MySOS vs YaDoc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MySOS
This app helps you manage your health and connect with medical care by storing your family's health records. Track vital signs, symptoms, and medications, and easily share information with healthcare providers and family members. It also offers emergency resources like AED and medical facility locators.
- Record and manage vital signs
- Track daily symptoms and medication
- Register medication information with alerts
- Integrate health data via Mynaportal
- Share health records with family
- Locate AEDs and medical facilities
- Access emergency and first aid guides
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"MySOS" is an app that connects you and your family with medical care as you face health conditions and illnesses. By registering your own and your family’s health and medical records, it can facilitate communication with healthcare providers during consultations and sharing information among family members. You can record vitals such as blood pressure, blood sugar levels, and weight, as well as daily symptoms and medication records. Additionally, by linking with Mynaportal operated by the Digital Agency, you can easily register information about your medications, health checkup results, and medical expenses. Recommended for: • Those managing conditions like diabetes, hypertension, dyslipidemia, or hyperuricemia. • Individuals who already maintain records such as blood pressure logs or blood sugar diaries. • People looking to prevent conditions such as heart failure or chronic kidney disease (CKD). • Anyone who wants to manage their own health. • Those who wish to share health information with family members. • Individuals who want to manage the health of family members who don’t own a smartphone. Features of MySOS: ■ Recording and setting goals for vital signs important for health management and treatment You can record and manage vitals such as body temperature, blood pressure, heart rate, weight, body fat percentage, blood sugar levels, SpO2, and step count. It is also possible to link with health care apps pre-installed. The recorded data can be displayed in graph form. Additionally, you can set target values as agreed upon with your primary care physician or occupational health doctor. ■ Recording daily symptoms and actions like medication intake You can register daily symptoms (such as headaches or vomiting), wake-up and bedtime, and medication intake records. Mood and memos can also be recorded, providing support for accurately conveying your condition and symptoms to your doctor during consultations. ■ Registering medication information and alert functions You can register medications ranging from over-the-counter drugs to those prescribed by healthcare providers. Reminders can be set to prevent missed doses. ■ Recording through Mynaportal integration You can record information about your medications, medical expenses, specific health check-up results, and vaccination history through the Mynaportal managed by the Digital Agency. ■ Sharing records with family members You can share information on vitals like blood pressure, blood sugar levels, and weight, as well as medication and health checkup results among family members. Information for children and elderly who do not own the app can be recorded by proxy through a family account. Family accounts can be easily transferred using QR codes. ■ AED and Medical Facility Search You can check the locations of AEDs and hospitals on a map. ■ Basic Life Support Guide, Medical Emergency Guide(Adults and Children) and First Aid Guide • The Basic Life Support Guide supports you in assessing the situation and performing basic life support (BLS) until the ambulance arrives when you find someone experiencing a medical emergency. • Medical Emergency Guide(Adults and Children) assists parents of young children in determining how to respond to sudden illnesses during holidays or nighttime. It provides guidance on how to deal with different symptoms and when to seek emergency medical care. • The First Aid Guide provides instructions on initial care in cases of fractures, bleeding, convulsions, heatstroke, and more. It also offers tips on accident prevention. (Japanese Red Cross Society provided) ■ Feedback Please send requests or comments regarding the app via review or email. Visit our FAQ site (Allm Inc.) for questions and info about the app. https://allm.tayori.com/q/mysosfaq/ Email us if you have any problems or issues that cannot be resolved through the FAQ site. support@mysos.allm-team.net
YaDoc
This app allows patients to record and share their health data with their doctor. It also facilitates online consultations, enabling remote medical examinations. Users can track daily health metrics and sync with Apple Health for comprehensive data.
- Disease management and health tracking
- Share health data with doctors
- Sync with Apple HealthKit
- Online video consultations
- Record daily health metrics
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疾患管理システムYaDoc(ヤードック)を利用する、患者さん用のアプリです。 かかりつけの医師から、YaDocを利用した診察開始を指導された方は、このアプリをダウンロードしてください。 ※YaDocは、医師の指導のもとご利用いただくアプリです。医療上の判断をする場合は、必ず医師の指示を仰いでください。アプリをご利用中に気になることがありましたら、医師にご相談ください。 【主な機能】 ・疾患管理 血圧など、日々の健康状態を記録し、振り返ることができます。医師と共有し、相談することで、より良い診療につながります。 また、Apple Inc.の「Health Kit」と連携しているため、そちらに記録されている血圧、脈拍、体重、歩数、カロリー消費を取得することも可能です。 ・オンライン診察 通常の対面診察に加えて、ご自宅などで、医師の表情を見ながら診察を受けることができます。 【ご利用にあたって】 ・アプリのご利用は無料ですが、「オンライン診察」による受診は、医療費が発生します。詳細は医療機関にお問い合わせください。 ・通信事業者のデータ料金が適用される場合があります。無制限のデータプランまたはWi-Fi接続の利用をお勧めします。 【お問い合わせ先】 アプリのダウンロード方法やご利用方法など、お気軽にご連絡ください。 - 0120-22-8109(土日祝を除く9時〜19時) - ps@yadoc.jp
Screenshots
Verdict
The clearest difference is rating: YaDoc at 3.2 against MySOS's 1.0. YaDoc also leads on ratings volume (66 vs 3) and iOS requirement (15.0 vs 17.0). On price, review sentiment, update cadence and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
YaDoc holds the better App Store score, 3.2 against 1.0. That said, the two scores are not equally well evidenced: YaDoc has 66 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 7% of MySOS's written reviews are positive against 0% of YaDoc's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.
| Parameter | MySOS | YaDoc |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (3 ratings) | 3.2 (66 ratings) — better |
| Positive reviews | 6.5% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 | 66 — better |
| Update frequency | Monthly | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 98 MB | 83 MB |
| Age rating | 17+ | 17+ |
| Developer | Allm Inc. | Integrity Healthcare co., Ltd. |
Customer experience
MySOS
YaDoc
Bugs and requests
MySOS
Reported bugs
20 issues- App crashes on startup or during navigation
- Consent buttons unresponsive or non-functional
- Passport upload fails with unknown error
- Login with registered email fails with ERR400131
- Cannot restart upload process after accidental skip
Show 15 moreShow fewer
- File upload hangs indefinitely with loading spinner
- App freezes when responding to check-in notifications
- Incoming call notifications don't produce sound
- Caller cannot hear user despite successful connection
- App terminates when receiving phone calls
- Location verification incorrectly reports wrong quarantine location
- Mandatory field validation logic broken (crew member checkbox)
- Next button on forms not recognized on first click
- Data loss when redirected to web browser and returning
- Infinite loop on pre-registration screens
- App doesn't recognize fast-track option after initial setup
- Vaccine requirement validation contradicts stated requirements
- Unable to change name after initial entry
- Hyphenated names not accepted
- App doesn't work properly when phone language is English
Requested features
15 requests- Redesign UI with modern, intuitive interface
- Support for PDF file uploads
- Ability to edit information after initial submission
- Seamless app-to-web integration without redirects
- Clear instructions and user manual within app
Show 10 moreShow fewer
- Support for multiple trip registrations without reinstalling
- Automatic data transfer from web registration to app
- Better notification system with customizable alert sounds
- Callback functionality if user misses call
- Support for dual names and special characters
- Offline mode or cached data access
- Reduce or eliminate video call requirements
- Better handling of vaccine requirements (2 vs 3 doses)
- Simplified pre-registration process
- Lower age rating to allow younger users to install
YaDoc
Not enough reviews yet to summarise bugs or requests.
In-app purchases
MySOS
No in-app purchases
YaDoc
No in-app purchases









