Comparison

トレカレ vs Workout Tracker AI

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

Head to head
About

トレカレ

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【記録が続かない、そんな経験はありませんか?】 「入力ステップが多すぎる」「SNS機能や動画が邪魔で重い」「アカウント登録が面倒」 既存の筋トレアプリにそんなストレスを感じていたなら、このアプリが答えです。 『トレカレ』は、本気で体を変えたい人のために、余計な機能を極限まで削ぎ落とした「最速の記録ツール」です。 【本質だけを追求したシンプル設計】 アプリを開いて数タップで記録完了。 昨日より重く、昨日より多く。過去の自分を超えるためのデータ管理に特化しました。 【主な機能と特徴】 ◆一目で分かるカレンダー表示 トレーニングした日がカレンダーにマークされるため、継続の努力が可視化され、モチベーションが途切れません。 ◆独自のトレーニングプログラムを登録し、即座に呼び出しが可能。 ◆AIによってあなた独自のパーソナルプログラムを作成することが可能。 ◆総負荷(ボリューム)の自動計算 「重量×回数×セット数」を自動算出。前回との比率を表示し、感覚ではなく「数値」で成長を確認できます。 ◆完全ローカル保存・登録不要 面倒なアカウント作成やログインは一切不要。データはあなたの端末内だけに保存されるため、プライバシーも安心です。 ◆CSVエクスポート機能 記録データをCSV形式で出力可能。PCで詳細な分析を行いたい上級者や、自分だけのログを残したい方に最適です。 ◆オフライン完全対応 電波の入りにくい地下のジムでも、動作が遅れることはありません。 ◆ダークモード対応 ジムの照明環境に合わせ、目への負担を軽減します。 【こんな方におすすめです】 筋トレ中級者〜上級者の方 SNS機能やランキング機能は不要だと感じる方 自分のペースでコツコツと記録を積み上げたい方 ベンチプレスやスクワットのMAX重量やボリュームを管理したい方 紙のノートからデジタルへ移行したいが、複雑なアプリは苦手な方 【開発者からのメッセージ】 「自分がジムで使いたいと思える、最もシンプルなアプリ」を目指して個人で開発しました。 広告等の表示機能はありますが、トレーニング中の集中力を削がないよう配慮しています。 『トレカレ』が、あなたの筋肥大と筋力アップのパートナーになれることを願っています。

About

Workout Tracker AI

Features
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AIFitLog is a workout and body composition tracker built for lifters serious about muscle gain and fat loss. Log sets, reps, RIR, weight, and body fat to track volume, strength, FFMI, and lean mass trends over time. Every day becomes a page in your Training Diary, and AI turns your data into daily analysis, weekly scoring, and a day-by-day plan for next week. Plus TDEE and macro targets, 1RM calculator, warmup suggestions, plate calculator, and rest timer — everything you need at the gym, in one app. Workout Logging Track every set: muscle group, exercise, weight, reps, and RIR. Add notes per set to capture what you felt in the moment. Monitor total volume and max weight trends to see which muscle groups and exercises are actually progressing. Training Diary One page per day with your workout, body composition, and reflection. See how each exercise compares with last time (volume and max weight) and when you hit a new best. Flip through past days or jump to any date from the calendar. Writing reflections — how the session felt, any pain or discomfort, and your thoughts — is free. Muscle Map & Exercise Library Muscle Balance shows which muscles you've trained and which ones you're missing, at a glance. Tap a muscle on the body map to find exercises that target it. Body Composition Tracking Log weight and body fat to automatically calculate lean mass, BMI, and FFMI. You can also connect AIFitLog with Apple Health to automatically import body weight and body fat percentage into your body composition logs. AIFitLog only reads body weight and body fat percentage from Apple Health and does not write data to Apple Health. You can disable the integration at any time in the app settings. See how your body is actually changing — not just the number on the scale. Set TDEE and macro targets to support your bulk, cut, or recomp. AI Analysis (Premium) Your workout logs, body composition, and condition data — analyzed together. ・Daily Training Analysis Write in your Training Diary and AI analyzes the day's log and your reflection. Get feedback on the muscles you trained and how to handle pain or fatigue (once a day). ・Weekly Report Your week scored across training, body composition, and condition. What went well, what needs work, and where to improve. ・Next Week's Plan A day-by-day workout plan built from your logs, goals, and condition — designed for muscle gain, fat loss, or wherever you're headed. Built-in Tools ・Warmup Calculator — suggested warmup sets based on exercise type and working weight ・Plate Calculator — select target weight and bar weight to see exactly which plates to load ・1RM Calculator — estimate your max from weight and reps, plus estimated reps at any target weight ・Rest Timer — keeps running even when you leave the screen ・Reminders — set custom days and times, with an option to notify only on days you haven't trained Built for lifters who: ・Want to track workouts consistently and see real progress ・Are bulking or cutting with body composition data ・Train with data, not guesswork ・Want to keep a training diary of their sessions and reflections ・Want personalized AI analysis without a personal trainer price tag Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Workout Tracker AI4 screens

Verdict

The call

The clearest difference is in-app purchases: トレカレ at none against Workout Tracker AI's 2. Workout Tracker AI's advantage is device support. On price 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 Tracker AI sells 2 in-app purchases, starting at $1.99 per month. トレカレ asks for nothing beyond the download.

Scorecard2 real differences · 4 level
トレカレ versus Workout Tracker AI: the parameters behind the verdict, then further details
ParameterトレカレWorkout Tracker AI
PriceFreeFree
Update frequency—Every 2 weeks
Ads—No
In-app purchasesNo — betterYes
Devices—iPhone, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size26 MB18 MB
Age rating4+4+
DeveloperYoshitaka YamadeYasutaka Suzuki

In-app purchases

None

トレカレ

No in-app purchases

2 purchases

Workout Tracker AI

Subscriptions2
  • Premium Monthly$1.991 Month
  • Premium Yearly$19.991 Year

Questions

Is トレカレ free?
トレカレ is free to download, with no in-app purchases.
Is Workout Tracker AI free?
Workout Tracker AI is free to download, with in-app purchases available.

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