# Prepare for 1Z0 vs Oracle Database Explorer Test

The clearest difference is in-app purchases: Prepare for 1Z0 at none against Oracle Database Explorer Test's 2. Prepare for 1Z0 also leads on iOS requirement (12.0 vs 17.2). On price there is nothing between them.

Both are free to download. Oracle Database Explorer Test sells 2 in-app purchases, starting at $11.99 per month. Prepare for 1Z0 asks for nothing beyond the download.

## The numbers

| Metric | Prepare for 1Z0 | Oracle Database Explorer Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Size | 30 MB | 9 MB |
| Requires iOS | **12.0** | 17.2 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Cuong Luu Hung](https://appshunter.io/developer/1634793639) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### Prepare for 1Z0

[App page](https://appshunter.io/ios/app/prepare-for-1z0-083-exam/id1636679215)

**In-app purchases:** none


### Oracle Database Explorer Test

[App page](https://appshunter.io/ios/app/oracle-database-explorer-test/id6741455707)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $11.99 | per month |
| Lifetime version | $24.99 | one-time |


## Frequently asked questions

### Is Prepare for 1Z0 free?

Prepare for 1Z0 is free to download, with no in-app purchases.

### Is Oracle Database Explorer Test free?

Oracle Database Explorer Test is free to download, with in-app purchases available.

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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.*