Comparison

Flex AI Workout Trainer & Log vs Livewell XP

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

Head to head
About

Flex AI Workout Trainer & Log

This app uses AI to provide personalized workout plans and real-time form feedback for weightlifters. It tracks progress, offers adaptive progression, and includes motivational features like leaderboards and streaks. It's designed for all experience levels, from beginners to pros.

Highlights
  • AI personal trainer
  • Real-time form feedback
  • Personalized workout plans
  • Adaptive progression
  • Strength tracking
  • Community leaderboards
  • Apple Watch integration
Features
Read full description

Flex AI is the world’s first true AI personal trainer — built for lifters who want to train smarter, progress faster, and perfect their form. Whether you’re chasing size, strength, or consistency, Flex uses real-time AI to guide every rep, adjust your program, and keep you motivated through challenges, leaderboards, and streaks. - Your AI Coach, Every Rep Personalized workouts built automatically by AI personas that learn your goals, history, and preferences. Real-time form feedback powered by patented computer-vision AI — get instant corrections on squats, bench, deadlift, rows, and more. Adaptive progression and deloading backed by sports-science principles — no spreadsheets, no guesswork. - Train Smarter — See Results AI tracks your strength curve and increases weight when you’re ready. Visual progress graphs show PRs, volume, and recovery trends. Track sets, reps, and tempo with a tap — or automatically with Apple Watch. - Stay Motivated & Connected Join a global community of lifters. Compete on leaderboards, build streaks, and earn badges. Post progress photos, celebrate milestones, and share results. - Accessible to Everyone Free to start with all core features included. Upgrade anytime for advanced AI coaching and premium analytics. Designed for all experience levels — from beginners to pros. - Why Flex AI Real-time AI form feedback (patented) Adaptive, science-based programming Progress tracking & recovery insights Gamified streaks + leaderboards Apple Watch integration Built for hypertrophy & strength goals Start Training Smarter — Today Download Flex AI and experience personal training powered by real AI. Perfect your form. Unlock your best lift. Train smarter — free on iPhone + Apple Watch.

About

Livewell XP

Features
Read full description

LiveWell XP turns your everyday movement into a game worth playing. Every run, walk, and ride earns you XP, builds your streak, and pushes you up the leaderboard. Wellness shouldn't feel like a chore, it should feel like leveling up. WHY LIVEWELL XP • Earn XP for real activity, the more you move, the more you progress • Build streaks that actually stick, with reminders and momentum • Join your team or friends and compete on shared leaderboards • Track runs, walks, and rides automatically • See your health and goals in one clean dashboard MADE FOR MOMENTUM Most fitness apps make you do the work of staying motivated. LiveWell XP does it for you! Progression, friendly competition, and small wins that compound into real habits. Whether you're starting your first streak or chasing your team to the top of the board, LiveWell XP makes showing up the fun part. Download LiveWell XP and start earning your way to a healthier you.

Screenshots

Flex AI Workout Trainer & Log4 screens
Livewell XP4 screens

Verdict

The call

The clearest difference is in-app purchases: Livewell XP at none against Flex AI Workout Trainer & Log's 8. Livewell XP also leads on iOS requirement (14.0 vs 18.0). On price, ads and device support 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. Flex AI Workout Trainer & Log sells 8 in-app purchases, starting at $12.99 per month. Livewell XP asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Flex AI Workout Trainer & Log versus Livewell XP: the parameters behind the verdict, then further details
ParameterFlex AI Workout Trainer & LogLivewell XP
PriceFreeFree
Rating4.6 (2.4K ratings) — better—
Positive reviews69.0% of reviews—
Number of ratings2.4K — better—
Update frequencyEvery 9 days—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, Apple WatchiPhone, iPod
Requires iOS18.014.0 — better
Further details — not scored
Size574 MB66 MB
Age rating17+12+
DeveloperFlex Artificial Intelligence Inc.PT LIVEWELL INDONESIA SEHAT

Bugs and requests

Flex AI Workout Trainer & Log

Reported bugs

3 issues
  • App crashes on iOS 16 update
  • Inability to log workouts on previous days
  • Inconsistent syncing between app and Apple Watch

Requested features

4 requests
  • Offline workout mode
  • Ability to save and reuse custom workout plans
  • Muscle group targeting and analytics
  • Social features and community integration

Livewell XP

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Flex AI Workout Trainer & Log

Subscriptions6
  • Premium Subscription Monthly$12.991 Month
  • Premium Plus Monthly$29.991 Month
  • Premium Plus Family Monthly$69.991 Month
Show 3 more
  • Premium Yearly Subscription$79.991 Year
  • Premium Plus Yearly7 Days trial$191.991 Year
  • Premium Plus Family Yearly7 Days trial$499.991 Year
One-time2
  • 1 Month Free PremiumFree
  • Lifetime Free PremiumFree
None

Livewell XP

No in-app purchases

Questions

Is Flex AI Workout Trainer & Log free?
Flex AI Workout Trainer & Log is free to download, with in-app purchases available.
Is Livewell XP free?
Livewell XP is free to download, with no in-app purchases.
Do Flex AI Workout Trainer & Log or Livewell XP have ads?
Neither Flex AI Workout Trainer & Log nor Livewell XP shows ads.

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