RepDrive vs Fuel 406
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RepDrive
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RepDrive is a comprehensive strength training app designed for athletes and fitness enthusiasts who want to maximize their gains through intelligent, data-driven workouts. Whether you're training for rugby, building raw strength, or focusing on hypertrophy, RepDrive adapts to your readiness and automatically progresses your training load. **Intelligent Progression** RepDrive uses advanced algorithms to automatically adjust your training weights based on your performance, readiness score, and the Rule of 3 progression system. No more guessing—the app calculates optimal loads for every set, ensuring you're always training at the right intensity. ** Complete Training Programs** Choose from professionally designed programs: • 20-Week Foundation to Peak - Build strength systematically over 20 weeks • 16-Week Rugby Season Prep - Sport-specific training for rugby athletes • 12-Week Strength Program - Focused strength development • 4-Week Hypertrophy Month - Muscle-building intensive program • Recovery Workouts - Active recovery and mobility sessions **1RM Tracking & History** Track your one-rep maxes for key exercises with automatic calculations from your working sets. View your strength progression over time with detailed history charts and see how your performance improves. * Smart Timers** Built-in timers keep you on track: • Rest timers with voice cues and haptic feedback • Interval timers for HIIT and circuit training • Time-based timers for any duration • "3-2-1-Go" countdowns for explosive work • Customizable sound alerts and voice cues ** Progress Tracking** Every workout is logged automatically. Track sets, reps, weights, RPE, and readiness scores. See your progress over time with visual charts and identify trends in your training. **Readiness-Based Training** Rate your readiness before each workout (1-10 scale). RepDrive adjusts your training load accordingly: • High readiness (8-10): Increased weights, potential extra sets • Moderate readiness (4-7): Standard programmed workout • Low readiness (1-3): Reduced load, recovery-focused ** Comprehensive Exercise Library** Over 240 exercises with detailed instructions, form cues, tempo guidance, and substitution options. Every exercise includes: • Step-by-step instructions • Form notes and safety tips • Tempo recommendations • Alternative exercise options ** Clean, Intuitive Interface** Beautiful, distraction-free design that keeps you focused on your workout. Easy navigation, clear visual feedback, and haptic responses make every interaction smooth and satisfying. ** Smart Notifications** Voice cues announce phase transitions, countdowns, and completion. Customizable sound alerts keep you informed without breaking focus. ** Offline-First** All your data is stored locally. No internet required—train anywhere, anytime. Your progress syncs seamlessly across sessions. **Perfect for:** • Strength athletes and powerlifters • Rugby players and team sport athletes • Bodybuilders and physique competitors • Anyone serious about progressive strength training Start your strength journey today with RepDrive—where intelligent programming meets consistent execution.
Fuel 406
Manage your fitness journey with this app. Book classes, make payments, and track workouts. It offers personalized insights and integrates with AI-powered management tools for enhanced engagement.
- Class booking
- Payment management
- Workout tracking
- Personalized insights
- Real-time scheduling
- Secure check-ins
- Tailored notifications
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Fuel Member App empowers gym enthusiasts to manage their fitness journey effortlessly. Book classes, make payments, track workouts, and access personalized insights in one intuitive platform. Designed for gyms, studios, and trainers, it integrates seamlessly with TrainOn's AI-powered management tools to enhance engagement and retention. Key features include real-time scheduling, secure check-ins, and tailored notifications. Join thousands of members transforming their routines—download now and elevate your fitness experience.
Screenshots
Verdict
The clearest difference is update cadence: RepDrive at every 6 days against Fuel 406's monthly. RepDrive also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
RepDrive ships an update every 6 days, Fuel 406 monthly. The most recent releases landed on October 7, 2026 and October 21, 2026 respectively.
| Parameter | RepDrive | Fuel 406 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.0 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 6 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 36 MB | 100 MB |
| Age rating | 4+ | 12+ |
| Developer | BRIAN RUSSEL STRODTBECK | Fuel Fitness & Nutrition-Missoula, Inc. |
In-app purchases
RepDrive
No in-app purchases
Fuel 406
No in-app purchases









