Comparison

PKD日記+ vs Fight ADPKD

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

Head to head
About

PKD日記+

Easily record water intake, urine output, kidney function, and health information to track treatment progress. Visualize trends with graphs and sync with Apple Health for enhanced usability. A tool to help manage daily treatment effectively.

Highlights
  • Record water and urine output
  • Track kidney function (eGFR, creatinine)
  • Log medication with alarms
  • Monitor health data (weight, steps, blood pressure)
  • Visualize progress with graphs
  • Access disease information for ADPKD
  • Sync with Apple Health
Features
Read full description

PKD(多発性のう胞腎)患者さんの飲水量・尿量・腎機能・健康情報などを簡単に記録し、治療経過の推移を把握していただくために開発されたアプリです。 記録した飲水量・尿量やeGFRなどの推移がグラフで確認でき、iPhoneのヘルスケアと連携する機能が新たに追加され、さらに使いやすくなりました。 日々の治療と上手に向き合う手段として、ぜひご活用ください。 【PKD日記の機能】 1.お薬一覧・登録 服用中のお薬と服薬時間を登録し、アラーム通知により飲み忘れを防ぎましょう。 <記録できること> ■服用中のお薬 ■服薬回数 ■服薬時間アラーム 2.カレンダー カレンダー上のアイコンから、通院日と服薬履歴を一目で把握できます。 カレンダーから日々の記録もまとめて管理できます。 <把握できること> ■通院日 ■お薬をもらう日 ■服薬履歴 ■飲水量・尿量の記録 ■腎機能(血清クレアチニン値、腎容積、eGFR、1日食塩摂取量、尿蛋白など)の記録 ■健康情報(体重、歩数、血圧など)の記録 3.飲水量・尿量・健康 飲水量や尿量、腎機能、健康情報を記録できます。 コップ1杯、ペットボトル1本などわかりやすい単位で飲水量を入力できるようになりました。 また、iPhoneのヘルスケアの健康管理情報を利用できるようになりました。 <記録できること> ■飲水量 ■尿量 ■腎機能(血清クレアチニン値、腎容積、eGFR、1日食塩摂取量、尿蛋白など) ■健康情報(体重、歩数、血圧など) 4.グラフ 記録した各項目が、折れ線グラフや棒グラフで瞬時にグラフ化され、日々のご自身の状況や治療経過の推移を把握できます。 日々のご自身の状況を把握して、PKD治療の継続と日常生活のモチベーションをあげていきましょう。 <把握できること> ■記録した各項目(飲水量、尿量、腎機能、健康情報)の推移を期間(日・週・月)別にグラフ化 5.疾患情報 ADPKD(常染色体優性多発性のう胞腎)の診断や治療に関する情報をわかりやすく解説しています。 <入手できる情報> ■疾患情報サイト「ADPKD.JP」 ■CKD(慢性腎臓病)分類 6.お知らせ一覧 定期的にプッシュ配信される疾患情報やお役立ち情報を見逃さずに取得できます。 <入手できる情報> ■ADPKD体験談 ■詳しくわかるADPKD事典 ■ADPKD治療を受けられる施設

About

Fight ADPKD

Features
Read full description

Fight ADPKD is a daily health companion designed for people living with Autosomal Dominant Polycystic Kidney Disease (ADPKD). Track key habits, understand trends, and build better routines with practical tools made for kidney-focused self-management. Key features: - Hydration and urine tracking with smart reminders - Blood pressure, exercise, and medication logs - Weekly health insights based on your records - AI ADPKD Expert Q&A and meal photo analysis - ADPKD research-based knowledge support - Localized experience across 14 languages - Privacy-first design with strong data protection Fight ADPKD helps you stay organized and informed between clinic visits. Medical disclaimer: This app supports health self-management and education only. It does not provide diagnosis, treatment, or emergency medical care. Always consult your doctor for medical decisions. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PKD日記+4 screens
Fight ADPKD4 screens

Verdict

The call

The clearest difference is in-app purchases: PKD日記+ at none against Fight ADPKD's 2. PKD日記+ also leads on ads (none vs shown) and iOS requirement (13.0 vs 26.0). Fight ADPKD's advantage is update cadence (every 3 days vs every 8 months). On price 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. Fight ADPKD sells 2 in-app purchases, starting at $12.99 per month. PKD日記+ asks for nothing beyond the download.

UpkeepUpdate frequency

PKD日記+ ships an update every 8 months, Fight ADPKD every 3 days. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 4 level
PKD日記+ versus Fight ADPKD: the parameters behind the verdict, then further details
ParameterPKD日記+Fight ADPKD
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 8 monthsEvery 3 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better26.0
Further details — not scored
Size10 MB87 MB
Age rating12+17+
Developer大塚製薬株式会社MA WEN

In-app purchases

None

PKD日記+

No in-app purchases

2 purchases

Fight ADPKD

Subscriptions2
  • Fight ADPKD Pro Monthly7 Days trial$12.991 Month
  • Fight ADPKD Pro Yearly7 Days trial$99.991 Year

Questions

Is PKD日記+ free?
PKD日記+ is free to download, with no in-app purchases.
Is Fight ADPKD free?
Fight ADPKD is free to download, with in-app purchases available.
Do PKD日記+ or Fight ADPKD have ads?
Fight ADPKD shows ads; PKD日記+ does not.
Which is updated more often, PKD日記+ or Fight ADPKD?
PKD日記+ ships an update every 8 months, and Fight ADPKD every 3 days. Most recently, PKD日記+ was updated on October 5, 2026 and Fight ADPKD on October 25, 2026.

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