Comparison

RunRun Running Note vs アイレクス

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

Head to head
About

RunRun Running Note

Features
Read full description

RunRun helps you keep track of your running journey. It automatically syncs your runs from Apple Watch, Strava, Nike Run Club, and other apps via Apple Health. Review your progress on a simple, clean interface and share it easily. Completely free with no annoying ads. 【Features】 • View monthly and yearly distance with graphs • Share to Instagram and other social media easily • See your running days at a glance on the calendar • Visualize routes with pace-based gradient colors • Track daily progress with home screen widgets • Share activities with friends on the timeline • Compete with friends on monthly rankings 【Compatible Apps】 • Apple Watch Workouts • Strava • Nike Run Club • Garmin Connect • Other apps that sync with Apple Health 【Perfect For】 • Building a running habit • Reviewing your monthly and yearly progress • Keeping your favorite recording app Let's run!

About

アイレクス

Features
Read full description

New ways to work out 運動する新しい方法をアイレクスが提示します。 Safe and Easy Workout System NFCを利用した自動セキュリティ出入門および個人別ロッカー自動配分、 オーダーメイドのエクササイズガイドで安全で便利なエクササイズを提供します。 On-point Excercise Plan 個人別運動ガイドはキオスクやスマートフォンで確認可能で、運動器具ごとに詳細ガイドを確認して運動できます。 Smart Screens & Results 楽しく運動できるように、速度と動きを画面に表示し、 運動の後、目標と結果とともに次の運動を案内します。また、アップルウォッチ(HealthKit)で測定された心拍数をアプリや運動器具に表示し、ユーザーは現在の状態をリアルタイム確認して運動できます。 イノベーティブレビューシステム 運動を終えた後、ログイン時に30日間の運動計画と結果が現れ、 日付を選択すると、その日の運動器具別ガイドと結果が表示されます。

Screenshots

RunRun Running Note4 screens
アイレクス4 screens

Verdict

The call

The clearest difference is update cadence: RunRun Running Note at every 4 days against アイレクス's every 2 months. アイレクス's advantage is iOS requirement (13.1 vs 18.0). 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

RunRun Running Note ships an update every 4 days, アイレクス every 2 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

Scorecard2 real differences · 4 level
RunRun Running Note versus アイレクス: the parameters behind the verdict, then further details
ParameterRunRun Running Noteアイレクス
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPadiPhone, iPod, Apple Watch — better
Requires iOS18.013.1 — better
Further details — not scored
Size34 MB34 MB
Age rating4+4+
DeveloperShigeru Sawada(주)디랙스

In-app purchases

None

RunRun Running Note

No in-app purchases

None

アイレクス

No in-app purchases

Questions

Is RunRun Running Note free?
RunRun Running Note is free to download, with no in-app purchases.
Is アイレクス free?
アイレクス is free to download, with no in-app purchases.
Do RunRun Running Note or アイレクス have ads?
Neither RunRun Running Note nor アイレクス shows ads.
Which is updated more often, RunRun Running Note or アイレクス?
RunRun Running Note ships an update every 4 days, and アイレクス every 2 months. Most recently, RunRun Running Note was updated on October 24, 2026 and アイレクス on October 16, 2026.

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