Comparison

Interval Working vs Thrive Fit

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Interval Working

Features
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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.

About

Thrive Fit

Features
Read full description

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

Interval Working4 screens
Thrive Fit4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

Interval Working ships an update every 6 months, Thrive Fit every 8 days. Both last shipped on October 25, 2026.

Scorecard2 real differences · 4 level
Interval Working versus Thrive Fit: the parameters behind the verdict, then further details
ParameterInterval WorkingThrive Fit
PriceFreeFree
Update frequencyEvery 6 monthsEvery 8 days — better
AdsYesYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size51 MB101 MB
Age rating4+12+
DeveloperDavid Fernandez-Vegue GarciaMd Sazzad Hossain Pavel

In-app purchases

None

Interval Working

No in-app purchases

6 purchases

Thrive Fit

Subscriptions6
  • Thrive Fit Weekly Premium$9.997 Days
  • Thrive Fit Monthly Premium$19.991 Month
  • Thrive Fit Yearly Premium Offer$29.991 Year
Show 3 more
  • Thrive Fit 3 Months Premium$39.993 Months
  • Thrive Fit Yearly Premium$49.991 Year
  • Thrive Fit Yearly Premium7 Days trial$59.991 Year

Questions

Is Interval Working free?
Interval Working is free to download, with no in-app purchases.
Is Thrive Fit free?
Thrive Fit is free to download, with in-app purchases available.
Do Interval Working or Thrive Fit have ads?
Both Interval Working and Thrive Fit show ads.
Which is updated more often, Interval Working or Thrive Fit?
Interval Working ships an update every 6 months, and Thrive Fit every 8 days. Most recently, Interval Working was updated on October 25, 2026 and Thrive Fit on October 25, 2026.

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