# Network+ 009 Exam Prep — N10-009 Practice Test

> N10-009 Practice Test (iPhone/iPad app by Shunya Iwasaki.)

- Source: https://appshunter.io/ios/app/network-plus-009-exam-prep/id6792155740 (this page in markdown: same URL + `.md`)
- Developer: [Shunya Iwasaki](https://appshunter.io/developer/1796095304)
- Category: Education, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 7 MB
- Languages: American English
- Released: 2026-07-29
- Data updated: 2026-08-24
- User reviews in markdown: https://appshunter.io/ios/app/network-plus-009-exam-prep/id6792155740/reviews.md

## What is Network+ 009 Exam Prep?

Still cramming acronyms the night before your CompTIA Network+ exam, hoping the real test looks like your flashcards? The N10-009 exam tests judgment -- reading a symptom, calculating a subnet, tracing a diagram, choosing the right command. This app trains that.

Network+ 009 Exam Prep is built around how the exam actually tests you, not just memorization.

■ Subnetting Trainer, the way it should be taught
Step-by-step mode walks through every calculation. Speed mode times you. A cheat sheet, a full CIDR table, and a VLSM designer are always one tap away. Daily 5 keeps a streak going even on light days.

■ Troubleshooting, ports, and diagrams -- not just trivia
A dedicated Troubleshooting Drill covers the full methodology and every troubleshooting objective. A Ports & Protocols Drill and quick-reference cards cover every port you need to know cold. Network Diagram Reading uses tap-to-enlarge, pinch-zoom vector diagrams -- never blurry screenshots.

■ PBQ-style simulations and CLI/log practice
Matching, ordering, and configuration-review questions simulate the exam's performance-based format -- not just multiple choice. A CLI / Log Reading Drill trains you to read ipconfig, ping, traceroute, and netstat output like a technician.

■ Full mock exams, weighted like the real thing
Up to 90 questions, weighted to the official N10-009 domain breakdown, with a Readiness Score that goes beyond a raw percentage -- factoring in your weakest domains, recent accuracy, and how many questions you've repeated, so a high score actually means something.

■ Every answer explained, every time
Every question explains why the correct choice is right and why each other choice is wrong, plus the common exam trap for that topic.

■ Built to be usable by everyone
Colorblind-friendly mode replaces color-only cues with icons, patterns, and labels throughout the app.

■ Pay once. Study forever.
Start free with 80+ practice questions, 10 Subnetting Trainer questions, 30 Ports & Protocols questions, PBQ and diagram samples, and a Mini Mock Exam. Unlock Pro for the full 900+ question bank, all mock exam modes, Final Cram, and every drill -- with a single purchase. Launch price $29.99 (regular price $39.99). No subscription, no recurring charges, ever.

■ Private by design
No account, no login, no ads. Your study data stays on your device.

Disclaimer: This app is an independent study tool and is not affiliated with, endorsed by, or sponsored by CompTIA. CompTIA and Network+ are trademarks of CompTIA, Inc. All questions and explanations are independently created, objectives-aligned study content -- not actual exam questions or unauthorized exam dumps.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://common-legume-c99.notion.site/3a1fb55d2567818b9736d0d3917b1e2b


## Version history (last 2 releases)

### 1.1.0 — 2026-08-06

Fixed a bug where the glossary's term reference cards could fail to load. Corrected a wireless-security answer explanation. Refreshed a couple of description lines to better describe the PBQ-style practice and the one-time-purchase pricing.

### 1.0.0 — 2026-07-29

No release notes.

## More apps by Shunya Iwasaki

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- [建設経理ドリル2級｜建設業経理士 一問一答・模試](https://appshunter.io/ios/app/2/id6772605187)

All apps by Shunya Iwasaki: https://appshunter.io/developer/1796095304

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*