Comparison

iFIT Personal Trainer vs HEFT

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

Head to head
About

iFIT Personal Trainer

This AI-powered fitness coach creates personalized workout plans based on your health data, goals, and available time. It offers guidance, tracks progress, and adapts to your needs, requiring no equipment. Join the early access program to help shape its development.

Highlights
  • AI-generated personalized workouts
  • Adaptable to time and equipment availability
  • Visual demonstrations and expert guidance
  • Progress tracking and achievement streaks
  • Integration with health data apps
  • Variety of workout types (strength, cardio, yoga, etc.)
Features
Read full description

Get the perfect workout for right here, right now. If twenty minutes in your garage is all you’ve got, let’s go. iFIT Tailor, your AI fitness coach, builds you custom workouts and a weekly fitness plan that takes into account your goals, your fitness level, your health data, your workout history & more. Dive into strength training, HIIT, cardio, Pilates and so much more. Tailor is with you 24/7, adjusting your plan, cheering you on, and helping you unlock your best results. No equipment required. No experience necessary. This is personalized, easy to follow, habit-forming fitness plans and workouts built around you. Because the best workout is always going to be the one you actually do. Brought to you by iFIT, a leader in immersive fitness experiences. Millions of people around the world use iFIT to reach their health goals. Whether you’re looking to build strength, improve endurance, boost mobility, or simply move more, iFIT Tailor removes the guesswork and delivers a daily plan you can follow. KEY FEATURES Endless Workouts: Tailor builds any kind of workout you want: strength, cardio, yoga, cycling, pilates, bodyweight, yoga, meditation, cross-training and more. Enjoy personalized workouts based on your goals. Easy to Follow Guidance: Watch a visual demonstration of each movement so you can do it correctly and learn proper form. Tailor talks you through how to do each move safely. Our workouts are based on iFIT’s 50+ years of exercise science, developed by leading fitness experts. Personalized to You: Tailor takes into account your fitness level, goals, resting heart rate, sleep, schedule, location, workout history, the amount of time you have, and more to build the perfect workout for you, every time. Built to Stick: Tailor learns what motivates you and helps you follow through. Choose Tailor’s voice and adjust how you like to be coached. Track your achievements in the app and unlock streaks. No Equipment Needed: Whether you’re at home, the hotel gym, or on a nature trail, Tailor adapts your workout for the day ahead. Every plan is purpose-built for the equipment and time you have available. Powered by your Data: Connect iFIT to apps like Apple Health & MyFitnessPal, and Tailor will use your data to adjust your workout in real time and personalize your experience. Train with the Best: Stay motivated with 180 expert iFIT trainers pushing you forward. Unlock your Goals: Stay on track with multi-week programs that move you toward your fitness objectives, like running a 5K, training for a full marathon, or just improving overall strength. Get insights into your personal workout stats in the app.
 Available 24/7: Tailor is your personal trainer in your pocket, always ready to get you moving.

 Some premium content requires an iFIT Membership to access. See details below:
 Subscription Options iFIT Tailor+: $19.99/month - New customer premium access

 iFIT Train: Existing iFIT Train members have full access to premium content in the iFIT Personal Trainer app at no additional cost

 iFIT Pro: Existing iFIT Pro members have full access to premium content in the iFIT Personal Trainer app at no additional cost

 Subscriptions automatically renew unless canceled before the end of the billing period. Manage your subscription in your account settings.

 Membership auto-renews unless canceled in advance. Free iFIT account and agreement to terms required to use mobile application.

 Terms of Use: https://www.ifit.com/legal/terms
 Privacy Policy: https://www.ifit.com/privacy-policy

About

HEFT

This fitness app creates personalized 12-week body recomposition programs tailored to your body type, goals, and available equipment. It tracks your progress, simplifies nutrition, and provides guided workouts with exercise videos and timers. Start your journey to reach your full potential with a clear, effective protocol.

Highlights
  • Personalized 12-week recomposition program
  • Morphotype, goals, and schedule adaptation
  • Week-by-week progression tracking
  • Equipment-adaptive workouts
  • Guided sessions with exercise videos
  • Simplified nutrition tracking (calories, protein, hydration)
  • Muscle-specific progress visualization
Read full description

Heft is the only fitness app built specifically for skinny fat body recomposition. Most apps are built for people who are already in shape. Heft was built for the one who's stuck — too fat to bulk, too lean to cut, not knowing where to start. WHAT HEFT DOES - Builds your personalized 12-week recomposition program based on your morphotype, goals and schedule - Tracks your transformation week by week with a real progression score - Adapts to your equipment — no gear, dumbbells only, or full gym access - Self-guided sessions with exercise videos, sets, reps and built-in rest timer — you need nothing else - Simplifies nutrition : calories, proteins, hydration — nothing more - Shows your progress muscle by muscle so you know exactly what to fix HOW IT WORKS Answer a few questions about your body and goals. Heft calculates everything. You execute. That's it. Zero confusion. Zero wasted weeks. Just a clear protocol built around your body. Reach your full potential. Start your free 7-day trial today. Heft is not a medical application. Individual results may vary. Consult a healthcare professional before starting any new fitness or nutrition program. Some features require an active paid subscription. Subscriptions automatically renew unless cancelled. For any question or suggestion, contact us at contact@tryheft.app. Terms of Use: https://tryheft.app/terms Privacy Policy: https://tryheft.app/privacy

Screenshots

iFIT Personal Trainer4 screens
HEFT4 screens

Verdict

The call

The clearest difference is review sentiment: HEFT at 100% against iFIT Personal Trainer's 58%. HEFT also leads on iOS requirement (15.1 vs 18.0). iFIT Personal Trainer's advantage is chart position (#112 vs unranked). On price, update cadence, ads and in-app purchases 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. iFIT Personal Trainer sells 2 in-app purchases, starting at $19.99 per month and HEFT sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

iFIT Personal Trainer ships an update fortnightly, HEFT weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 8 level
iFIT Personal Trainer versus HEFT: the parameters behind the verdict, then further details
ParameteriFIT Personal TrainerHEFT
PriceFreeFree
Rating4.7 (1.5K ratings) — better—
Positive reviews58.0% of reviews100.0% of reviews — better
Number of ratings1.5K — better—
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#112 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS18.015.1 — better
Further details — not scored
Size250 MB57 MB
Age rating4+4+
DeveloperICON Health & Fitness, Inc.Heft Apps

Customer experience

iFIT Personal Trainer

All ratings1,427 ratings
Positive91.9%
Neutral3.7%
Negative4.4%
Written reviews69 reviews
Positive58.0%
Neutral8.7%
Negative33.3%

HEFT

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

In-app purchases

2 purchases

iFIT Personal Trainer

Subscriptions2
  • Tailor+$19.991 Month
  • Train and Tailor+$24.991 Month
2 purchases

HEFT

Subscriptions2
  • HEFT Premium Monthly7 Days trial$14.991 Month
  • HEFT Premium Annual7 Days trial$49.991 Year

Questions

Is iFIT Personal Trainer free?
iFIT Personal Trainer is free to download, with in-app purchases available.
Is HEFT free?
HEFT is free to download, with in-app purchases available.
Do iFIT Personal Trainer or HEFT have ads?
Neither iFIT Personal Trainer nor HEFT shows ads.
Which is updated more often, iFIT Personal Trainer or HEFT?
iFIT Personal Trainer ships an update fortnightly, and HEFT weekly. Most recently, iFIT Personal Trainer was updated on November 5, 2026 and HEFT on October 31, 2026.

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