# Java SE8 Certification 1Z0 vs Car Maintenance

The clearest difference is update cadence: Car Maintenance at weekly against Java SE8 Certification 1Z0's every 6 weeks. Java SE8 Certification 1Z0's advantage is device support (3 vs 1) and iOS requirement (13.2 vs 16.4). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Java SE8 Certification 1Z0 sells 1 one-off in-app purchase and Car Maintenance sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Java SE8 Certification 1Z0 ships an update every 6 weeks, Car Maintenance weekly. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Java SE8 Certification 1Z0 | Car Maintenance |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 2 MB | 17 MB |
| Requires iOS | **13.2** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Microstone Inc.](https://appshunter.io/developer/791918315) | [Mostafa Abdallah](https://appshunter.io/developer/1761184588) |

## 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 |


### Car Maintenance

[App page](https://appshunter.io/ios/app/car-maintenance-mileo-ai/id6746068653)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $9.99 | per month |
| Annually Subscription | $39.99 | per year |


## Frequently asked questions

### Is Java SE8 Certification 1Z0 free?

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

### Is Car Maintenance free?

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

### Do Java SE8 Certification 1Z0 or Car Maintenance have ads?

Neither Java SE8 Certification 1Z0 nor Car Maintenance shows ads.

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

Java SE8 Certification 1Z0 ships an update every 6 weeks, and Car Maintenance weekly. Most recently, Java SE8 Certification 1Z0 was updated on November 3, 2026 and Car Maintenance on October 28, 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.*