# uCertifyPrep Oracle DB 12c vs Oracle Database Explorer Test

The clearest difference is device support: uCertifyPrep Oracle DB 12c at 3 against Oracle Database Explorer Test's 1. uCertifyPrep Oracle DB 12c also leads on iOS requirement (14.0 vs 17.2). On price, ads and in-app purchases there is nothing between them.

Both are free to download. uCertifyPrep Oracle DB 12c sells 1 one-off in-app purchase and Oracle Database Explorer Test sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | uCertifyPrep Oracle DB 12c | Oracle Database Explorer Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | — |
| Size | 121 MB | 9 MB |
| Requires iOS | **14.0** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [uCertify LLC](https://appshunter.io/developer/1130631061) | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) |

## What reviewers say

### uCertifyPrep Oracle DB 12c

[App page](https://appshunter.io/ios/app/ucertifyprep-oracle-db-12c/id1664325198)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| uCertifyPrep Oracle DB 12c | $49.99 | one-time |


### 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 uCertifyPrep Oracle DB 12c free?

uCertifyPrep Oracle DB 12c is free to download, with in-app purchases available.

### Is Oracle Database Explorer Test free?

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

### Do uCertifyPrep Oracle DB 12c or Oracle Database Explorer Test have ads?

Neither uCertifyPrep Oracle DB 12c nor Oracle Database Explorer Test 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.*