Comparison

Microgram vs HealthCalc

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

Head to head
About

Microgram

This app helps you track over 50 nutrients, including macros, vitamins, and minerals, to achieve your health and fitness goals. Log meals easily through various methods like photos or voice commands. It offers personalized plans for weight management, muscle building, or overall well-being.

Highlights
  • Track 50+ nutrients
  • Log meals via photo, voice, text, barcode
  • Personalized fitness goals
  • Focus on longevity and overall health
  • Track macros, fiber, sugar, vitamins, minerals
  • Support for pregnancy and lactation
Features
Read full description

Meet Microgram - the next generation nutrient tracker. Track calories and over 50+ nutrients, including macros, fiber, vitamins, minerals, amino acids, omega-3/6, and more. Powered by reliable USDA-sourced data, Microgram makes it easy to log meals by snapping a photo, using voice commands, texting, barcode scanning, or searching manually. REACH YOUR UNIQUE GOALS Whether you want to lose weight, build muscle, gain weight, or maintain your current physique, Microgram personalizes your daily targets to help you get there efficiently. No fitness goal in mind? Microgram also helps you focus on longevity and overall health, supporting sleep, digestion, skin and hair, energy levels, inflammation, brain function, and more by ensuring you meet your essential nutrient needs. WHY TRACK MORE THAN JUST CALORIES? TRACK MACROS: Manage proteins, carbohydrates, and fats to reach weight goals, maintain energy levels, and build muscle. TRACK FIBER: Boost your digestive health and support balanced blood sugar levels and weight management by monitoring your daily fiber intake. TRACK SUGAR: Monitor your sugar intake to maintain steady energy, manage cravings, and support healthy weight management. TRACK VITAMINS & MINERALS: Invest in long-term health and achieve peak performance by preventing deficiencies and supporting vital functions like immune health, bone strength, and energy production. TRACK AMINO ACIDS: Promote muscle repair and growth by tracking essential amino acids in your diet. TRACK OMEGA-3 & 6: Reduce inflammation, maintain heart and brain health by balancing essential fatty acids. HOW IT WORKS 1. Enter your details for a personalized plan 2. Log your meals via photo, voice, text, barcode, or manual search* 3. Track over 50 nutrients to achieve fitness goals and optimize long-term health* PREGNANCY & LACTATION-FRIENDLY Microgram also supports pregnant and breastfeeding women with tailored nutrient targets designed for both mom and baby, including folate, choline, iron, calcium, omega-3, vitamin D, and other key nutrients critical for development and recovery. If you have any questions or feature requests, please email us at team@microgramapp.com. *A subscription is required for certain features. NOTE: We do not provide medical advice. Always consult a professional before making changes to your nutrition. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

HealthCalc

Features
Read full description

HealthCalc — a universal app for everyday health calculations: • BMI — find out if your weight is normal. • Ideal Weight — calculated based on height and age. • Calories — daily calorie intake based on activity and goals. • BMR (resting metabolic rate). • Due Date — estimated due date. Easy to use, accurate formulas, no registration required. Disclaimer: Results are for informational purposes only and do not replace medical advice.

Screenshots

Microgram4 screens
HealthCalc4 screens

Verdict

The call

The clearest difference is in-app purchases: HealthCalc at none against Microgram's 10. HealthCalc also leads on iOS requirement (13.0 vs 17.0). Microgram's advantage is update cadence (every 2 weeks vs every 5 weeks). 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. Microgram sells 9 in-app purchases, starting at $9.99 per month. HealthCalc asks for nothing beyond the download.

UpkeepUpdate frequency

Microgram ships an update every 2 weeks, HealthCalc every 5 weeks. The most recent releases landed on November 4, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
Microgram versus HealthCalc: the parameters behind the verdict, then further details
ParameterMicrogramHealthCalc
PriceFreeFree
Rating4.7 (1.1K ratings) — better—
Positive reviews64.9% of reviews—
Number of ratings1.1K — better—
Update frequencyEvery 2 weeks — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size207 MB25 MB
Age rating17+4+
DeveloperLurra, LLCFarxod Axmetov

Bugs and requests

Microgram

Reported bugs

2 issues
  • Inconsistent calorie and nutrient tracking
  • Compatibility issues with older devices

Requested features

3 requests
  • Dark mode option
  • More user-friendly food logging
  • Better integration with other health apps

HealthCalc

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

Microgram

Subscriptions9
  • Microgram Monthly Access$9.991 Month
  • Microgram Monthly Access$19.991 Month
  • Microgram Yearly Access$23.901 Year
Show 6 more
  • Microgram Yearly Access2 variants$35.901 Year
  • Microgram Yearly Access$44.991 Year
  • Microgram Yearly Access3 Days trial$47.901 Year
  • Microgram Yearly Access3 Days trial$59.991 Year
  • Microgram Yearly Access$59.991 Year
  • Microgram Yearly Access3 Days trial$71.901 Year
None

HealthCalc

No in-app purchases

Questions

Is Microgram free?
Microgram is free to download, with in-app purchases available.
Is HealthCalc free?
HealthCalc is free to download, with no in-app purchases.
Do Microgram or HealthCalc have ads?
Neither Microgram nor HealthCalc shows ads.
Which is updated more often, Microgram or HealthCalc?
Microgram ships an update every 2 weeks, and HealthCalc every 5 weeks. Most recently, Microgram was updated on November 4, 2026 and HealthCalc on October 28, 2026.

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