Comparison

MiKuHa vs Surearly

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

Head to head
About

MiKuHa

Features
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ミズノ株式会社が販売する脈拍計デバイス「MiKuHa」に接続できるアプリケーションです。 MiKuHaアプリは高精度で計測した脈拍数などをリアルタイムに表示します。 脈拍数や加速度、自律神経の指標となるIBIなどの計測が簡便にできます。 各項目のデータをCSVで保存することができます。 【アプリの主な機能】 [計測項目]  ・脈拍[BPM]  ・加速度[G](サンプリングレート1~150Hz)  ・IBI[s](自律神経指標)   ※脈拍計デバイス「MiKuHa」のファームウェアバージョンが「1.1.0」の場合、IBIと加速度を計測することができません。今後配信予定のファームウェアにアップデートすることにより、IBIと加速度を計測できるようになります。 [データ出力]  計測したデータをテキストベースで出力可能です。  エクセルなどの表計算ソフトウェアを用いて、より詳細な分析にご活用 ください。 【その他】  脈拍計デバイス「MiKuHa」についての詳細な情報はこちらのページをご覧ください。  https://www.mizuno.jp/facility/facility-equipment/mikuha.aspx   「ご購入」や「ご意見・ご要望」につきましては、こちらの専用フォームより、必要事項をご記入のうえお問い合わせください。  https://www.mizuno.jp/facility/facilities_service/inquiry/form.aspx

About

Surearly

Features
Read full description

Understand your body better, every day. Surearly helps you track and manage your entire hormonal journey — from menstruation and ovulation to pregnancy and menopause. Through hormone testing, cycle calendars, and daily logs, you can stay connected to your body’s natural rhythm and changes. ■ Key Features • Cycle Calendar: Easily track your periods, ovulation days, fertile window, and due date — all in one place. • Hormone Testing (with Surearly SMART device): Connect the Surearly SMART Reader and test sticks to measure up to five key hormones: Ovulation Test – Predict ovulation with LH and confirm it with Progesterone (P3G). Pregnancy Test – Detect pregnancy by measuring hCG levels and monitor days past ovulation (DPO). Menopause Test – Track menopausal transition stages with FSH levels. Hormone DUO Test – Check your hormonal balance with Estrogen (E3G) and Progesterone (P3G). • Health Records: Record and monitor your basal body temperature, weight, symptoms, workouts, medications, and clinic visits. • Trends & Insights: Visualize your hormone levels and cycle trends through easy-to-read graphs, and receive personalized insights to support your daily wellness. ■ Why Surearly? • Check your hormone status easily at home, without complicated procedures. • Manage your hormonal health continuously — from puberty through menopause — in one app. • Go beyond simple tracking to truly understand your body patterns and apply them to everyday health management. ■ Recommended For • Those who are preparing for pregnancy and want to track ovulation and fertile days precisely. • Those who want to record their menstrual cycles and track physical changes systematically. • Those who wish to understand and manage hormonal shifts before and after menopause. • All women who want to stay in tune with their body’s subtle changes. ■ Notes • Hormone testing features require the Surearly SMART Reader. • This app is intended for self-testing assistance and personal health management. It does not provide medical diagnosis or treatment. For any medical decisions, please consult your healthcare professional ■ App Permissions • Bluetooth (Required): For connecting with the Surearly SMART Reader • Camera (Optional): For scanning test stick QR codes or setting your profile photo • Photos (Optional): For uploading a profile image or attaching files when contacting support ■ Customer Support • Phone: +82-70-8889-5505 • In-app Help Center: Contact us directly from the app ■ Service Availability • Surearly works exclusively with the certified Surearly SMART device. • The official service regions are Japan, the United States, and Saudi Arabia. • Please note that the app and device are only supported in these regions. This app is an in-vitro self-testing support application used with the Surearly SMART device. It does not provide professional medical advice, diagnosis, or treatment. Please consult a doctor before making any medical decisions based on the app’s results.

Screenshots

MiKuHa4 screens
Surearly4 screens

Verdict

The call

MiKuHa and Surearly are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

MiKuHa ships an update every 2 months, Surearly every 5 weeks. The most recent releases landed on October 18, 2026 and October 25, 2026 respectively.

ScorecardNo meaningful differences
MiKuHa versus Surearly: the parameters behind the verdict, then further details
ParameterMiKuHaSurearly
PriceFreeFree
Rating—2.5 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size11 MB170 MB
Age rating4+17+
DeveloperMIZUNO CORPORATIONSugentech, Inc.

In-app purchases

None

MiKuHa

No in-app purchases

None

Surearly

No in-app purchases

Questions

Is MiKuHa free?
MiKuHa is free to download, with no in-app purchases.
Is Surearly free?
Surearly is free to download, with no in-app purchases.
Do MiKuHa or Surearly have ads?
Neither MiKuHa nor Surearly shows ads.
Which is updated more often, MiKuHa or Surearly?
MiKuHa ships an update every 2 months, and Surearly every 5 weeks. Most recently, MiKuHa was updated on October 18, 2026 and Surearly on October 25, 2026.

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