Comparison

Workout Log App vs らくらく筋トレ記録

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

Head to head
About

Workout Log App

Features
Read full description

Workout logging apps can be surprisingly tedious. Choosing an exercise, entering weight and reps, and checking your set count every time can make logging feel like a chore. Repchain is a workout log built to reduce that friction. It helps you get to the information you need quickly and log each set without second-guessing. With history and training plans in one place, you can keep your workout moving without breaking your focus. [Key Features] Quick workout logging Repchain keeps your workout clearly organized so you can focus on the set in front of you. The interface is designed to reduce extra steps, so logging feels faster and less disruptive during training. Simple weight, reps, and set tracking Logging should not interrupt your workout. Repchain makes it easier to record weight, reps, and sets with as little friction as possible, so you can keep your pace whether you are at the gym or training at home. Plan management Save your regular training structure as plans. By setting up exercises, order, and sets in advance, you can cut down on repetitive input and start logging faster. Cycle support Repchain also supports cycles that rotate through multiple plans. This makes it easier to manage ongoing training structure and stay consistent over time. Workout history and review Look back on past workouts and review what you have done over time. Repchain helps you keep a clear record of your training and makes it easier to see your progress. Rest timer Manage rest periods between sets without leaving the app. By keeping logging and rest in the same flow, Repchain helps your workouts feel smoother and more focused. Apple Watch support On supported devices, you can log and check your workout more easily from your wrist. It is a better fit for people who want to reduce how often they reach for their iPhone during training. Calm, focused design Repchain prioritizes clarity and ease of use over flashy effects. The experience is built to feel clean, quiet, and sustainable for everyday training. [Who It’s For] People who want to keep workout logs but find input tedious People who are tired of entering exercises, weight, and reps over and over People who want to log quickly without interrupting their workout flow People who want to manage plans and cycles in one app People looking for a simple and focused workout logging app Repchain is built to reduce the effort of logging so you can stay focused on training itself. If workout tracking feels like something you should do but do not want to deal with, Repchain is designed to make it easier to keep going.

About

らくらく筋トレ記録

Features
Read full description

主な機能 ・筋トレ種目の記録 ベンチプレス、スクワット、デッドリフト、ショルダープレス、アームカール、プランクなど、主要なトレーニング種目を記録できます。 ・ホームからすばやく記録 今日のトレーニングを選び、重量や分数を入力するだけで保存できます。重量はkgで統一しているため、初心者でも迷いにくい設計です。 ・ランニング・ウォーキングにも対応 その他カテゴリから、ランニングやウォーキングを分数で記録できます。ジム以外の日の運動もまとめて残せます。 ・週間筋トレ実績 今週のトレーニング回数、重量合計、自己ベスト更新などをホームで確認できます。週の目標設定にも対応しています。 ・履歴とカレンダー 過去のトレーニング記録を日付ごとに確認できます。いつ運動したか、どの種目を行ったかを振り返りやすく整理します。 ・成長記録とグラフ トレーニング回数、最大重量、部位バランスなどをグラフで確認できます。数字だけでなく、変化の流れを見ながら継続できます。 ・メニュー編集 ホームに表示する種目を編集できます。不要な種目は非表示にし、自分が使うメニューを追加できます。 ・Apple Watch / ウィジェット 対応環境では、Apple Watchやホーム画面ウィジェットから記録や確認ができます。 ・Appleヘルスケア連携 設定で有効にした場合、完了したワークアウトをAppleヘルスケアに保存できます。 こんな人におすすめ ・筋トレ記録を始めたい ・ジムのメニューをかんたんに残したい ・重量やMAXをシンプルに管理したい ・ランニングやウォーキングも一緒に記録したい ・カレンダーやグラフで運動習慣を見える化したい ・複雑なセット管理より、続けやすさを重視したい 注意 本アプリは医療機器ではありません。健康状態や運動可否に関する判断は、医師など専門家にご相談ください。

Screenshots

Workout Log App4 screens
らくらく筋トレ記録4 screens

Verdict

The call

The clearest difference is in-app purchases: らくらく筋トレ記録 at none against Workout Log App's 4. Workout Log App's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads, device support and iOS requirement 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. Workout Log App sells 4 in-app purchases, starting at $4.99 per month. らくらく筋トレ記録 asks for nothing beyond the download.

UpkeepUpdate frequency

Workout Log App ships an update every 5 days, らくらく筋トレ記録 every 3 weeks. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 4 level
Workout Log App versus らくらく筋トレ記録: the parameters behind the verdict, then further details
ParameterWorkout Log Appらくらく筋トレ記録
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesNo — better
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS18.617.0 — better
Further details — not scored
Size188 MB10 MB
Age rating4+4+
DeveloperMasatomo Muratashunsuke saito

In-app purchases

4 purchases

Workout Log App

Subscriptions4
  • Pro Monthly$4.991 Month
  • Pro Max Monthly$6.991 Month
  • Pro Yearly14 Days trial$34.991 Year
Show 1 more
  • Pro Max Yearly$49.991 Year
None

らくらく筋トレ記録

No in-app purchases

Questions

Is Workout Log App free?
Workout Log App is free to download, with in-app purchases available.
Is らくらく筋トレ記録 free?
らくらく筋トレ記録 is free to download, with no in-app purchases.
Do Workout Log App or らくらく筋トレ記録 have ads?
Both Workout Log App and らくらく筋トレ記録 show ads.
Which is updated more often, Workout Log App or らくらく筋トレ記録?
Workout Log App ships an update every 5 days, and らくらく筋トレ記録 every 3 weeks. Most recently, Workout Log App was updated on November 9, 2026 and らくらく筋トレ記録 on October 31, 2026.

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