KINROKU vs GymImpulse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KINROKU
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KINROKU is a workout tracker built to keep you going. Log your weight, reps, and sets in just a few taps, and watch your progress come to life in charts. KINROKU's AI analyzes your training and guides you to your next step. ■ Effortless logging ・Quickly enter weight, reps, sets, and notes ・Fully customizable exercises and menus ・Review your history at a glance in the calendar ■ See your progress ・Visualize each exercise's trend in charts ・View estimated 1RM for the Big 3 (bench, squat, deadlift) ・Automatic weekly volume totals ■ AI on your side ・Weekly Analysis: AI reviews your records and condition to generate feedback and advice ・AI Suggestions: get recommended weight and reps for your next set, applied to your log with one tap ・AI Quick Entry: type "Bench 100kg 5 reps 3 sets" and AI turns it into a record ・AI Training Plan: enter your goal and AI builds a menu from your own exercises ■ Stay focused on your training ・Built-in interval stopwatch ・Check elapsed time on your Lock Screen with Live Activity ・Lap timing supported ■ Designed for everyday use ・Dark Mode ・English and Japanese ・Works offline From building a habit as a beginner to pushing your limits as a pro—turn your training from a record into real growth with KINROKU.
GymImpulse
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GymImpulse is a comprehensive workout tracking application that helps you build better fitness habits through structured routine planning and detailed progress monitoring. Key Features: Flexible Routine Management - Create custom workout routines tailored to your fitness goals - Build routines from a library of system exercises or create your own - Organize exercises with configurable sets, reps, weight, and duration tracking Intelligent Workout Logging - Start workouts from your saved routines with one tap - Auto-fill feature remembers your last workout values for quick logging - Built-in timers and stopwatches to track rest periods and exercise duration - Add notes to individual sets for detailed progress tracking Exercise History & Progress - Track improvements over time with detailed set-by-set history - Customizable logging parameters per exercise (reps/weight, duration, etc.) Whether you're a beginner starting your fitness journey or an experienced athlete tracking complex training programs, GymImpulse provides the tools you need to stay organized and motivated.
Screenshots
Verdict
KINROKU and GymImpulse are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
KINROKU ships an update every 11 days, GymImpulse weekly. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.
| Parameter | KINROKU | GymImpulse |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 44 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Asahi Ogata | Igor Malaes |
In-app purchases
KINROKU
No in-app purchases
GymImpulse
No in-app purchases









