# Java SE8 Certification 1Z0 vs Expressly

The clearest difference is update cadence: Expressly at daily against Java SE8 Certification 1Z0's every 6 weeks. Java SE8 Certification 1Z0's advantage is iOS requirement (13.2 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Java SE8 Certification 1Z0 sells 1 one-off in-app purchase and Expressly sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Java SE8 Certification 1Z0 ships an update every 6 weeks, Expressly daily. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Java SE8 Certification 1Z0 | Expressly |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 39 MB |
| Requires iOS | **13.2** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Microstone Inc.](https://appshunter.io/developer/791918315) | [Kamil Wolski](https://appshunter.io/developer/6772614326) |

## What reviewers say

### Java SE8 Certification 1Z0

[App page](https://appshunter.io/ios/app/java-se8-certification-1z0-808/id1498331372)

Prepare for the Java SE 8 Programmer I certification exam with a comprehensive question bank. Build a foundational understanding of Java and demonstrate high-level skills for professional development.

**Highlights:** 137 exam questions, Java SE 8 Programmer I focus, Certification preparation, Foundational Java understanding, Professional developer skills

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Java Silver 137 Questions | $6.99 | one-time |


### Expressly

[App page](https://appshunter.io/ios/app/expressly-stop-overthinking/id6772614323)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Expressly Pro | $3.99 | per month |


## Frequently asked questions

### Is Java SE8 Certification 1Z0 free?

Java SE8 Certification 1Z0 is free to download, with in-app purchases available.

### Is Expressly free?

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

### Do Java SE8 Certification 1Z0 or Expressly have ads?

Neither Java SE8 Certification 1Z0 nor Expressly shows ads.

### Which is updated more often, Java SE8 Certification 1Z0 or Expressly?

Java SE8 Certification 1Z0 ships an update every 6 weeks, and Expressly daily. Most recently, Java SE8 Certification 1Z0 was updated on October 4, 2026 and Expressly on October 1, 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.*