# Certified Tester Exam Prep vs Learn Java

Certified Tester Exam Prep and Learn Java are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. Certified Tester Exam Prep sells 9 in-app purchases, starting at $8.99 per 7 days and Learn Java sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Certified Tester Exam Prep | Learn Java |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/learn-java-coding-and-quiz/id6757629118/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Freemium |
| Size | 51 MB | 57 MB |
| Requires iOS | **15.1** | 16 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Snap Prep OU](https://appshunter.io/developer/1711932790) | [Shoaib Bagwan](https://appshunter.io/developer/1193428077) |

## What reviewers say

### Certified Tester Exam Prep

[App page](https://appshunter.io/ios/app/certified-tester-exam-prep/id6755240571)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CTAL_TA Weekly Full Access | $8.99 | per 7 days |
| CTAL_TA Monthly Full Access | $24.99 | per month |
| CTAL_TA Monthly Full Access | $24.99 | per month |
| CTAL_TA Quarterly Full Access | $55.99 | per 3 months |
| CTAL_TA Quarterly Full Access | $55.99 | per 3 months |
| CTAL_TA Semiannual Full Access | $75.99 | per 6 months |
| CTAL_TA Semiannual Full Access | $75.99 | per 6 months |
| CTAL_TA Annual Full Access | $109.99 | per year |
| CTAL_TA Annual Full Access | $109.99 | per year |


### Learn Java

[App page](https://appshunter.io/ios/app/learn-java-coding-and-quiz/id6757629118)

Master Java programming with structured lessons, interactive quizzes, and coding challenges. Prepare for interviews and build a strong foundation in computer science concepts. Ideal for beginners and aspiring developers.

**Highlights:** Structured Java lessons, Interactive quizzes, Coding practice challenges, Interview preparation, Progress tracking, Daily practice

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Limited Offer Access | $4.99 | one-time |
| Special Premium Access | $4.99 | one-time |
| Welcome Lifetime Access | $5.99 | one-time |
| Lifetime Premium Access | $9.99 | one-time |
| Lifetime Premium Access | $19.99 | one-time |


## Frequently asked questions

### Is Certified Tester Exam Prep free?

Certified Tester Exam Prep is free to download, with in-app purchases available.

### Is Learn Java free?

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

### Do Certified Tester Exam Prep or Learn Java have ads?

Neither Certified Tester Exam Prep nor Learn Java 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.*