Comparison

클리엔T24 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

클리엔T24

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24 Hours For You, CLIEN T24 전용 어플로 모든 편리함을 만끽하세요. 예약 청소, 구역 설정, 흡입력 조절 등 뛰어난 기능을 갖춘 최신 APP으로 언제 어디서나 T24를 제어하실 수 있습니다. 청소는 클리엔에게 맡기고, 모든 시간을 누리세요.

About

Allergy Diary

Features
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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

클리엔T244 screens
Allergy Diary4 screens

Verdict

The call

The clearest difference is update cadence: Allergy Diary at daily against 클리엔T24's every 5 weeks. 클리엔T24's advantage is iOS requirement (11.0 vs 13.0). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

클리엔T24 ships an update every 5 weeks, Allergy Diary daily. Both last shipped on October 16, 2026.

Scorecard2 real differences · 4 level
클리엔T24 versus Allergy Diary: the parameters behind the verdict, then further details
Parameter클리엔T24Allergy Diary
PriceFreeFree
Update frequencyEvery 5 weeksDaily — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size82 MB22 MB
Age rating4+4+
Developerathome corp.(KR)HeungYeol Kim

In-app purchases

None

클리엔T24

No in-app purchases

None

Allergy Diary

No in-app purchases

Questions

Is 클리엔T24 free?
클리엔T24 is free to download, with no in-app purchases.
Is Allergy Diary free?
Allergy Diary is free to download, with no in-app purchases.
Do 클리엔T24 or Allergy Diary have ads?
Neither 클리엔T24 nor Allergy Diary shows ads.
Which is updated more often, 클리엔T24 or Allergy Diary?
클리엔T24 ships an update every 5 weeks, and Allergy Diary daily. Most recently, 클리엔T24 was updated on October 16, 2026 and Allergy Diary on October 16, 2026.

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