The Supplement Tracker vs IntervalGuide
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
The Supplement Tracker
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Achieve your fitness and health goals with Supplements Tracker, the all-in-one solution to manage your daily supplements, vitamins, and nutrition intake. Whether youβre a gym enthusiast, professional athlete, bodybuilder, or simply focused on health and wellness, this app ensures you never miss a dose again. With a clean, easy-to-use interface, Supplements Tracker allows you to create personalized schedules for all your supplements, set automatic notifications, and log your intake with a single tap. Designed to fit your lifestyle, it works fully offline, keeping your data secure and private on your device. Key Features: Track all supplements and vitamins β Protein shakes, creatine, pre-workout, BCAAs, omega-3, multivitamins, and more Automatic smart reminders β Never forget to take your supplements again One-tap logging β Mark supplements as taken or skipped with ease Flexible scheduling β Different doses, multiple times per day, and custom repeat settings Progress tracking β See your supplement adherence over time Local storage β 100% offline; your supplement data stays only on your device Fitness-focused design β Built for gym-goers, sports enthusiasts, and anyone on a supplement routine Multiple use cases β Great for weightlifting, endurance training, sports recovery, or daily wellness Whether youβre building muscle, improving endurance, recovering from workouts, or simply supporting your health with vitamins, Supplements Tracker keeps your routine organized and consistent. Start optimizing your supplement plan today and stay on track toward your fitness goals β Download Supplements Tracker now!
IntervalGuide
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Your workout. Your rules. IntervalGuide is a fully customizable interval timer for HIIT, Tabata, boxing, and circuit training - built to work exactly the way you train. Design your interval workout block by block: set work and rest periods, add rounds, choose audio cues, and train in the right heart rate zone. Shake your iPhone to pause or resume - no need to touch the screen mid-round. Whether you're doing HIIT, boxing rounds, kettlebells, running intervals, or strength-training rest periods, IntervalGuide adapts to your routine, not the other way around. HANDS-FREE CONTROL Shake your iPhone to pause or resume - no need to remove your gloves, stop your set, or fumble with your screen. Perfect for boxing, kettlebells, winter runs, or any workout where touching your phone isn't an option. FULLY CUSTOMIZABLE TIMERS Build workouts your way: - Create unlimited interval blocks with custom durations - Set work, rest, and preparation phases - Add rounds and repeats to any block - Assign colors to visually distinguish each phase - Save and reuse your favorite workouts REAL-TIME HEART RATE Connect your heart rate monitor and train in the right zone: - Polar sensors supported out of the box - Generic Bluetooth Low Energy (BLE) heart rate devices - Live HR display during workouts - Customizable heart rate zones - Apple Health integration AUDIO & HAPTIC CUES Stay focused without watching your screen: - Voice announcements for phase changes - Boxing bell and other sound effects - Vibration alerts to keep you on track - Works with headphones and AirPods APPLE WATCH COMPANION Control your workout from your wrist: - Start, pause, and stop from your Apple Watch - See timer and heart rate at a glance - Full data sync between iPhone and watch WORKOUT HISTORY Track your progress over time: - Automatic session logging - Review past workouts with full details - Heart rate data for every session - Apple Health sync BUILT FOR REAL TRAINING No bloat, no social features, no accounts required. Just a powerful, reliable interval timer that runs in the foreground and never quits on you mid-workout. Works great for: - Boxing & MMA rounds - HIIT & Tabata - Strength training rest periods - Yoga & stretching flows - Running intervals - CrossFit-style WODs - Physical therapy exercises Download IntervalGuide and build the interval timer that fits your training - not someone else's. SUBSCRIPTION IntervalGuide Premium removes all ads, unlocks your full workout history with detailed session stats and HR charts, and lets you export sessions as CSV, Excel, JSON or Text. - IntervalGuide Premium: auto-renewing monthly subscription - Free for the first week for new subscribers, then the price shown in the app - Payment is charged to your Apple Account at confirmation of purchase - Renews automatically unless cancelled at least 24 hours before the end of the current period - Manage or cancel anytime in your Apple Account settings Terms of Use (EULA): https://tremia.app/apps/interval-guide/terms-of-service Privacy Policy: https://tremia.app/apps/interval-guide/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: The Supplement Tracker at none against IntervalGuide's 1. The Supplement Tracker also leads on ads (none vs shown) and iOS requirement (12.0 vs 16.0). IntervalGuide's advantage is update cadence (every 11 days vs every 2 months). On price and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. IntervalGuide sells 1 in-app purchase, starting at $2.99 per month. The Supplement Tracker asks for nothing beyond the download.
The Supplement Tracker ships an update every 2 months, IntervalGuide every 11 days. The most recent releases landed on October 11, 2026 and September 28, 2026 respectively.
| Parameter | The Supplement Tracker | IntervalGuide |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 11 days β better |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, Apple Watch β better |
| Requires iOS | 12.0 β better | 16.0 |
| Further details β not scored | ||
| Size | 28 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | Eudald Pons Boronat | Amir Tairi |
In-app purchases
The Supplement Tracker
No in-app purchases
IntervalGuide
- IntervalGuide Premium7 Days trial$2.991 Month
Questions
Is The Supplement Tracker free?
Is IntervalGuide free?
Do The Supplement Tracker or IntervalGuide have ads?
Which is updated more often, The Supplement Tracker or IntervalGuide?
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