setFocus. vs KettleFlow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
setFocus.
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**Your Complete Fitness Companion, Personalised for You** setFocus combines cutting-edge nutrition science with intelligent workout tracking to help you reach your body composition goals. Whether you're cutting, bulking, or maintaining, our adaptive system learns from your progress and adjusts your targets in real-time. **SMART NUTRITION TRACKING** • Intelligent calorie and macro tracking with TDEE calculations that adapt to your metabolism • With barcode scanning scan any product and track instantly • Gradual transition mode for sustainable energy • Weekly calorie budgets with smart deficit/surplus management • Recipe builder with automatic nutrition calculations **COMPREHENSIVE WORKOUT LOGGING** • Track any exercise, from weights to bodyweight to cardio • Personal record detection with automatic PR celebrations • Muscle group analytics showing weekly volume and frequency • Detailed exercise history with set-by-set tracking • Smart workout timer with rest period suggestions • Bodyweight leverage calculations for accurate volume tracking **BODY COMPOSITION INSIGHTS** • AI-powered body fat estimation from progress photos • Weight trend analysis that filters out daily fluctuations • Visual progress timeline with photo comparisons • Baseline system for accurate goal tracking from day one • Muscle vs fat change projections based on your rate of progress **HEALTH INTEGRATIONS** • Apple HealthKit sync for steps, heart rate, and activity data • Automatic step-based calorie adjustments (NEAT tracking) • Heart rate zone tracking during workouts • Menstrual cycle integration for optimised nutrition timing • Sleep and recovery wellness tracking **DAILY PLANNING & INSIGHTS** • Personalised daily plan with nutrition, workout, and wellness cards • Morning check-ins for energy, sleep quality, and mood tracking • Performance battery showing your readiness to train • Weekly summary reports with actionable insights • Smart notifications and reminders **PREMIUM EXPERIENCE** • No ads, ever • Cloud backup keeps your data safe • Works offline, sync when connected • Dark mode and customisable interface Terms of Use: https://setfocus.fit/terms Privacy Policy: https://setfocus.fit/privacy ### What's New • Improved barcode scanner accuracy • New AI body composition analysis • Bug fixes and performance improvements
KettleFlow
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KettleFlow is your all-in-one fitness platform designed to bring structure, motivation, and personalization to your health journey. Whether you are training at home or in the gym, KettleFlow connects you directly with your coach for customized workouts and nutrition plans tailored to your goals. Your coach can easily assign personalized workout routines and meal plans to help you stay on track, while you log workouts, monitor nutrition, and track your progress all in one easy-to-use app. Stay consistent, measure your growth, and achieve your goals with real-time progress tracking and feedback from your coach. Key Features: Personalized workout and meal plans from your coach Real-time progress tracking and performance insights Easy logging for workouts, meals, and progress photos Direct communication between coach and trainee Motivation, accountability, and lasting results Whether you are a beginner starting your fitness journey or an athlete striving for peak performance, KettleFlow gives you the tools and guidance you need to succeed. Take control. Stay consistent. Transform your body with KettleFlow.
Screenshots
Verdict
The clearest difference is in-app purchases: KettleFlow at none against setFocus.'s 2. KettleFlow also leads on ads (none vs shown). setFocus.'s advantage is update cadence (every 3 days vs fortnightly) and iOS requirement (13.0 vs 15.1). On price and device support 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. setFocus. sells 2 in-app purchases, starting at $6.99 per month. KettleFlow asks for nothing beyond the download.
setFocus. ships an update every 3 days, KettleFlow fortnightly. The most recent releases landed on September 16, 2026 and September 24, 2026 respectively.
| Parameter | setFocus. | KettleFlow |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 128 MB | 43 MB |
| Age rating | 12+ | 4+ |
| Developer | MATIJA JAKICEVIC | Shane Li |
In-app purchases
setFocus.
- setFocus premium monthly7 Days trial$6.991 Month
- setFocus premium yearly7 Days trial$59.991 Year
KettleFlow
No in-app purchases









