Comparison

ルネLINK vs むくみ予報

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

Head to head
About

ルネLINK

Track your workouts and daily activity, including steps and calorie burn. Set personal goals to monitor your progress towards becoming your ideal self. Receive store notifications and coupons, and use your phone as a membership card for check-ins and contract information.

Highlights
  • Workout logging with calorie tracking
  • Daily activity and step tracking
  • Goal setting and progress management
  • Store notifications and coupons
  • Digital membership card for check-in
  • Contract information access
Features
Read full description

◆主な機能◆ ●トレーニング記録 実施したトレーニングの記録をつけて、日々の消費カロリーを簡単記録。 記録時にメモが残せるので、過去の自分を再確認できます。 ●日常活動量記録 歩数を入力することで歩行カロリーを算出し、日々の消費カロリーを記録することが出来ます。 記録時にメモが残せるので、過去の自分を再確認できます。 ※ヘルスケアアプリ(HealthKit)と連携し、歩数を取得することも可能です。 ●進捗管理 MyGoalを設定し、なりたい自分を目指しましょう! MyGoal達成に向けた進捗を管理することが出来ます。 ●店舗のお知らせ通知 店舗からのお知らせメッセージやお得なクーポンを受け取ることが出来ます。 ●会員証機能(3.4.0より実装) 会員証機能がアプリに搭載されました。スマートフォンにて店舗チェックイン/チェックアウトができます。 また、ご自身の契約情報をお手元でご確認いただけます。 ◆注意事項◆ ※スポーツクラブルネサンスの会員になることで、全ての機能をご利用になれます。 ※対象機種であっても、解像度が低い機種等では、正常に動作しない場合がございます。

About

むくみ予報

Features
Read full description

Tap what happened today. See tomorrow morning come into focus. Puffiness Forecast turns a few taps about your day into a plain-language outlook for how puffy tomorrow morning is likely to feel - shown the way a weather forecast is, not as a verdict. - Logging that ends in taps. A bowl of ramen is three taps: pick the dish, the amount, and how much broth you drank. No keyboard. Frequent items are one tap from Recents. - Words before numbers. Lower / Usual / Somewhat higher / Higher, with an honest range and a confidence level, plus at most three factors that explain it. - One tap in the morning. None / Slight / Strong / Very strong. No streaks, no failure states. - Tuned to you. After enough mornings, the app learns on-device which factors line up with your mornings. Nothing about that learning leaves this device. - Apple Watch and widgets. Raise your wrist for tomorrow's outlook, log the usual things in one tap, and offline entries arrive once you reconnect. - Stays on your device. No account. Health data is never used for advertising and never sold. Location is used only to fetch weather, and no precise location history is kept. --- This forecast is a reference estimate based on what you log. It does not measure body fluid or sodium and does not identify medical conditions. For sudden severe swelling, one-sided swelling, pain or redness, trouble breathing, or symptoms lasting several days, please contact a clinician rather than relying on the forecast.

Screenshots

ルネLINK4 screens
むくみ予報4 screens

Verdict

The call

The clearest difference is in-app purchases: ルネLINK at none against むくみ予報's 1. ルネLINK also leads on iOS requirement (15.0 vs 18.0). On price, update cadence, ads 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. むくみ予報 sells 1 one-off in-app purchase. ルネLINK asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 6, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 6 level
ルネLINK versus むくみ予報: the parameters behind the verdict, then further details
ParameterルネLINKむくみ予報
PriceFreeFree
Positive reviews4.8% of reviews—
Update frequencyEvery 5 weeksEvery 5 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS15.0 — better18.0
Further details — not scored
Size49 MB6 MB
Age rating17+12+
Developertokyusportsoasiskazunari aoki

In-app purchases

None

ルネLINK

No in-app purchases

1 purchases

むくみ予報

One-time1
  • Puffiness Forecast Pro$9.99

Questions

Is ルネLINK free?
ルネLINK is free to download, with no in-app purchases.
Is むくみ予報 free?
むくみ予報 is free to download, with in-app purchases available.
Do ルネLINK or むくみ予報 have ads?
Neither ルネLINK nor むくみ予報 shows ads.
Which is updated more often, ルネLINK or むくみ予報?
ルネLINK ships an update every 5 weeks, and むくみ予報 every 5 weeks. Most recently, ルネLINK was updated on September 6, 2026 and むくみ予報 on September 25, 2026.

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