Comparison

HeartRateHub vs InHardWorkITrust

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

Head to head
About

HeartRateHub

This app helps runners train smarter by utilizing personalized heart rate zones. It integrates with Apple Watch to provide real-time feedback and allows for the creation of custom or pre-set interval workouts for improved endurance and speed.

Highlights
  • Custom heart rate zone creation
  • Flexible interval workout design
  • Predefined zone templates
  • Apple Watch real-time feedback
  • Speedometer-style visual display
  • Data-driven goal-oriented sessions
Features
Read full description

HeartRateHub: Precision Heart Rate Zone Training for Runners HeartRateHub is the go-to training app for runners who want to train smarter using heart rate zones. Seamlessly integrated with your Apple Watch, it transforms your workouts into data-driven, goal-oriented sessions that help improve endurance, speed, and recovery. Whether you are preparing for a race or simply want to make each run more effective, HeartRateHub gives you complete control over your heart rate-based training. Key Features Custom Heart Rate Zones Create personalized heart rate zones on your iPhone by setting durations and minimum and maximum BPMs. Align each workout to your fitness goals with precision. Flexible Workout Patterns Design interval workouts with multiple heart rate zones. Create structured routines with controlled warmups, challenging peaks, and effective cooldowns. Predefined Zone Templates Access a library of popular heart rate training patterns such as 30-20-10 intervals and Fartlek runs. Add them to your personal library to start training immediately. Apple Watch Integration All workouts sync automatically to your Apple Watch, delivering real-time feedback and alerts as you move between heart rate zones. Clear Visual Feedback Stay focused with a speedometer-style display on your Apple Watch. Instantly see how your current heart rate compares to your target zone. No Limits, Completely Free All features are available without a subscription or paywall. HeartRateHub is designed to be fully accessible to every runner looking to improve their training through heart rate guidance. Why Choose HeartRateHub HeartRateHub is more than a fitness tracker. It is a training companion built for those who value the power of precision. Unlike generic running apps, HeartRateHub allows you to create intricate heart rate-based workouts, follow elite training templates, and monitor your zone adherence in real-time. Whether you are an experienced runner or just starting to explore heart rate training, HeartRateHub gives you the tools to train with structure and intention. Download HeartRateHub today and experience the difference of training with clarity, focus, and complete control over your heart rate zones. Terms of service & privacy policy: https://basamasa.github.io/eula.html https://www.termsfeed.com/live/aab51974-f8da-4ee1-8c9d-4004367a3186

About

InHardWorkITrust

Access personalized workout programs and track your fitness journey. Monitor workouts, nutrition, habits, and measurements with coach support. Achieve goals with milestone badges and real-time messaging.

Highlights
  • Workout programs
  • Workout tracking
  • Nutrition tracking
  • Habit tracking
  • Goal setting
  • Coach messaging
  • Progress photos
Features
Read full description

With the In Hard Work I Trust App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!

Screenshots

HeartRateHub4 screens
InHardWorkITrust4 screens

Verdict

The call

The clearest difference is in-app purchases: InHardWorkITrust at none against HeartRateHub's 3. InHardWorkITrust also leads on update cadence (every 2 months vs every 4 months) and device support (4 vs 2). On price, ads 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. HeartRateHub sells 3 in-app purchases, starting at $1.99 per 7 days. InHardWorkITrust asks for nothing beyond the download.

UpkeepUpdate frequency

HeartRateHub ships an update every 4 months, InHardWorkITrust every 2 months. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

Scorecard4 real differences · 6 level
HeartRateHub versus InHardWorkITrust: the parameters behind the verdict, then further details
ParameterHeartRateHubInHardWorkITrust
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings—3 — better
Update frequencyEvery 4 monthsEvery 2 months — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, Apple WatchiPhone, iPad, iPod, Apple Watch — better
Requires iOS16.015.1 — better
Further details — not scored
Size7 MB204 MB
Age rating4+4+
DeveloperEnzer ErkinINHARDWORKITRUST LLC

Customer experience

HeartRateHub

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

InHardWorkITrust

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

HeartRateHub

Subscriptions3
  • Weekly Subscription$1.997 Days
  • Monthly Subscription7 Days trial$3.991 Month
  • Yearly Subscription7 Days trial$24.991 Year
None

InHardWorkITrust

No in-app purchases

Questions

Is HeartRateHub free?
HeartRateHub is free to download, with in-app purchases available.
Is InHardWorkITrust free?
InHardWorkITrust is free to download, with no in-app purchases.
Do HeartRateHub or InHardWorkITrust have ads?
Neither HeartRateHub nor InHardWorkITrust shows ads.
Which is updated more often, HeartRateHub or InHardWorkITrust?
HeartRateHub ships an update every 4 months, and InHardWorkITrust every 2 months. Most recently, HeartRateHub was updated on October 14, 2026 and InHardWorkITrust on October 19, 2026.

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