Comparison

FlexCoach AI vs Apex

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

Head to head
About

FlexCoach AI

This AI-powered fitness coach uses your phone's camera to provide real-time feedback on your exercise form. It offers personalized workout plans, tracks your progress, and includes gamified elements to keep you motivated.

Highlights
  • Real-time AI form coaching
  • Personalized workout plans
  • 160+ exercises
  • Global leaderboard
  • Progress tracking
  • Gamified fitness journey
Features
Read full description

FlexCoach AI is your personal AI fitness coach. Using your phone's camera, it watches your form in real time and gives instant feedback to help you train safely and effectively. FEATURES: - Real-time AI form coaching — get live feedback on your technique - Personalized workout plans built around your goals - 160+ exercises across every muscle group - Global leaderboard — compete with users worldwide - Progress tracking and body transformation insights - Streaks, achievements, and a gamified fitness journey Train smarter, not harder. Download FlexCoach AI and get a coach in your pocket. FlexCoach AI provides general fitness guidance and educational information. It is not medical advice. Consult a qualified healthcare or fitness professional before beginning any exercise program. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Apex

This app uses AI to create personalized workout plans based on your goals, available equipment, and how your body responds. Track your progress visually, train with friends in squads, and receive adaptive coaching that adjusts to your feedback.

Highlights
  • AI-generated personalized workouts
  • Visual body map progress tracking
  • Squads for training with friends
  • Adaptive coaching based on feedback
  • Muscle group ranking system
  • Daily streak tracking
Features
Read full description

Stop guessing what to do at the gym. Apex builds you a personalized workout program using AI — based on your goals, your equipment, and how your body actually responds. No generic templates. No wondering if today's workout is right for you. WATCH YOURSELF CHANGE Every workout you complete shows up on your body map — muscle by muscle, rank by rank. Watch the person you're becoming, one session at a time. TRAIN WITH PEOPLE WHO WON'T LET YOU QUIT Create or join a Squad with your friends. See who's really putting in the work. Chat, compete on the weekly leaderboard, and keep each other accountable. YOUR OWN AI COACH Apex adjusts every workout based on how you're actually feeling — tell your coach a session was too hard, and the next one adapts. It's not a static plan. It's a coach that actually listens. LEVEL UP, RANK UP, STAY CONSISTENT Earn XP with every workout. Build your streak. Rank up each muscle group as you train it — from Bronze all the way to Apex. Real progress, visibly tracked, every single day. WHY APEX • AI-generated workouts tailored to your equipment and goals • Visual body map tracking real muscle-by-muscle progress • 18-tier rank system across every muscle group • Squads — train and compete with friends • Daily streaks that keep you coming back • Adaptive coaching that responds to real feedback No more expensive personal trainers. No more generic plans that don't fit you. Just a coach that knows exactly where you are — and exactly what you need next. Download Apex and start becoming who you're training to be. Terms of Service: https://www.vortexai.dev/terms-of-service

Screenshots

FlexCoach AI4 screens
Apex4 screens

Verdict

The call

The clearest difference is rating: FlexCoach AI at 5.0 against Apex's 4.5. FlexCoach AI also leads on update cadence (weekly vs monthly). On price, ratings volume, 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. FlexCoach AI sells 2 in-app purchases, starting at $14.99 per month and Apex sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

FlexCoach AI holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

UpkeepUpdate frequency

FlexCoach AI ships an update weekly, Apex monthly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
FlexCoach AI versus Apex: the parameters behind the verdict, then further details
ParameterFlexCoach AIApex
PriceFreeFree
Rating5.0 (4 ratings) — better4.5 (2 ratings)
Positive reviews—100.0% of reviews
Number of ratings4 — better2
Update frequencyWeekly — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.426.0 — better
Further details — not scored
Size7 MB160 MB
Age rating4+4+
DeveloperElham BehmaneshVortexAI LLC

Customer experience

FlexCoach AI

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Apex

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

FlexCoach AI

Subscriptions2
  • Pro Monthly3 Days trial$14.991 Month
  • Pro Yearly$114.991 Year
2 purchases

Apex

Subscriptions2
  • Apex Plus Monthly7 Days trial$14.991 Month
  • Apex Plus Annual7 Days trial$99.991 Year

Questions

Is FlexCoach AI free?
FlexCoach AI is free to download, with in-app purchases available.
Is Apex free?
Apex is free to download, with in-app purchases available.
Which has better reviews, FlexCoach AI or Apex?
FlexCoach AI is rated higher. FlexCoach AI averages 5.0 out of 5 from 4 ratings, while Apex averages 4.5 from 2 ratings.
Do FlexCoach AI or Apex have ads?
Neither FlexCoach AI nor Apex shows ads.
Which is updated more often, FlexCoach AI or Apex?
FlexCoach AI ships an update weekly, and Apex monthly. Most recently, FlexCoach AI was updated on October 31, 2026 and Apex on November 5, 2026.

Other comparisons