Comparison

Kabal TestMaxx vs FLUX

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

Head to head
About

Kabal TestMaxx

This AI-powered companion helps you track your fitness and nutrition effortlessly. Simply describe your meals or workouts, and receive personalized insights and progress tracking. Seamlessly integrates with Apple Health for a complete overview of your health journey.

Highlights
  • AI-powered food logging
  • Smart workout tracking
  • Personalized insights
  • Quick actions for logging
  • Progress tracking charts
  • Apple Health integration
Read full description

Kabal is your AI-powered fitness and nutrition companion. Simply tell Kabal what you ate or describe your workout, and it automatically logs everything for you. KEY FEATURES: • AI-Powered Food Logging Just say "I had eggs and toast for breakfast" and Kabal calculates the calories, protein, carbs, and fat instantly. • Smart Workout Tracking Describe your workout in natural language. Kabal understands exercises, sets, reps, and weights. • Personalized Insights Get tailored recommendations based on your goals, whether you're building muscle, losing weight, or maintaining. • Quick Actions Save your favorite meals, workouts, and recipes for instant re-logging. • Progress Tracking Visualize your journey with detailed charts and statistics. • Apple Health Integration Sync seamlessly with Apple Health to keep all your data in one place. Download Kabal today and experience the future of fitness tracking. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

FLUX

Features
Read full description

Men have a cycle too. FLUX plans your day around it. Your testosterone and your energy follow a daily rhythm: highest in the morning, a dip after lunch, a second wind later on. FLUX maps that rhythm to your own wake-up time, then puts each task on the hour that suits it. HOW IT WORKS 1. Check in. Sixty seconds each morning: energy, mood, libido, sleep, stress and training, each from 1 to 10. You get your vitality score for the day. 2. Type your tasks. FLUX sorts them (deep work, strategy, creative, admin, training, social, recovery) and places each one on its best slot: hard thinking at your peak, admin in the dip, training when your body is ready. 3. Your day adapts. Slept badly? The check-in shifts your curve and re-plans the day: deep work moves later, a heavy session becomes a lighter one. WHAT'S INSIDE — Plan: your tasks on your best hours, as a list or a day agenda, re-planned after every check-in — Check-in: six sliders, sixty seconds, one vitality score — Cycle: your 24-hour energy curve set to your wake-up time, a 30-day view of your score, and the patterns behind your good and bad days — AI Coach: up to 20 questions a day, answered from your own check-ins and plan. Why Mondays drain you, when to train, how to protect your peak. Coaching, not medical advice. — Discipline (NoFap): streak counter, panic button with guided breathing, relapse journal that spots your risk hours, milestones from day 1 to day 90 — Training: a slot for your session with a suggested type: heavy, moderate, light or rest — Apple Health (read only): sleep and HRV, plus resting heart rate, steps and workouts, sharpen your curve — Calendar: FLUX reads your busy times so it never plans over a meeting, and writes your plan to its own Flux calendar. It never edits your other calendars. — 8 languages: English, French, Spanish, Italian, German, Portuguese, Dutch and Japanese FREE AND PREMIUM Free: the daily check-in, your vitality score, a daily reminder, a preview of today's energy curve and the NoFap streak counter. FLUX Premium unlocks the Plan and adaptive re-planning, Calendar, the AI Coach, Apple Health, Training, the full Discipline module and every insight. SCIENCE, NOT BRO SCIENCE The daily testosterone rhythm in men is well documented: levels peak in the early morning and fall through the day. Longer, monthly swings are reported in some men, not all, so the 30-day view shows your own trend rather than a fixed cycle. FLUX uses these rhythms as a planning guide and learns from your check-ins. It does not measure hormones. YOUR PRIVACY No account needed to start. Your data is never sold. Apple Health and Calendar access are optional and can be turned off at any time in iOS Settings, and you can delete your data from your profile. NOT MEDICAL ADVICE FLUX is a wellness and planning app. It does not diagnose, treat or prevent any condition and is not a substitute for professional medical advice. Talk to a doctor about any health concern. SUBSCRIPTION FLUX Premium is an auto-renewing monthly or yearly subscription. The yearly plan includes a 7-day free trial where offered. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within the 24 hours before that end. Manage or cancel it in your App Store account settings. Any unused part of a free trial is forfeited when you buy a subscription. Privacy Policy: https://flux-legal.vercel.app/privacy Terms of Use: https://flux-legal.vercel.app/terms

Screenshots

Kabal TestMaxx4 screens
FLUX4 screens

Verdict

The call

The clearest difference is ads: Kabal TestMaxx at none against FLUX's shown. Kabal TestMaxx also leads on update cadence (every 6 days vs every 3 months). FLUX's advantage is iOS requirement (15.1 vs 18.0). On price, in-app purchases 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. Kabal TestMaxx sells 5 in-app purchases, starting at $5.99 per month and FLUX sells 5 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Kabal TestMaxx ships an update every 6 days, FLUX every 3 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Kabal TestMaxx versus FLUX: the parameters behind the verdict, then further details
ParameterKabal TestMaxxFLUX
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 6 days — betterEvery 3 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size81 MB45 MB
Age rating4+4+
DeveloperHamon RiazyAnthony Awdi

In-app purchases

5 purchases

Kabal TestMaxx

Subscriptions5
  • Gym Bro Monthly3 Days trial$5.991 Month
  • Dr Kabal Monthly$9.991 Month
  • Gym Bro Annual3 Days trial$29.991 Year
Show 2 more
  • Kabal Pro3 Days trial$69.991 Year
  • Dr Kabal Annual$69.991 Year
5 purchases

FLUX

Subscriptions4
  • Flux Premium — Monthly$12.991 Month
  • Flux Premium7 Days trial$19.991 Month
  • Flux Premium — Annual7 Days trial$59.991 Year
Show 1 more
  • Flux Premium7 Days trial$119.991 Year
One-time1
  • Flux Premium — Lifetime$129.99

Questions

Is Kabal TestMaxx free?
Kabal TestMaxx is free to download, with in-app purchases available.
Is FLUX free?
FLUX is free to download, with in-app purchases available.
Do Kabal TestMaxx or FLUX have ads?
FLUX shows ads; Kabal TestMaxx does not.
Which is updated more often, Kabal TestMaxx or FLUX?
Kabal TestMaxx ships an update every 6 days, and FLUX every 3 months. Most recently, Kabal TestMaxx was updated on October 30, 2026 and FLUX on October 24, 2026.

Other comparisons