Java SE8 Certification 1Z0 vs RR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Java SE8 Certification 1Z0
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.
- 137 exam questions
- Java SE 8 Programmer I focus
- Certification preparation
- Foundational Java understanding
- Professional developer skills
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This app contains 1Z0-808 Exam (Java SE 8 Programmer I) 137 questions，can help you get the certification of "Java Programmer, Silver SE 8". The Java SE 8 Certified Associate (OCA) certification helps you build a foundational understanding of Java, and gaining this certification credential is the first step in demonstrating you have the high-level skills needed to become a professional Java developer.
RR
Enhance your reading efficiency with this app. It offers customizable speed, font, and size settings for a personalized experience. Track your progress and improve comprehension on iOS, iPadOS, and Mac.
- Customizable reading speeds
- Adjustable fonts and sizes
- Personalized reading experience
- Progress tracking
- Word-by-word reading
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Unlock the power of speed reading with RapidReads. Whether you're a student, professional, or an avid reader, RapidReads helps you read large volumes of text quickly and efficiently. Featuring customizable reading speeds, fonts, and sizes, RapidReads provides a personalized reading experience on iOS, iPadOS, and Mac. Track your progress with our intuitive Home Screen and dive into your documents one word at a time. Download now and start reading faster today!
Screenshots
Verdict
The clearest difference is in-app purchases: RR at none against Java SE8 Certification 1Z0's 1. RR also leads on update cadence (daily vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Java SE8 Certification 1Z0 sells 1 one-off in-app purchase. RR asks for nothing beyond the download.
Java SE8 Certification 1Z0 ships an update every 6 weeks, RR daily. The most recent releases landed on September 3, 2026 and September 21, 2026 respectively.
| Parameter | Java SE8 Certification 1Z0 | RR |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 6 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.2 — better | 14.0 |
| Further details — not scored | ||
| Size | 2 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Microstone Inc. | Nathan Fennel |
Customer experience
Java SE8 Certification 1Z0
RR
In-app purchases
Java SE8 Certification 1Z0
- Java Silver 137 Questions$6.99
RR
No in-app purchases
