Interval Working vs Thrive Fit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Interval Working
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Interval Working helps you train with more intensity, fewer distractions, and better control. Create workouts for HIIT, Tabata, cardio, circuits, boxing, or fully custom sessions. Set up warm up, work blocks, rest periods, and cool down in one routine. During training, voice cues help you keep going without constantly checking the screen. That makes it easier to stay focused and maintain the right effort. If you use a Bluetooth heart rate sensor, you can also train with heart rate guidance to better control your intensity in every interval. Main features: • Build interval workouts in seconds • Configure work, rest, warm up, and cool down • Follow sessions with voice cues • Works with Bluetooth heart rate sensors • Great for HIIT, Tabata, cardio, circuits, and boxing • Useful for quick workouts or longer sessions Interval Working is built for people who want an interval timer that does more than a basic stopwatch and helps them train in a clearer, faster, and more effective way.
Thrive Fit
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Thrive Fit is your all-in-one fitness and wellness app for home workouts, nutrition tracking, water goals, and daily streaks—so you can train smarter and stay consistent. GET A PLAN BUILT FOR YOU Answer a short onboarding and Thrive Fit builds a personalized workout program, calorie and macro targets, meal-plan options, and hydration goals around your body, schedule, and focus areas. VIDEO WORKOUTS AT HOME Follow guided circuit workouts with clear timers and progress tracking. Train core, full body, and high-intensity sessions with video demos you can follow anywhere—no gym required. Dual-circuit days keep sessions challenging when you want more. FOOD SCAN & NUTRITION Snap a meal to get calorie and macro estimates in seconds. Log food to your diary, browse healthy recipes, and follow structured meal plans matched to your goals and diet preferences. WATER TRACKING THAT MOTIVATES Hit your daily water goal with one-tap logging. Watch your bottle fill, review today’s logs, and build a hydration habit that supports your workouts and recovery. STREAKS, RINGS & ACHIEVEMENTS See daily progress for workouts, water, and calories. Keep your streak alive and unlock badges as you train, hydrate, and log meals—motivation that lasts beyond day one. PROGRESS YOU CAN SEE Track weight, BMI, workout history, and weekly trends so you know what’s working. Celebrate wins and stay accountable with clear, simple insights. WHY THRIVE FIT • Personalized workout programs & video circuits • AI food scan with calories and macros • Recipes, meal plans, and meal diary • Water tracker with daily goals • Streaks, achievements, and progress charts • Apple & Google sign-in for a fast start SUBSCRIPTION Thrive Fit is a subscription app. Plans include monthly, 3-month, and yearly options. Payment is charged to your Apple ID. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in Account Settings after purchase. Health note: Thrive Fit is a general wellness app, not a medical device. Food-scan estimates and workout content are informational only—consult a professional before starting a new exercise or nutrition program. Download Thrive Fit and start building a healthier routine today. Privacy Policy: https://thrivefitnow.app/privacy Terms of Use: https://thrivefitnow.app/terms Account deletion: https://thrivefitnow.app/delete-account
Screenshots
Verdict
The clearest difference is in-app purchases: Interval Working at none against Thrive Fit's 6. Thrive Fit's advantage is update cadence (every 8 days vs every 6 months). On price, ads, device support and iOS requirement 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. Thrive Fit sells 6 in-app purchases, starting at $9.99 per 7 days. Interval Working asks for nothing beyond the download.
Interval Working ships an update every 6 months, Thrive Fit every 8 days. Both last shipped on October 25, 2026.
| Parameter | Interval Working | Thrive Fit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Every 8 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 101 MB |
| Age rating | 4+ | 12+ |
| Developer | David Fernandez-Vegue Garcia | Md Sazzad Hossain Pavel |
In-app purchases
Interval Working
No in-app purchases
Thrive Fit
- Thrive Fit Weekly Premium$9.997 Days
- Thrive Fit Monthly Premium$19.991 Month
- Thrive Fit Yearly Premium Offer$29.991 Year
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- Thrive Fit 3 Months Premium$39.993 Months
- Thrive Fit Yearly Premium$49.991 Year
- Thrive Fit Yearly Premium7 Days trial$59.991 Year









