Comparison

Abs Workout vs CalorimeterAI

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

Head to head
About

Abs Workout

This app offers personalized workout plans to build core strength and achieve a six-pack. It features a variety of ab exercises, HIIT, and Tabata techniques to help you lose belly fat and sculpt your midsection. Track your progress, burn calories, and improve your posture with guided sessions.

Highlights
  • Personalized abs workout plans
  • Belly fat burning workouts
  • Functional core strength plans
  • Muscle building plans
  • 600+ unique abs training sessions
  • Fitness coach guidance
  • Video guides and tips
  • Progress tracker
Features
Read full description

Abs Workout is a personal trainer app that helps you build an amazing six pack body and core strength using personalized abs challenges. We packed sit ups, crunches, and other ab exercises in scientifically proven plans using HIIT and Tabata training techniques. Lose belly fat and burn calories with our flat stomach workout. Plans: Personalized abs workout plans - Get a professionally tailored long-term home workout routine according to your goal and fitness level. We guarantee that you will lose weight, get a flat tummy, and build muscle if you stay faithful throughout the whole ab fitness challenge. Belly fat burning workouts focus on weight loss by combining low and high-intensity exercises. They are the fastest way to a flat stomach. Maximize calorie burning in order to get ripped abs. It also improves your cardiovascular health by increasing endurance. Functional core strength plans focus on giving you toned abs muscles and metabolism boost with the least effort. Develop a healthy daily habit and achieve a functional strength peak for an active lifestyle. Muscle building plans focus on building bigger and prettier abdominal muscles. It incorporates strength and bulking by targeting different abdomen regions separately. Sculpting waist exercises are specialized in bringing that desired 6 packs look and v line obliques. Features: 1. 600+ unique abs training sessions - Up to 12-weeks long plans with daily unique core workouts and adaptable difficulty. Additionally, you get 30 standalone keep-fit sessions with 3 difficulty levels each. Our ab training and flat stomach aerobics are based on a proven six pack in 30 days routine. Burn fat while building oblique definition and six pack. We use a HIIT training program and Tabata backed up by the fitness coach voice to ensure you get the most out of a chosen waist workout. 2. Fitness coach - This app is just like your own personal trainer at home that you can carry in your pocket. Simply press “Start” and it will guide you through the whole exercising step by step as you progress. Enable coach tips to help you enhance posture and gain more out of each stomach exercise. 3. Video guides and Tips - Fluent animations with video guides and detailed descriptions will help you easily learn every abs exercise. Be confident that you are performing every core training session, by following our guides, and you will be 100% safe from injuries. 4. Progress tracker - Track progress as you advance your training plan. The calorie tracker will show you how many calories you burned during keep-fit sessions. The weight tracker and body fat percentage calculator can help you track your weight loss progress. BMI and body measurements chart helps you see your body size improvement over time. Benefits: • Build core strength to improve your posture using sit ups and crunch exercises. • Stay motivated with your own pocket personal trainer at home. • Lose belly fat and get a flat stomach by burning calories. • 30 day ab challenge to build six pack abs and look like you always wanted. • Add a healthy habit of daily exercising to your life. Lifetime access with one-time payment is available for users, but you can choose the subscription plan as well that best suits your needs. We can offer you a Premium 1-year subscription or a 1-month subscription plan. Your iTunes account will be charged at confirmation of purchase. The subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the billing period. You can go to your iTunes Account Settings to manage your subscription & turn off auto-renew. Any unused portion of the free trial period, if offered, will be forfeited when you purchase a subscription. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.gradienthealthapps.com/privacy-policy You have questions or feedback? Feel free to contact us at absworkout.support.ios@gradienthealthapps.com

About

CalorimeterAI

Read full description

Smarter Calorie Tracker & AI Meal Planner — Now with Vision AI Reach your goals faster with CalorimeterAI, the intelligent nutrition assistant that sees, understands, and adapts to you. Whether you’re losing weight, building muscle, or simply eating cleaner, the app combines local AI vision, AI-powered planning, and verified nutrition databases for results you can trust. What’s New: • Local AI Vision Model — Snap a photo and get instant recognition, even offline. • Smarter Food API Fusion — Merges USDA & OpenFood data for unmatched accuracy. • Enhanced AI Meal Plans — More realistic, home-friendly, goal-aligned recipes. • Refined Visuals & UX — Cleaner dashboard, BMI gauge, and subtle animations. Core Features • AI-Generated Meal Plans – Get tailored daily diets that match your goals. • Smart Calorie Tracker – Log meals quickly and monitor macros with ease. • Fully Personalized – Adjust by allergens, dislikes, diet type (keto, vegan & more). • TDEE + Macro Calculator – See exactly how much to eat for progress. • Offline Privacy – All data stays on your device — no login, no cloud. • Streaks & Progress – Stay motivated with daily insights and milestones. How It Works 1. Set your profile (age, weight, goals, preferences). 2. Let the AI craft a daily meal plan unique to you. 3. Track food easily through photos or quick logging. 4. Watch your progress evolve with clean visuals. Free to Start — No Commitment Get your first AI-generated meal plan for free. Try before you subscribe — experience personalized nutrition without sign-up or friction. Upgrade to Premium Unlock unlimited AI meal suggestions and detailed analytics. Choose your pace: Weekly, Monthly, or Yearly — flexible plans built for you. Privacy First. Results Fast. CalorimeterAI. Download now and see your nutrition in a whole new way.

Screenshots

Abs Workout4 screens
CalorimeterAI4 screens

Verdict

The call

The clearest difference is ads: CalorimeterAI at none against Abs Workout's shown. Abs Workout's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, 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. Abs Workout sells 4 in-app purchases, starting at $7.99 per month and CalorimeterAI sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Abs Workout ships an update every 2 months, CalorimeterAI every 3 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

Scorecard2 real differences · 8 level
Abs Workout versus CalorimeterAI: the parameters behind the verdict, then further details
ParameterAbs WorkoutCalorimeterAI
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 months — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.6
Further details — not scored
Size67 MB100 MB
Age rating17+4+
DeveloperVladica StankovicErkin Gonultas

In-app purchases

4 purchases

Abs Workout

Subscriptions3
  • Abs Workout Premium (monthly)$7.991 Month
  • Limited offer Premium (yearly)$19.991 Year
  • Abs Workout Premium (yearly)3 Days trial$29.991 Year
One-time1
  • Abs Workout Premium (lifetime)$49.99
3 purchases

CalorimeterAI

Subscriptions3
  • Weekly Member$2.997 Days
  • Monthly Member$8.991 Month
  • Annual Member$106.991 Year

Questions

Is Abs Workout free?
Abs Workout is free to download, with in-app purchases available.
Is CalorimeterAI free?
CalorimeterAI is free to download, with in-app purchases available.
Do Abs Workout or CalorimeterAI have ads?
Abs Workout shows ads; CalorimeterAI does not.
Which is updated more often, Abs Workout or CalorimeterAI?
Abs Workout ships an update every 2 months, and CalorimeterAI every 3 months. Most recently, Abs Workout was updated on November 3, 2026 and CalorimeterAI on October 27, 2026.

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