# COA Practice Test & Exam Prep — Certified Ophthalmic Assistant

> Certified Ophthalmic Assistant (iPhone/iPad app by iAPPSSTUDIO.)

- Source: https://appshunter.io/ios/app/coa-practice-test-and-exam-prep/id6761702844 (this page in markdown: same URL + `.md`)
- Developer: [iAPPSSTUDIO](https://appshunter.io/developer/1830642259)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.6 · 21 MB
- Languages: American English
- Released: 2026-04-07
- Data updated: 2026-09-06
- User reviews in markdown: https://appshunter.io/ios/app/coa-practice-test-and-exam-prep/id6761702844/reviews.md

## What is COA Practice Test & Exam Prep?

Ready to launch your career in eye care? This COA Practice Test app is your complete mobile toolkit to prepare for the Certified Ophthalmic Assistant (COA) exam with total confidence.

Whether you are entering the field of ophthalmology or upgrading your certification status, this app covers everything you need. Featuring 700+ expertly written practice questions and detailed explanations, our cloud-powered design keeps you study-ready 24/7.

Powered by ELS™: Effective Learning Strategy
Our proprietary ELS™ method uses the psychology-based "chunking" strategy to group related content. This helps you absorb and retain complex topics—such as ocular anatomy, tonometry, refraction, and pharmacology—much faster than traditional methods.

App Features & Highlights:

700+ Practice Questions: Designed to simulate the real COA exam environment.

Cross-Device Syncing: Seamlessly transition between your iPhone and iPad with real-time progress saving.

Offline Access: Download materials to study anywhere—no Wi-Fi required.

Full-Length Mock Exams: Mimic real testing conditions with our advanced exam simulator.

Performance Tracker: Monitor your accuracy and readiness across specific domains like lensometry, visual fields, and patient care.

Custom Quiz Tools: Bookmark challenging questions and build personalized study sessions.

Perfect For:

Aspiring Certified Ophthalmic Assistants.

Ophthalmic technicians preparing for IJCAHPO’s COA certification.

Medical assistants transitioning into specialized eye care.

Our Promise to You
Your success is our priority. If you complete our full program and do not pass your COA test, we provide a PASS OR IT’S FREE GUARANTEE with a full refund.

Download today and start building your ophthalmic career the smart way!

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Get Lifetime Access | $7.99 | one-time |



## Version history (last 3 releases)

### 1.0.2 — 2026-08-27

- Added new practice questions to help you prepare more effectively.
- Updated and corrected existing questions, including fixes to incorrect answer options.
- Improved the **Smart Quiz** & **Build Exam Quiz** experience for a smoother and more effective practice session.
- Enhanced exam reminders to help you stay on track with your preparation.
- Fixed minor bugs and improved overall app performance and stability.

### 1.0.1 — 2026-04-08

Added new practice questions, updated and corrected several existing questions (including fixes to incorrect answer options), improved exam reminders, and resolved minor issues for a smoother experience.

### 1.0 — 2026-04-07

No release notes.

## More apps by iAPPSSTUDIO

- [AFOQT Prep: AI Practice Test](https://appshunter.io/ios/app/afoqt-prep-ai-practice-test/id6749472963)
- [Life Insurance Practice & Pass](https://appshunter.io/ios/app/life-insurance-practice-and-pass/id6749749249)
- [AMT RMA Practice Test AI](https://appshunter.io/ios/app/amt-rma-practice-test-ai/id6749751582)
- [ServSafe AI Exam Practice Test](https://appshunter.io/ios/app/servsafe-ai-exam-practice-test/id6749879125)
- [ASWB MSW Practice Test With AI](https://appshunter.io/ios/app/aswb-msw-practice-test-with-ai/id6749879671)
- [CMSRN Practice Test Prep](https://appshunter.io/ios/app/cmsrn-practice-test-prep/id6751037925)

All apps by iAPPSSTUDIO: https://appshunter.io/developer/1830642259

---

*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 2026-09-06.*