Workout Log vs Built With Mettle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Workout Log
This app helps serious lifters track their workouts and automatically calculate weights for percentage-based programs. It features a rest timer, exercise library with videos, and progress tracking to help users get stronger.
- Automated weight calculation for programs
- Log sets, reps, and weight
- Built-in rest timer
- Exercise library with video demos
- Automatic personal record tracking
- 1RM calculator
- Strength trajectory visualization
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Track every lift. Run any strength program. Auto-calculate every weight. DayOne is the workout log built for serious lifters who want to focus on training, not spreadsheets. PERCENTAGE-BASED PROGRAMS, AUTOMATED Load Candito 6-Week Strength, Smolov, 5/3/1, or any percentage-based program and DayOne calculates every working weight for you — based on your 1RM. No manual calculations. No second-guessing. Just show up and lift. LOG YOUR WORKOUTS IN SECONDS - Track sets, reps, and weight for every exercise - Rest timer built in — never lose track between sets - Full exercise library with video demonstrations - Build custom workouts and programs from scratch TRACK YOUR PROGRESS - Personal records tracked automatically - 1RM calculator built in - Session history at a glance - See your strength trajectory over time BUILT FOR POWERLIFTERS AND BARBELL ATHLETES If you train with a barbell — whether you're running 5/3/1, Candito, Smolov, or building your own block — DayOne was designed for you. Set your 1RM once. DayOne handles the percentages for every session from there. Simple. Fast. Focused on what matters: getting stronger. Download DayOne and start your first session today.
Built With Mettle
This faith-centered fitness app supports your body, mind, and spirit. It offers structured daily training plans, effortless workout logging, and an AI coach for personalized guidance. Track your progress, fuel your body, and grow spiritually with daily devotions.
- Daily structured training plans
- Effortless workout logging
- AI coaching for personalized guidance
- Cardio and heart-rate zone tracking
- Weekly momentum summaries
- Fuel and health tracking
- Daily devotions and scripture
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Built With Mettle is faith-centered fitness for your whole life—body, mind, and spirit. Train with intention, fuel with purpose, and grow spiritually, all in one beautifully simple app. Whether you're chasing strength, building an aerobic base, or simply staying consistent, Mettle gives you a clear daily plan, fast logging, and an AI coach in your corner—plus a daily word to keep your heart aligned with your goals. YOUR DAILY PLAN • See exactly what to train today, with the full exercise list for the current day • Follow structured programs and training phases built around your goals • Start a planned session or log a custom workout in seconds EFFORTLESS LOGGING • Lightning-fast set, rep, and weight tracking • One-tap quick-log presets for your go-to sessions • Re-log past workouts with smart progressive-overload suggestions • Import workouts from screenshots (Apple Fitness, Garmin, treadmill consoles) with AI CARDIO & HEART-RATE ZONES • Log runs, rides, walks, and any activity • Build your aerobic base with Zone 2 tracking and a weekly trend • Set your true Max HR or fully custom heart-rate zones YOUR AI COACH • Ask anything—programming, form, nutrition, or motivation • Get personalized guidance based on your training and goals WEEKLY MOMENTUM • A clean weekly summary of sessions, Zone 2 minutes, and total active time • Track momentum across weight, protein, volume, sleep, recovery, and habits • Tap any metric for a full trend detail • Share a beautiful weekly recap FUEL & HEALTH • Track protein and macros to hit your targets • Log weight, measurements, sleep, resting HR, and recovery • Watch the trends that matter over time BODY · MIND · SPIRIT • Start each day with a short devotion and scripture • Save the lines that speak to you • Build habits and streaks that keep you consistent Change intentionally. Strengthen your life. Built With Mettle is part of Built With Intentions—a faith-centered space for whole-life growth. An account is used so your plan, history, and progress stay in sync.
Screenshots
Verdict
The clearest difference is in-app purchases: Built With Mettle at none against Workout Log's 3. Built With Mettle also leads on update cadence (every 2 days vs every 10 days). On price, rating, ratings volume and ads 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. Workout Log sells 3 in-app purchases, starting at $2.99 per month. Built With Mettle asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Workout Log against 5.0 for Built With Mettle. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Workout Log ships an update every 10 days, Built With Mettle every 2 days. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.
| Parameter | Workout Log | Built With Mettle |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 10 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 44 MB | 49 MB |
| Age rating | 17+ | 4+ |
| Developer | Desmond Augier de Moussac | Built With Intentions |
Customer experience
Workout Log
Built With Mettle
In-app purchases
Workout Log
- DayOne Plus Monthly$2.991 Month
- DayOne Plus Yearly14 Days trial$19.991 Year
- DayOne Plus Lifetime$69.99
Built With Mettle
No in-app purchases









