# Nwk Data Science & Info Tech vs Data Engineer Exam Prep 2026

The clearest difference is in-app purchases: Nwk Data Science & Info Tech at none against Data Engineer Exam Prep 2026's 9. Nwk Data Science & Info Tech also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Data Engineer Exam Prep 2026 sells 9 in-app purchases, starting at $7.99 per 7 days. Nwk Data Science & Info Tech asks for nothing beyond the download.

## The numbers

| Metric | Nwk Data Science & Info Tech | Data Engineer Exam Prep 2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 79 MB | 51 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Newark Public Schools](https://appshunter.io/developer/1450409923) | [YAUHEN BAHDANOVICH](https://appshunter.io/developer/1711932790) |

## What reviewers say

### Nwk Data Science & Info Tech

[App page](https://appshunter.io/ios/app/nwk-data-science-and-info-tech/id1607297723)

**Features:** macOS Compatibility

**In-app purchases:** none


### Data Engineer Exam Prep 2026

[App page](https://appshunter.io/ios/app/data-engineer-exam-prep-2026/id6754770880)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DataEng Weekly Full Access | $7.99 | per 7 days |
| DataEng Monthly Full Access | $17.99 | per month |
| DataEng Monthly Full Access | $17.99 | per month |
| DataEng Quarterly Full Access | $40.99 | per 3 months |
| DataEng Quarterly Full Access | $40.99 | per 3 months |
| DataEng Semiannual Full Access | $69.99 | per 6 months |
| DataEng Semiannual Full Access | $69.99 | per 6 months |
| DataEng Annual Full Access | $104.99 | per year |
| DataEng Annual Full Access | $104.99 | per year |


## Frequently asked questions

### Is Nwk Data Science & Info Tech free?

Nwk Data Science & Info Tech is free to download, with no in-app purchases.

### Is Data Engineer Exam Prep 2026 free?

Data Engineer Exam Prep 2026 is free to download, with in-app purchases available.

### Do Nwk Data Science & Info Tech or Data Engineer Exam Prep 2026 have ads?

Neither Nwk Data Science & Info Tech nor Data Engineer Exam Prep 2026 shows ads.

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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.*