such POOR experience

**Reported bugs**

- My Library Problem
- The app has worsened a lot
- App Crashing Immediately
- Ab stürzt beim öffnen direkt wieder ab. Erst beim erneuten runterladen funktioniert sie wieder.
- App has a delay while typing

**Requested features**

- Need flash cards for entire data science track please
- Wann Darkmode?
- Dark Mode
- SQL workspace has yet to be added


### Notary public exam prep

[App page](https://appshunter.io/ios/app/notary-public-exam-prep/id6752861822)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DataCamp free?

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

### Is Notary public exam prep free?

Notary public exam prep costs $2.99, with no in-app purchases.

### Do DataCamp or Notary public exam prep have ads?

DataCamp shows ads; Notary public exam prep does not.

### Which is updated more often, DataCamp or Notary public exam prep?

DataCamp ships an update fortnightly, and Notary public exam prep every 2 months. Most recently, DataCamp was updated on November 1, 2026 and Notary public exam prep on October 9, 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.*