Comparison

iGoal Pro vs Calorithm

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

Head to head
About

iGoal Pro

This app offers comprehensive tools for weight management and fitness tracking. Log detailed body composition metrics, monitor workouts and nutrition, and set personalized goals. Visualize progress with advanced analytics and generate reports for health professionals.

Highlights
  • Detailed weight and body composition logging
  • HealthKit integration
  • Advanced analytics and progress visualization
  • Comprehensive fitness and nutrition tracking
  • Customizable workout plans
  • PDF report generation
  • Cross-device sync
Features
Read full description

iGoal Pro is the ultimate weight management and fitness tracking solution for individuals serious about achieving their health goals. This professional-grade app offers a comprehensive suite of features designed to give you unparalleled control over your fitness journey. Key Features: • Detailed Weight and Body Composition Logging: Record weight, BMI, Macro, and other metrics with precise timestamps. • HealthKit Integration: Seamlessly sync your fitness data with Apple Health for a holistic health overview. • Advanced Analytics: Visualize your progress with dynamic charts, trend analysis, and predictive insights. • Comprehensive Fitness Tracking: Log workouts, steps, calories burned, and water intake for a complete fitness picture. • Nutrition Monitoring: Track calorie intake, macronutrients, and meal planning to support your weight goals. • Goal Setting and Progress Tracking: Set personalized goals and monitor your progress with motivating visuals. • Customizable Workout Plans: Create and follow tailored workout routines to match your fitness level and goals. • Comprehensive PDF Reports: Generate detailed health and fitness reports for productive discussions with your trainer or healthcare team. • Flexible Data Export: Export your health data in CSV, JSON, or XML formats for in-depth analysis or backup. • Cross-Device Sync: Access your data on all your Apple devices with iCloud synchronization. • Enhanced Privacy: Protect your sensitive health information with robust password and biometric authentication. • Smart Reminders: Set intelligent alerts for weigh-ins, workouts, meals, and hydration. iGoal Pro is engineered to be your personal fitness assistant. Whether you're looking to lose weight, build muscle, or maintain a healthy lifestyle, iGoal Pro provides the tools you need to stay motivated and in control. With iGoal Pro, you can: • Identify patterns in your weight fluctuations related to diet, exercise, and other factors • Understand the impact of your workouts and nutrition on your body composition • Track your progress towards your fitness goals over time • Share comprehensive, easy-to-read reports with your personal trainer or nutritionist • Customize your fitness journey with personalized goals and workout plans The app's intuitive interface makes it easy to input data, view trends, and gain insights into your fitness patterns at a glance. iGoal Pro turns complex health data into actionable information, helping you make informed decisions about your diet, exercise, and lifestyle. Remember, while iGoal Pro is an excellent tool for tracking and understanding your fitness journey, it's not a substitute for professional advice. Always consult with a healthcare provider or certified fitness professional before starting any new diet or exercise program. Take charge of your fitness journey today with iGoal Pro! This app is subject to Apple's standard End User License Agreement (EULA). You can view the EULA at: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Calorithm

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Calorithm — Log and Review Your Calorie Balance and Weight Calorithm shows your calorie balance, the difference between what you eat and what you burn, by day, week, month, quarter, and year, from your meal, exercise, and weight records and Apple Health data. Logging and basic summaries are free. See Your Calorie Balance in Charts See calorie balance, intake and expenditure, weight, body fat, PFC, salt equivalent, steps, and sleep in daily, weekly, monthly, quarterly, and yearly charts, alongside the goals you set. Choose and reorder the cards you want to see. Auto-Synced with Apple Health Active energy, resting energy, weight, and body fat percentage are pulled from Apple Health each time you open the app. Steps and sleep are read only if you allow it and are never written. Today's steps and last night's sleep are shown in the app and used in trend charts and Reports. Log Meals and Exercise Enter food names and calories by hand, or save meals and exercises you log often. You can also estimate calories with AI from a food name or a photo, and adjust the result with comments like "large size" or "extra cheese." Active energy for exercise can be estimated from its name and duration. Daily, Weekly, and Monthly Reports Reports summarize your records for each period without using AI. To look deeper, carry a report into Ask. Ask About Your Records Ask questions about your meals and exercise with record-aware AI consultation. Review Your Day on the Timeline See meals, exercise, and weight entries in order. Tap an entry to edit or delete it. Share as an Image Share cards from Trends and Reports as an image. Backup Back up your records and settings to a password-encrypted file, and restore them. Home Screen Widget Check today's balance from a widget without opening the app. Meal Guidance Notifications Set times for breakfast, lunch, and dinner to see how many calories are left for your next meal. Dark Mode Switch between light and dark appearance. Your Data, Protected Your health and food log data is stored on your device with AES-256 encryption. When you use AI features, only the input, photos, or record summaries needed are sent to AI services: Google for estimates and AI reports, OpenAI for Ask. Steps and sleep are sent only as summarized values, such as daily totals and nightly durations. Not a Medical Device Calorithm is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. Consult a healthcare professional before making medical decisions. Calorithm Plus (iOS / Japan) An optional paid plan for iOS in Japan. Choose monthly (Ā„280) or yearly (Ā„2,400). Eligible new subscribers receive a 14-day free period. Free features remain available, including everything listed above. What Plus adds Compare your records in charts - Overlay moving averages or the average of a range you choose on charts - See weekly calorie balance next to weight change - Compare this week with last week, or this month with last month, over the same number of days - Compare each day's balance with the same weekday over the past 4 weeks Compare with public guidelines - Compare your weight pace, PFC balance, and salt equivalent with public reference values Reports - Weekly and monthly Reports add comparisons with the past 4 weeks and a balance-and-weight analysis AI - A larger AI allowance for estimates and Ask than Free - Web search for estimates and Ask when needed - See more of your past consultations Also - No ads - While on Plus or the free trial, buy extra points for AI (purchased points do not expire) - Estimate cards (calorie burn estimated from your records, weight outlook); both are estimates Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

iGoal Pro4 screens
Calorithm4 screens

Verdict

The call

The clearest difference is ads: iGoal Pro at none against Calorithm's shown. Calorithm's advantage is update cadence (weekly vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. iGoal Pro sells 2 in-app purchases, starting at $14.99 per month and Calorithm sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

iGoal Pro ships an update every 3 months, Calorithm weekly. Both last shipped on October 24, 2026.

Scorecard2 real differences Ā· 6 level
iGoal Pro versus Calorithm: the parameters behind the verdict, then further details
ParameteriGoal ProCalorithm
PriceFreeFree
Positive reviews67.3% of reviews—
Update frequencyEvery 3 monthsWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better16.0
Further details — not scored
Size9 MB56 MB
Age rating12+4+
DeveloperAnatoly ButkoShunsuke Maeda

In-app purchases

2 purchases

iGoal Pro

Subscriptions2
  • Premium1 Month trial$14.991 Month
  • Premium1 Month trial$59.991 Year
1 purchases

Calorithm

One-time1
  • 100 Points$0.99

Questions

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

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