Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · AI Fitness Apps

Budy vs Styrki

  • Updated Oct 2026
  • Both researched from official sources
  • 7 checks side by side
Higher score Budy #3 in AI Fitness Apps 9.1/10 7-day trial Free trial✓ 5 of 5 features Visit Budy
Styrki #6 in AI Fitness Apps 8.8/10 Free plan · 7-day trial Free planFree trial✓ 5 of 5 features Visit Styrki

Budy leads on 0 checks, Styrki on 1, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreBudy · 9.1/10
  • Free planonly Styrki
  • Free trialboth

Budy scores higher on our rubric for ai fitness apps: 9.1 against 8.8 out of 10; our editors rank them #3 and #6.

Styrki leads on exercise library: 600 exercises versus 160 exercises.

Budy is the better fit for all-around AI coaching on a budget. Styrki is the better fit for low-cost strength training with voice coaching.

  • Budy fits best

    All-around AI coaching on a budget

  • Styrki fits best

    Low-cost strength training with voice coaching

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Budy 9.1/10 Visit ↗ Styrki 8.8/10 Visit ↗
At a glance
Editor score 9.1 8.8
Ranking #3 in AI Fitness Apps #6 in AI Fitness Apps
Best for All-around AI coaching on a budget Low-cost strength training with voice coaching
Pricing model Free plan + paid Free plan + paid
Starting price — $5/mo
Free plan Not checked yet ✓ (best)
Free trial 7 days 7 days
Free trial length 7 days 7 days · no card needed
Deployment Mobile Mobile
Platforms iOS, Android iOS
Support Email, Phone Docs
Integrations 3 integrations 6 integrations
Built for Solo, Small business, Mid-market Solo, Small business
Features Budy 5/5 · Styrki 5/5
AI coaching ✓ ✓
Adaptive progression ✓ ✓
Custom workout plans ✓ ✓
Equipment profiles ✓ ✓
Wearable sync ✓ ✓
Specs
Exercise library 160 exercises 600 exercises (best)
Supported platforms iOS, Android iOS
Our review
Pros
  • Adaptive plans account for goals, schedules, locations, and equipment.
  • Nutrition tracking and meal recommendations extend beyond workouts.
  • iOS and Android apps connect with Apple Health, Google Fit, and Health Connect.
  • Free manual workout logging with GPS, cardio and heart-rate tracking
  • Adaptive weights, volume and progression with AI-generated workouts
  • Apple Watch, Apple Health and multiple wearable integrations
Cons
  • AI coaching, voice guidance, and meal photo analysis require Premium.
  • Nutrition features begin with Advanced rather than Standard.
  • The one-week trial applies only to annual subscriptions.
  • Available only on iOS
  • Free plan limits users to 3 AI workouts and 5 coach messages
  • Live voice coaching requires the highest-priced tier
Our verdict

Budy is a mobile AI fitness coach for people who want structured training with room to adapt. It creates personalized workout plans from goals, schedule, location, equipment, experience, health information, and training feedback. The apps…

Read the review →

Styrki is an iPhone fitness app for strength training and running. It generates personalized workouts, adjusts weights, sets, reps and progression from training feedback, and tracks recovery, personal records and running performance. The…

Read the review →
  1. BudyAI Fitness Apps 9.17-day trial
  2. StyrkiAI Fitness Apps 8.8Free plan · 7-day trial

Strengths and trade-offs

  • Budy — where it wins

    • Adaptive plans account for goals, schedules, locations, and equipment.
    • Nutrition tracking and meal recommendations extend beyond workouts.
    • iOS and Android apps connect with Apple Health, Google Fit, and Health Connect.

    Where it doesn't

    • AI coaching, voice guidance, and meal photo analysis require Premium.
    • Nutrition features begin with Advanced rather than Standard.
    • The one-week trial applies only to annual subscriptions.

  • Styrki — where it wins

    • Free manual workout logging with GPS, cardio and heart-rate tracking
    • Adaptive weights, volume and progression with AI-generated workouts
    • Apple Watch, Apple Health and multiple wearable integrations

    Where it doesn't

    • Available only on iOS
    • Free plan limits users to 3 AI workouts and 5 coach messages
    • Live voice coaching requires the highest-priced tier
  • Budy9.1/10 · 7-day trial

    An affordable mobile AI coach combining adaptive workouts, nutrition, tracking, and guidance.

    Visit BudyFull verdict →
  • Styrki8.8/10 · Free plan · 7-day trial

    A low-cost iPhone strength coach with adaptive plans, voice guidance and a free tier.

    Visit StyrkiFull verdict →

More comparisons

All AI fitness apps comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update