# Data Engineer Cert Prep vs CCFA Falcon Admin Exam Prep

The clearest difference is in-app purchases: Data Engineer Cert Prep at none against CCFA Falcon Admin Exam Prep's 3. CCFA Falcon Admin Exam Prep's advantage is update cadence (every 3 months vs every 13 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. CCFA Falcon Admin Exam Prep sells 3 in-app purchases, starting at $3.99 per month. Data Engineer Cert Prep asks for nothing beyond the download.

Data Engineer Cert Prep ships an update every 13 months, CCFA Falcon Admin Exam Prep every 3 months. The most recent releases landed on October 18, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Data Engineer Cert Prep | CCFA Falcon Admin Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 3 months** |
| Size | 1 MB | 27 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DjamgaTech Corp](https://appshunter.io/developer/969000181) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Data Engineer Cert Prep

[App page](https://appshunter.io/ios/app/data-engineer-cert-prep/id6566170013)

**Features:** Vision Pro support

**In-app purchases:** none


### CCFA Falcon Admin Exam Prep

[App page](https://appshunter.io/ios/app/ccfa-falcon-admin-exam-prep/id6782555677)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Yearly | $14.99 | per year |
| Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Data Engineer Cert Prep free?

Data Engineer Cert Prep is free to download, with no in-app purchases.

### Is CCFA Falcon Admin Exam Prep free?

CCFA Falcon Admin Exam Prep is free to download, with in-app purchases available.

### Do Data Engineer Cert Prep or CCFA Falcon Admin Exam Prep have ads?

Neither Data Engineer Cert Prep nor CCFA Falcon Admin Exam Prep shows ads.

### Which is updated more often, Data Engineer Cert Prep or CCFA Falcon Admin Exam Prep?

Data Engineer Cert Prep ships an update every 13 months, and CCFA Falcon Admin Exam Prep every 3 months. Most recently, Data Engineer Cert Prep was updated on October 18, 2026 and CCFA Falcon Admin Exam Prep on October 20, 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.*