ジムナビ vs PowerNote
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ジムナビ
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こんな方にオススメ ・ジムでの記録の手間を最小化したい方 ・トレーニングの部位バランスを改善したい方 ・データで進捗を管理して継続したい方 ・効率重視のビジネスパーソン --- セット間の短い休憩で、今日のトレーニングを完全記録。 ジムナビは、前回のセッションを自動でテンプレートとして読み込む「高速記録」設計の筋トレ管理アプリです。 重量・回数・種目の再入力は不要。記録の手間をゼロに近づけ、トレーニングそのものに集中できます。 ■ 高速トレーニング記録 前回セッションを1タップで読み込み。前セットの値をコピーして素早く記録完了。0.5kg刻みの精密入力で、ジムのプレート(1.25kg)に完全対応。ウェイト・有酸素・自重トレーニングすべてに対応。 ■ 全身Muscle Heatmap 胸・背中・脚・肩・腕・体幹など、部位ごとのトレーニング頻度を人体図にカラーで可視化。偏りをひと目で把握し、バランスの取れた計画を立てられます。 ■ カレンダー履歴 月次・週次でトレーニング実施状況を確認。部位フィルターで気になる部位の履歴を素早く検索。 ■ 詳細な統計分析 週・月・全期間の部位別トレーニング頻度グラフ。連続トレーニング週数(ストリーク)でモチベーション維持。 ■ 375種以上の種目ライブラリ 胸・背中・脚・肩・腕・体幹など部位別に分類された375種以上の種目を最初から搭載。カスタム種目の追加も可能。 ■ PR(自己ベスト)自動追跡 種目×回数ごとの最大重量を自動記録。新記録更新時に通知でお知らせ。 ■ Apple Health 連携 トレーニング完了時にワークアウトデータをApple Healthに自動書き出し。ヘルスケアアプリと連携してフィットネスを一元管理。 ■ クラウド同期・アカウント登録 Apple ID / Google アカウントでログインし、トレーニングデータをクラウドにバックアップ。機種変更時もデータを引き継げます。 ■ オフライン完結・アカウント不要 ネット接続なし、アカウント登録なしで即日利用開始。すべてのデータはデバイス内に安全に保存。ジムの電波環境に左右されません。 ■ ジムナビ Pro 月額プランまたは年額プランで広告を非表示に。快適なトレーニング記録を体験できます。 【利用規約】 https://www.notion.so/v1-0-3-33e0fff938c8808198d1c6e9c9788e9a?source=copy_link 【プライバシーポリシー】 https://www.notion.so/v1-0-3-33e0fff938c880ce8af9c757ade12a7b?source=copy_link
PowerNote
Easily log your gym or home workouts, track weight, reps, and RPE. Visualize progress with graphs and a calendar view. Customize exercises and share results.
- Log weight, reps, RPE, and sets
- Customizable exercises by muscle group
- Calendar view for training history
- Progress graphs for max weight and volume
- Daily session reflection and rating
- Social media sharing of results
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Make your workouts more fun! PowerNote is a simple workout tracker that lets you log your training and compare it with your past performance. Whether you train at the gym or at home, from beginners to advanced lifters — PowerNote supports every trainee. ■ Log Workouts Easily Quickly record weight, reps, RPE, and sets for each exercise. Popular exercises like bench press, squat, and deadlift are built in, and every type of training is supported. Use the notes field to jot down form cues or how you felt during your session. ■ Fully Customizable Exercises Choose from preset exercises or create your own custom ones. Exercises are organized by muscle group, so your training menu fits your routine perfectly. ■ Review with Calendar See what you trained and when at a glance on the calendar view. Volume and set counts are displayed together, making it easy to track your consistency and frequency. ■ Visualize Your Progress View graphs of your max weight and volume over time for each exercise. Seeing your growth in numbers keeps you motivated. ■ Daily Reflection Rate your session on a 5-point scale and write down your thoughts. Looking back, you'll notice patterns in your condition and mindset. ■ Share Your Results Share your training records on social media. Stay motivated together with your training buddies. ■ Free to Use All core workout tracking features are free. Upgrade to Premium for an ad-free experience, data backup, additional theme colors, graph features, and more. Log today's workout with PowerNote. The more you keep going, the more your growth shows. Terms of service: https://gaudy-tiglon-958.notion.site/PowerNote-337a4f26135880368859ddd2cb0c6c32?pvs=73 Privacy Policy: https://gaudy-tiglon-958.notion.site/PowerNote-337a4f26135880d8b4b0d7d1169a0099?pvs=73
Screenshots
Verdict
The clearest difference is update cadence: ジムナビ at every 10 days against PowerNote's monthly. ジムナビ also leads on device support (3 vs 1). On price, ads, in-app purchases 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
Both are free to download. ジムナビ sells 1 one-off in-app purchase and PowerNote sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
ジムナビ ships an update every 10 days, PowerNote monthly. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.
| Parameter | ジムナビ | PowerNote |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 10 days — better | Monthly |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.6 |
| Further details — not scored | ||
| Size | 85 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Shunsuke Yokoyama | Kentaro Tsurumoto |
In-app purchases
ジムナビ
- 広告非表示$1.99
PowerNote
- Premium plan for 1 month.$3.991 Month
- Premium plan 1 year plan.$39.991 Year









