# uCertifyPrep Oracle DB 12c vs Study And Job

uCertifyPrep Oracle DB 12c and Study And Job are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. uCertifyPrep Oracle DB 12c sells 1 one-off in-app purchase and Study And Job sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

uCertifyPrep Oracle DB 12c ships an update every 19 months, Study And Job every 20 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | uCertifyPrep Oracle DB 12c | Study And Job |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 19 months** | Every 20 months |
| Size | 121 MB | 146 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [uCertify.com](https://appshunter.io/developer/1130631061) | [Online Learning](https://appshunter.io/developer/1790866777) |

## 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 |


### Study And Job

[App page](https://appshunter.io/ios/app/study-and-job/id6502504679)

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Package - AV | $34.99 | one-time |
| Package - BC | $39.99 | one-time |
| Package - BD | $39.99 | one-time |
| Package - BA | $39.99 | one-time |
| Package - AW | $39.99 | one-time |
| Package - BB | $39.99 | one-time |
| Package - BE | $44.99 | one-time |
| Package - BH | $49.99 | one-time |
| Package - BG | $49.99 | one-time |
| Package - BF | $49.99 | 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 Study And Job free?

Study And Job is free to download, with in-app purchases available.

### Do uCertifyPrep Oracle DB 12c or Study And Job have ads?

Neither uCertifyPrep Oracle DB 12c nor Study And Job shows ads.

### Which is updated more often, uCertifyPrep Oracle DB 12c or Study And Job?

uCertifyPrep Oracle DB 12c ships an update every 19 months, and Study And Job every 20 months. Most recently, uCertifyPrep Oracle DB 12c was updated on November 3, 2026 and Study And Job on October 27, 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.*