# Moca - AI Flashcards — Watch App Support, AI Auto-Gen

> AI-powered flashcard app for vocabulary and conversation practice with gamified learning. (iPhone/iPad app by AHN YOONJI.)

- Source: https://appshunter.io/ios/app/moca-ai-flashcards/id1490969385 (this page in markdown: same URL + `.md`)
- Developer: [AHN YOONJI](https://appshunter.io/developer/1056120766)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Rating: 4.80/5 from 41 App Store ratings · 69 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 47 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Russian, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2020-01-14
- Data updated: 2026-08-28
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/moca-ai-flashcards/id1490969385/reviews.md

## What is Moca?

MOCA is a personal and fun gaming book to memorize Vocabularies and conversation patterns, which can be can as you are studying.

The data is stored on iCloud, and it automatically syncs with your other iOS devices; with a simple UI easy to understand at first glance, you can easily add words and sentences in all languages of the world.

You can also register many words with Moca at once as a CSV file edited in an Excel spreadsheet (or Google Spreadsheet).

You can play games and get experience points with the words and sentences you added without paying anything, and free slot is given to you as the reward for leveling up!

When you reach level 40, the total number of slots rewarded is about 1000, and about 6300 on reaching level 100.

Words/sentences will be stored in your brain while you’re leveling up!


**********
- If you have paid for an unlimited subscription product and cannot use it, you can restore it by clicking the ""Restore Purchase"" button at the top right of the purchase screen for unlimited subscription products.
- If the slots are not properly added after purchasing 200 slots or 1000 slots, please send the purchase receipt through Settings> Send Email to Developer in the Moca app.

- Please email us any errors or inquiries and you will get a much faster response. (It takes a long time to respond because the App Store review is shown the day after it is written.)

[Contact us]
momots_works@naver.com



**
Subscriptions will be charged to your credit card through your iTunes account. Your subscription will renew automatically unless canceled at least 24 hours before the end of the current period. Subscription cancellations will take effect following the current period. Manage your subscriptions in your Account Settings after purchase. 


Terms of Service : https://bit.ly/3BNn6mz
Privacy Policy : https://bit.ly/2SyGKee

## Key features

- AI-generated flashcards
- Gamified learning with experience points
- Vocabulary and conversation pattern memorization
- iCloud sync across iOS devices
- CSV import for bulk word addition
- In-game rewards and leveling system

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Unlimited Slots(3-month) | $7.99 | per 3 months |
| Unlimited Slots(1-year) | $11.99 | per year |
| Moca AI PRO | $2.49 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 1,000 additional slots | $4.39 | one-time |
| 200 additional slots | $1.09 | one-time |


## Recent user reviews (10 of 69)

All indexed reviews: https://appshunter.io/ios/app/moca-ai-flashcards/id1490969385/reviews.md

### 5/5 — よく覚えられる

*2026-08-11*

友達から勧められて使っていますが、ちゃんとした発音で読んでくれて何回もやれるので、覚えられます！
意味もAIでやってくれるので単語も追加しやすいしとても便利です！

### 5/5 — あ

*2026-06-10*

Kice

### 5/5 — 단어공부하기 너무 좋은 앱!

*2026-04-05, version 43.0*

단어 공부하기 너무 편한 앱이에요 게임도 할 수 있고 단어 알림도 와서 수시로 공부하기 너무 좋은듯! 넣을 수 있는 단어개수가 정해져있어서 유료 결제도 하려구요 꾸준히 쓰고싶어요

### 5/5 — Лучшее приложение в своем сегменте

*2026-03-31*

Отличное, очень удобное приложение

### 4/5 — 良い

*2026-02-11*

Applewatch対応なのでスキマ時間に単語を暗記できる点に惹かれました。

### 5/5 — Very useful app

*2026-02-03*

This app made my Apple Watch more valuable than any other apps, I update the vocabulary in this app everyday so I can memorize new words during my work without being noticed by others, it saved a lot of time and energy for me. I feel so lucky I found this app.

### 5/5 — 이거 진심 별 오점 만점에 오천만점 드림. But, 딱 한개 불편한게 있음요ㅜ.ㅜ

*2026-01-24*

아니 진짜 진심으로 단어장 설정만 해두면 단어랑 뜻이랑 설명쓸때 언어를 안바꿔도 되서 진심 개편하구요 엔터엔터엔터 누르면 바로 저장 후 다음 단어 쓰는 칸으로 넘어가서 진심 단어장 어플의 신세계라고 가히 선포하는데요!!! 진심 개발자님은 천재구요 천사세요. 왜냐면 이게 단어장 카드 슬롯이 정해져있는데 공부를 열심히 한 뒤에 광고 개짧아요 중간에 건너뛰기 뜸(항상!!!!) 그거 보고나면 카드 슬롯을 늘려주셔서 동기부여도 되고 현질로 늘릴수도있는데 200개에 1,500원하고 1,000개에 6,000원밖에 안해요… 그치만 공부하고 쉬는시간 5초 광고로는 단어학습도 되고 무료로 슬롯도 늘려준다는 점… 물론 오늘깔긴해서 제대로 다 아는건 아닐 수 있어요. 그치만 일단!!!!! 단어 저장하는게 세삼 이렇게 편할 수가 있구나………… 싶었는데용ㅠㅠ 여기서 문제가 하나 발생합니다. 영단어 한개에 명사 혹은 형용사 등 다양한 품사의 뜻이 있을 수가 있는데,, 제가 그냥 그걸 구분해보고싶어서요. ”명사뜻, 명사뜻 / 형용사뜻“ 이렇게 작성해봤는데 뜻을 타이핑하는 테스트에서 ,는 다른 단어로 잘 인식하는데 /는 한 단어로 인식해서 ‘명사뜻 / 형용사뜻‘ 을 정답으로 인식하나바여… 설명추가하는 것처럼 단어의 뜻을 여러개 설정할 수 있게 해주시거나 추가로 / 를 인식가능하게 해주시거나 이건 갑자기 든 생각인데,, 품사도 입력(설정)할 수 있게 도와주세요!! 이거 말곤 세상 좋아요…. 이 어플에 정착할꺼에요ㅜㅜㅜㅜ 싸뢍해요

**Developer response:** 안녕하세요~ 현재 세미콜론(;)도 콤마(,)와 같은 기능으로 사용 가능합니다. 슬래시(/)대신에 (;)을 활용하는 방법도 권장 드립니다~ 상세한 피드백 감사드립니다! 개발시 말씀해주신 부분 함께 검토해보겠습니다 :)

### 5/5 — デザインや機能において個人的No.1

*2025-11-09*

私が見た中で一番素晴らしい単語帳アプリ。単語の自動翻訳機能がついてるアプリは他にもあるが、発音や例文、語源を自動生成してくれるアプリほとんどない。課金する価値が充分あると思い無制限プラン3ヶ月を購入した。

### 5/5 — 지금까지 써본 단어장 중에 제일 편해요

*2025-09-23*

영어 단어 외우려고 정말 다양한… 앱들을 써봤는데요 모카를 만난 뒤로 다른 앱은 거들떠도 안봅니다. 보통 단어와 뜻, 예문 찾아쓰기 귀찮아서 단어장이 불편한데, 모카는 AI 자동채움으로 뜻이랑 예문까지!!! 진짜 감동입니다. 앞으로도 좋은 기능 많이 업데이트 해주십쇼 ㅠㅠ 대학가서도 함께하겠습니다

### 3/5 — Исправьте, пожалуйста!

*2025-09-07*

Приложение действительно замечательное Но есть одна большая проблема - не воспроизводится видео после игры

**Developer response:** Здравствуйте. В нашем приложении используется реклама Google, однако в связи с политикой Google в настоящее время реклама не отображается на территории России. Просим учесть этот момент.

## Frequently asked questions about Moca

### How does Moca help users learn vocabulary?

Moca uses AI to generate flashcards for vocabulary and conversation patterns. Users play games and earn experience points to memorize content, making the learning process engaging.

### Can I import my own words into Moca?

Yes, you can register many words and sentences at once by importing them as a CSV file. This file can be edited in spreadsheet software like Excel or Google Sheets.

### Does Moca offer a free trial for its subscription?

The provided data does not specify a free trial period for Moca's subscription plans. Subscriptions are charged through your iTunes account and renew automatically unless canceled.

### How often is Moca updated?

The app was last updated on November 27, 2025, indicating active development. Specific update frequency is not detailed, but the latest version is 43.0.

### What devices does Moca support?

Moca is available on Apple Watch, iPhone, iPad, and iPod. Data syncs automatically across these iOS devices via iCloud.

### Does Moca have ads?

Yes, Moca contains advertisements. Users can earn free slots as rewards for leveling up, which can help mitigate the impact of ads.

### What are the subscription options for Moca?

Moca offers several subscription plans, including 'Moca AI PRO' for $2.99/month, 'Unlimited Slots (3-month)' for $7.49, and 'Unlimited Slots (1-year)' for $14.99.

### How can I restore my Moca subscription if it's not working?

If you have paid for an unlimited subscription and cannot access it, you can restore your purchase by clicking the 'Restore Purchase' button on the purchase screen. For issues with slot purchases, contact the developer via email with your receipt.

## Version history (last 5 releases)

### 50.1 — 2026-08-25

- Added Google Drive backup & restore (including images, word colors, and check status).
- Added Home Widget refresh.
- Improved widget visibility when the Home Screen is in Transparent or Tinted mode.
- Improved the Batch Edit mode UI.
- Improved loading performance on the sign-in screen.
- Adjusted the scoring for some games. (For Puzzle Voca, a tiered scoring system based on the number of white tiles has been introduced, allowing up to 216 points per word.)

### 50.0 — 2026-08-17

- Added Google Drive backup & restore (including images, word colors, and check status).
- Added Home Widget refresh.
- Improved widget visibility when the Home Screen is in Transparent or Tinted mode.
- Improved the Batch Edit mode UI.
- Improved loading performance on the sign-in screen.
- Adjusted the scoring for some games. (For Puzzle Voca, a tiered scoring system based on the number of white tiles has been introduced, allowing up to 216 points per word.)

### 43.3 — 2026-07-29

Improved app usability.

### 43.2 — 2026-07-29

Improved app usability.

### 43.1 — 2026-04-22

* Fixed an issue where AI auto-complete was not working
* Improved AI auto-complete settings to allow usage even when the title and meaning are in the same language
* Fixed an issue where dictation answers were marked incorrect when commas were included inside parentheses in meanings
* Fixed an issue where Indonesian example sentences were not being translated

Thank you to all users who provided feedback :)

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All apps by AHN YOONJI: https://appshunter.io/developer/1056120766

## Related topics

[ahn yoonji](https://appshunter.io/ios/topics/ahn-yoonji) · [moca](https://appshunter.io/ios/topics/moca)

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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 2026-08-28.*