# COA Ophthalmic Assistant Prep — Practice for the COA exam

> Practice for the COA exam (iPhone/iPad app by 丽 江.)

- Source: https://appshunter.io/ios/app/coa-ophthalmic-assistant-prep/id6816714485 (this page in markdown: same URL + `.md`)
- Developer: [丽 江](https://appshunter.io/developer/6809180531)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-09-30
- Data updated: 2026-10-02
- User reviews in markdown: https://appshunter.io/ios/app/coa-ophthalmic-assistant-prep/id6816714485/reviews.md

## What is COA Ophthalmic Assistant Prep?

Ophthalmic Assistant Prep is a study tool for the COA exam, offering practice questions and mock tests to support your preparation.

You get 15 free questions each day. To study without the daily limit, an optional auto-renewing subscription is available with weekly and monthly plans. Your Apple Account is charged at confirmation and again each period unless auto-renew is turned off at least 24 hours before it ends; you can manage or cancel in Settings > your name > Subscriptions. Deleting the app does not cancel a subscription, and no subscription is required to keep studying.

The questions are for practice; they are not real exam questions and passing is not guaranteed. This app is an independent study aid and is not affiliated with, endorsed by, or sponsored by any certification board or testing organization, including International Joint Commission on Allied Health Personnel in Ophthalmology (IJCAHPO).

Privacy Policy: https://comedev.com/coa/privacy.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $11.99 | per month |



## Version history (last 1 release)

### 1.0 — 2026-09-30

No release notes.

## More apps by 丽 江

- [Badger - Persistent Reminders](https://appshunter.io/ios/app/badger-persistent-reminders/id6811818911)
- [Expense Tracker - Spendy](https://appshunter.io/ios/app/expense-tracker-spendy/id6811825338)
- [CNA Practice Test: Exam Prep](https://appshunter.io/ios/app/cna-practice-test-exam-prep/id6811891659)
- [NMTCB Practice Test](https://appshunter.io/ios/app/nmtcb-practice-test/id6814605981)
- [RPSGT Prep](https://appshunter.io/ios/app/rpsgt-prep/id6814689593)
- [Mammography Practice Test](https://appshunter.io/ios/app/mammography-practice-test/id6814689839)

All apps by 丽 江: https://appshunter.io/developer/6809180531

---

*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 2026-10-02.*