Comparison

어학 AudioMaker (오디오 메이커) vs Cramcard

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

어학 AudioMaker (오디오 메이커)

Transform language learning textbooks into MP3 audio files for free. Easily convert text from images or typed input into natural-sounding AI voices in multiple languages. Enhance your listening practice and share audio files with a companion app for comprehensive language acquisition.

Highlights
  • Text to MP3 audio conversion
  • Convert text from photos
  • Type text directly
  • AI-generated natural voices
  • Supports English, Japanese, Chinese, French, Korean
  • Share audio with AutoScript Player
Features
Read full description

Audio Maker 는 어학교재의 텍스트를 어학학습용 음성파일(mp3)로 무료 변환해 주는 앱입니다. * 텍스트 음성파일(mp3) 변환은 이벤트기간 동안 1일 3회 광고시청후 무료로 제공합니다. (매일 생성) 보기만하는 어학교재를 이제는 듣는 연습도 쉽게 할 수 있습니다. 음성으로 변환하는 시간 단 1분~! 어학 교재의 텍스트를 3가지 방법으로 가져올 수 있습니다. 1) 사진으로 찍기 바로 앞에 교재를 펼쳐놓고 사진으로 찍으세요. 즉각적으로 자동 텍스트로 전환됩니다. 2) 핸드폰에 저장된 어학교재 사진 불러오기 교재를 촬영한 이미지가 핸드폰이 있다면 바로 불러오면 자동 텍스트로 전환됩니다. 3) 직접 어학교재 타이핑하기 교재의 내용을 타이핑하여 넣을 수 있습니다. 이렇게 텍스트로 전환된 내용이 각 나라별 음성파일로 변환됩니다. - 지원 음성파일 언어 : 영어, 일어, 중국어, 프랑스어, 한국어 Audio Maker에서 제공되는 AI 음성은 가장 자연스러운 음성발음입니다. 변화된 음성파일은 본사의 어학기 앱인 AutoScript Player으로 바로 공유할 수 있습니다. AutoScript Player 앱은 듣기-말하기-쓰기 3위 일체 외국어 익힘의 최적 구간반복 앱입니다. ※ iTunes 구독(자동결제) 주의사항 - 결제는 iTunes 계정(App Strore)으로 진행됩니다. - iTunes 구독(자동결제)은 갱신 전 (최대) 24시간 이내에 구독을 취소해도 자동으로 갱신됩니다. - 구독(자동결제) 시 갱신 전 (최대) 24시간 이내에 금액확인과 함께 결제됩니다. - 구독 해지는 iTunes의 계정설정에서 변경할 수 있습니다. - 서비스 이용 시작 후 구매취소는 허용되지 않습니다. - 회원 탈퇴 시 iTunes 구독 해지가 자동으로 되지 않으니, 반드시 iTunes 계정관리에서 구독 취소 부탁 드립니다. - 이용권이 지급되지 않은 경우나, 중복 구매 등, 앱 내 결제 관련 문의는 APPLE 고객센터로 문의 부탁 드립니다. 이용약관 https://keybox.app/terms.asp 개인정보취급방침 https://keybox.app/privacy.asp

About

Cramcard

Features
Read full description

See it. Hear it. Write it. Say it. Then see it again, right before you forget. Cramcard puts everything memory needs into one flashcard app: your own cards read aloud in a native voice, spaced repetition that brings them back on time, and — on iPad — a notebook beside every card for tracing answers with Apple Pencil. ■ Back right before you forget — spaced repetition One Master button does it all. Mastered cards come back after 1, 2, 4, 8, 16 and 32 days. Master a card enough times (5 by default) and it graduates for good; graduate a whole deck and you conquer it, with a gold badge to prove it. No "hard / good / easy" grading. ■ Quotation marks make cards speak — hear it, say it Wrap any phrase in double quotes — like "привет" — and a speaker button appears. Cramcard detects Russian, Japanese, Chinese, English, Spanish and 12+ more languages and reads each phrase in a native voice. Listen, then say it out loud. Set the speech rate per language; it plays even in silent mode. ■ NEW: iPad writing pad — write it On iPad, a notebook opens next to the card. Write with Apple Pencil; scroll and zoom with a finger. · The notebook matches the answer's language: Russian school cursive on slanted lines, English 4-line, Japanese grid, Chinese 田字格, Korean manuscript paper · Write from memory on the question side, then flip — the answer appears as fading guide lines under your writing · Pens, highlighter, lasso and eraser; choose what a Pencil double-tap does; left-handed layout ■ Hands-free review Tap Play and cards flow on their own: question → answer → next card, waiting for the voice to finish so long sentences never get cut off. With auto-play on, leave the app and the cards keep going in a picture-in-picture window, with controls on the Lock Screen and your earphones. ■ Let AI build your decks Copy the built-in prompt into any AI chat along with your notes or a photo of your textbook, and get a file ready to import. Obsidian-style Markdown (question::answer) and CSV import as they are, and re-importing an edited file updates only the changed cards — your progress stays. Add photos to questions and answers. ■ Made for daily study · Card view or list view — pinch to switch · Random, shuffle and undo; separate text sizes for questions and answers · Folders, and pick up right where you left off · iCloud sync between iPhone and iPad · Hardware keyboard support · Light and dark mode ■ Free Every feature is free, with no sign-up. The study screen never shows ads, and one purchase removes the banner on the other screens forever. Pronunciation tip: download a high-quality voice in Settings > Accessibility > Spoken Content > Voices — Cramcard automatically uses the best one installed.

Screenshots

어학 AudioMaker (오디오 메이커)4 screens
Cramcard4 screens

Verdict

The call

The clearest difference is update cadence: Cramcard at every 2 days against 어학 AudioMaker (오디오 메이커)'s every 3 months. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 어학 AudioMaker (오디오 메이커) sells 2 in-app purchases, starting at $1.49 per month and Cramcard sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

어학 AudioMaker (오디오 메이커) ships an update every 3 months, Cramcard every 2 days. Both last shipped on October 24, 2026.

Scorecard1 real difference · 9 level
어학 AudioMaker (오디오 메이커) versus Cramcard: the parameters behind the verdict, then further details
Parameter어학 AudioMaker (오디오 메이커)Cramcard
PriceFreeFree
Rating4.3 (3 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 3 monthsEvery 2 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size35 MB13 MB
Age rating4+4+
Developerjai hwan kimSEUNGHA MOON

In-app purchases

2 purchases

어학 AudioMaker (오디오 메이커)

Subscriptions2
  • BASIC$1.491 Month
  • PREMIUM$2.991 Month
1 purchases

Cramcard

One-time1
  • 광고 영구 제거$2.99

Questions

Is 어학 AudioMaker (오디오 메이커) free?
어학 AudioMaker (오디오 메이커) is free to download, with in-app purchases available.
Is Cramcard free?
Cramcard is free to download, with in-app purchases available.
Do 어학 AudioMaker (오디오 메이커) or Cramcard have ads?
Both 어학 AudioMaker (오디오 메이커) and Cramcard show ads.
Which is updated more often, 어학 AudioMaker (오디오 메이커) or Cramcard?
어학 AudioMaker (오디오 메이커) ships an update every 3 months, and Cramcard every 2 days. Most recently, 어학 AudioMaker (오디오 메이커) was updated on October 24, 2026 and Cramcard on October 24, 2026.

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