Comparison

치아노트 vs ETHU

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

Head to head
About

치아노트

Features
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1. 치아상태 & 진료내역 평생소장 서비스 치아노트는 제휴 된 병원에서 직접 진료기록을 고객에게 제공하는 서비스이며, 저장된 사진이나 기타 서비스의 일체의 비용을 청구하지 않습니다. 2. 치아정기검진 알림 진료 받은 해당 병원에서 정기검진에 대한 알람을 통하여 고객의 치아건강을 보전합니다. 3. 매월 28일(이빨데이) 경품 추첨 이벤트 매월 28일 다채로운 치아노트 이벤트를 제공하여, 해당 서비스 고객들에게 다양한 상품 서비스를 제공합니다. 4. '병원 할인'이벤트 알림 해당 진료하는 연계병원들의 다양한 이벤트 알림 서비스를 제공합니다. 5. 치아노트 병원 연계진료 서비스 치아노트 환자를 위한 서비스이며, 치아노트에 가입되어 있는 병원들은 서로 연계진료 서비스를 제공합니다.

About

ETHU

Features
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ETHU: Smart Oral Care Partner ETHU is a smart oral care app that records your tooth condition and lifestyle habits to provide an "Oral Score," "Oral Age," and personalized "Oral Reports." Easily record your daily oral condition and check management habits such as brushing, flossing, and using mouthwash. ETHU analyzes your oral health level and shows it to you at a glance. It also provides practical guides and a feature to find nearby dentists, helping you consistently build better oral care habits. Key Features of ETHU Oral Condition Recording Record changing oral conditions such as planned treatments, restorative treatments, root canals, implants, and extractions. Oral Care Habit Recording Track oral care habits including brushing frequency and duration, flossing, and mouthwash use. Oral Score & Oral Age Calculation Provides an oral score by analyzing tooth condition and habit data. Check your current management level with "Oral Age" compared to your actual age. Oral Report Provision Generates personalized reports based on tooth condition and habit data. Oral Care Guide Provides simple oral care guides you can practice daily. Establish the right routine with guides tailored to specific situations and habits. Habit Challenge Challenge features for consistent oral care. Strengthens motivation through goal achievement rates and progress status. Find Nearby Dentist Check basic information, location, and operating hours of dentists around you. Recommended For People who want to consistently record their oral condition. People who want to visually manage habits like brushing, flossing, and using mouthwash. People who want to quantify and understand their dental health level. People who want to organize their condition before a dental consultation. People who want to build a better oral care routine. Value Provided by ETHU Improves self-understanding by structuring oral health into numbers, indicators, and reports. Establishes management routines through personalized guides. Enables predictive management based on the history of condition changes. Handles oral care and dental information searches within a single app. Note: ETHU does not provide medical diagnostic functions. It is an app designed to help users record and understand their oral condition and habits. Please look forward to ETHU providing a more expanded personal oral care experience in the future.

Screenshots

치아노트4 screens
ETHU2 screens

Verdict

The call

The clearest difference is update cadence: ETHU at every 3 weeks against 치아노트's every 3 months. 치아노트's advantage is iOS requirement (12.0 vs 15.6). 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

치아노트 ships an update every 3 months, ETHU every 3 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level
치아노트 versus ETHU: the parameters behind the verdict, then further details
Parameter치아노트ETHU
PriceFreeFree
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size12 MB115 MB
Age rating4+17+
DeveloperMAKEPLACEEKONOLOGY

In-app purchases

None

치아노트

No in-app purchases

None

ETHU

No in-app purchases

Questions

Is 치아노트 free?
치아노트 is free to download, with no in-app purchases.
Is ETHU free?
ETHU is free to download, with no in-app purchases.
Do 치아노트 or ETHU have ads?
Neither 치아노트 nor ETHU shows ads.
Which is updated more often, 치아노트 or ETHU?
치아노트 ships an update every 3 months, and ETHU every 3 weeks. Most recently, 치아노트 was updated on October 27, 2026 and ETHU on October 28, 2026.

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