Workout Analyzer - Fit Tracker

[All features are free. The optional support (about a cup of iced coffee) is voluntary.] A workout-analysis app that visualizes the upside reps and weights alone can't show. Minimal data entry. By integrating with the Health app (HealthKit), it gives you a single dashboard that brings strength training, running, yoga and more into a unified view.

[Apple Health (HealthKit) integration] Record and analyze your training in HealthKit-aligned categories: strength, running, walking, cycling, yoga, HIIT and more. Each session sits alongside active energy and heart rate, so you can evaluate intensity and expenditure together.

[Powered by Google's Gemini: One-shot migration from paper and screen gym logs] With Google's Gemini AI, importing past records becomes a single-tap operation.

[CSV import and export] Supports CSV import and export, making it easy to transfer and back up your workout data.

▼ Import from Photos Snap a picture of a gym machine display, a handwritten note, or your training journal. The AI parses the exercise, weight and reps and structures them automatically — no manual entry.

▼ Auto-merge on import Variants like "Bench Press" and "ベンチプレス", or "Seated Row" / "Seated Rowing", are merged into a single canonical exercise via the built-in synonym table — no need to clean up duplicates afterwards.

(*Just register a free API key in Settings to use without limits.) (*AI imports may misread exercise names or numbers depending on image resolution, handwriting, or source format. Please review imported data and correct anything as needed from the item list editor. Accuracy is not guaranteed.)

[Highlights]

▼ Per-category dashboard Strength (chest / back / shoulders / arms / legs / abs), running, walking, cycling, yoga, HIIT, and other — all aggregated by day following HealthKit's classification. Categories with no HealthKit data hide automatically to keep the screen clean.

▼ Flexible per-exercise inputs Weight, reps, 1RM estimate and assistance — or distance, time and speed — switch automatically based on the exercise type. Each input column can be hidden via checkbox so only your style remains visible.

▼ Rest Timer (Live Activity ready) Remaining time appears on the Lock Screen and in the Dynamic Island, with notifications relayed to Apple Watch. The timer keeps your between-set rhythm even with the screen off.

▼ 100+ presets bundled From staples like Bench Press and Pull-up to yoga programs and cardio machines. Newly added presets are auto-installed without reinstalling the app.

▼ Unit toggles (kg/lb · km/mi) Switch units per exercise. The global setting is the default, but the toolbar toggle changes it instantly.

▼ FFMI Analyzer integration Switch to FFMI Analyzer with one tap via URL scheme. Move between muscle mass (FFMI) and your daily training load to evaluate progress.

▼ iCloud sync Workout records, item list and ordering are synced through iCloud Drive across all your devices. Data is restored after device change or reinstall.

▼ Multi-language Japanese / English / Korean / Traditional Chinese / German

[Operating Policy]

▼ Free / No ads

▼ Privacy first By default, data is processed only on your device and within your own iCloud Drive. Workouts, heart rate and active energy from HealthKit are never sent to any server — they are used solely for on-device analysis. Only when you actively use the AI import feature, the images / texts you select are sent to Google (Gemini API).

▼ The developer never accesses your HealthKit data. ▼ AI imports are an assistive feature Recognition results may contain errors. Always review important records after import; corrections can be made from the item list editor and the per-session editor.