Comparison

한字키보드 vs Allergy Diary

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

Head to head
About

한字키보드

Features
Read full description

한字키보드는 iOS에서 한글을 입력하며 간편하게 한자로 변환할 수 있는 커스텀 키보드입니다. 메시지, 메모, 이메일 등 글자 입력이 필요한 모든 앱에서 사용할 수 있어 한자가 필요한 순간 빠르고 정확하게 변환할 수 있습니다. 주요 기능 -간편한 한자, 한자단어 변환, 한자 또는 한자 문장 해석기능 탑재. 한글 입력 후 '한자' 버튼 한 번으로 변환 가능 자주 쓰는 한자가 우선 표시되어 빠른 선택 -사용자 정의 사전 자주 사용하는 한자어 저장 기능 개인 맞춤형 한자 변환 시스템 -한자 추천 시스템 입력한 한글에 맞는 상황에 맞는 적절한 한자 추천 -직관적인 키보드 레이아웃 기본 한글 키보드와 동일한 레이아웃 추가 학습 없이 바로 사용 가능 - 빠른 전환 한글, 영문, 숫자, 기호 간 빠른 전환 모든 입력 상황에 대응 이럴 때 유용합니다 공식 문서나 보고서 작성 시 정확한 한자 표기가 필요할 때 동음이의어를 구분하여 명확하게 의사 전달이 필요할 때 학술 논문이나 리포트 작성 시 중국어나 일본어 학습자가 한자 표현을 확인할 때 전통적인 표현이나 격식 있는 문장을 작성할 때 손쉬운 설치 및 사용 한자입력키보드 앱 설치 앱 내 설명에 따라 키보드 활성화 원하는 앱에서 키보드 전환 후 즉시 사용 가능 더 이상 따로 한자 검색 앱을 열거나 복잡한 과정을 거치지 않아도 됩니다. 한자입력키보드와 함께 언제 어디서나 한자를 입력하세요. 이용약관 및 개인정보 처리방침: https://waldenjae.com/terms.html https://waldenjae.com/privacy.html

About

Allergy Diary

Features
Read full description

Record the severity of sneezing, runny nose, nasal congestion, itchy eyes, cough and skin rash, with notes. Edit daily entries and review symptom intensity on the calendar. The app interface is in Korean. Review trends, symptom distributions and weekday patterns from your entries. Copy a summary to discuss with a clinician. These statistics summarize self-reported records and do not diagnose an allergen or a condition. Symptoms vary between people; consult a doctor or pharmacist. The app does not recommend medication timing or doses. When pollen data is available, the app displays Korea Meteorological Administration predictions for a representative location in the selected Korean region, with the target date. These are not measurements or assessments of your personal allergy risk. Oak and pine data cover April through June; weed data covers August through October. Mugwort, dates outside the supported season, missing data and failed connections are shown as unverified, without a risk grade. Symptom recording remains available when pollen data cannot be provided. Enable reminders and allow device notification permission to receive a diary reminder at your chosen time. Pollen reminders ask you to check data in the app; they do not predict the next day's risk. No account is required. Record symptoms offline and keep entries on your device. The app is free to use, with no ads or tracking permission prompts. The iOS Home Screen widget shows whether you recorded today and your consecutive recording days.

Screenshots

한字키보드4 screens
Allergy Diary4 screens

Verdict

The call

The clearest difference is in-app purchases: Allergy Diary at none against 한字키보드's 4. Allergy Diary also leads on update cadence (daily vs every 3 weeks) and iOS requirement (13.0 vs 18.6). On price, ads 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. 한字키보드 sells 4 in-app purchases, starting at $0.99 per month. Allergy Diary asks for nothing beyond the download.

UpkeepUpdate frequency

한字키보드 ships an update every 3 weeks, Allergy Diary daily. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 4 level
한字키보드 versus Allergy Diary: the parameters behind the verdict, then further details
Parameter한字키보드Allergy Diary
PriceFreeFree
Positive reviews60.0% of reviews—
Update frequencyEvery 3 weeksDaily — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.613.0 — better
Further details — not scored
Size25 MB35 MB
Age rating4+4+
DeveloperJiyoon AhnHeungYeol Kim

In-app purchases

4 purchases

한字키보드

Subscriptions2
  • 월간구독$0.991 Month
  • 연간구독$9.991 Year
One-time2
  • 해석 500회 사용권$0.99
  • 구매$29.99
None

Allergy Diary

No in-app purchases

Questions

Is 한字키보드 free?
한字키보드 is free to download, with in-app purchases available.
Is Allergy Diary free?
Allergy Diary is free to download, with no in-app purchases.
Do 한字키보드 or Allergy Diary have ads?
Neither 한字키보드 nor Allergy Diary shows ads.
Which is updated more often, 한字키보드 or Allergy Diary?
한字키보드 ships an update every 3 weeks, and Allergy Diary daily. Most recently, 한字키보드 was updated on October 30, 2026 and Allergy Diary on October 24, 2026.

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