# Learn Azure vs Professional Data Engineer

The clearest difference is update cadence: Learn Azure at fortnightly against Professional Data Engineer's every 13 months. Professional Data Engineer's advantage is iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Learn Azure sells 15 one-off in-app purchases and Professional Data Engineer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Learn Azure ships an update fortnightly, Professional Data Engineer every 13 months. The most recent releases landed on October 4, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Learn Azure | Professional Data Engineer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (342 ratings)](https://appshunter.io/ios/app/learn-azure/id1531326622/reviews)** | — |
| Number of ratings | **342** | — |
| Positive reviews | 83.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 13 months |
| Monetization | Free with in-app purchases | — |
| Size | 119 MB | 25 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Price Digital](https://appshunter.io/developer/1711071081) | [Trieu Tran](https://appshunter.io/developer/1668827865) |

## What reviewers say

### Learn Azure

[App page](https://appshunter.io/ios/app/learn-azure/id1531326622)

Prepare for Microsoft Azure certification exams with this comprehensive learning app. It offers tutorials, video courses, practice labs, and exam simulators for various Azure roles. Learn offline and track your progress to boost your IT career.

**Highlights:** Preparation for popular Azure certification exams, Offline learning capabilities, Practice labs for hands-on experience, Exam simulators with unlimited attempts, Progress tracking and reminders, Community support for assistance

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Learn Azure - Consumable - #2 | $9.99 | one-time |
| AZ-104 Premium Access | $14.99 | one-time |
| AZ-204 Premium Access | $14.99 | one-time |
| AZ-400 Premium Access | $14.99 | one-time |
| AZ-900 Premium Access | $19.99 | one-time |
| AZ-305 Premium Access | $19.99 | one-time |
| DP-900 Course & Exam Simulator | $19.99 | one-time |
| SC-900 Course & Exam Simulator | $19.99 | one-time |
| AI-900 Course & Exam Simulator | $19.99 | one-time |
| AZ-500 Premium Access | $29.99 | one-time |
| AZ-900 Premium Access | $29.99 | one-time |
| AZ-104 Premium Access | $29.99 | one-time |
| Full Access to All Exams | $39.99 | one-time |
| Full Access to All Exams | $49.99 | one-time |
| Full Access to All Exams | $59.99 | one-time |

**What reviewers like**

- 🚀 Excellent app
- 👍 Great learning app
- 💡 Helpful for certification
- 👍 Useful app
- 👍 Good study resource

**What reviewers complain about**

- 🐛 Unclear wording of questions
- 🐛 Inaccurate questions
- 🐛 Translation issues
- 🐛 Questions not up to date
- 🐛 Poor grammar and language issues

**Reported bugs**

- Incorrect marking of correct answers
- Subscription cancellation button not working
- Outdated content (Azure AD vs Microsoft Entra ID)

**Requested features**

- Translate to more languages
- Add more exam types (AZ-140, DP-203, SC-900)
- Improve question quality and accuracy
- Add more question types (not just single choice)
- Enable dark mode


### Professional Data Engineer

[App page](https://appshunter.io/ios/app/professional-data-engineer/id6473723698)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock complete App | $9.99 | one-time |


## Frequently asked questions

### Is Learn Azure free?

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

### Is Professional Data Engineer free?

Professional Data Engineer is free to download, with in-app purchases available.

### Do Learn Azure or Professional Data Engineer have ads?

Neither Learn Azure nor Professional Data Engineer shows ads.

### Which is updated more often, Learn Azure or Professional Data Engineer?

Learn Azure ships an update fortnightly, and Professional Data Engineer every 13 months. Most recently, Learn Azure was updated on October 4, 2026 and Professional Data Engineer on September 21, 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.*