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best free macro tracking app

Best Free Macro Tracking App in 2026

Best Free Macro Tracking App in 2026
Cronometer logo
Our #1Cronometer

Detail-focused tracking with a strong free tier · Pricing starts at: Free; Gold from $59.99 per year

Open cronometer.com
MyFitnessPal logo
Close secondMyFitnessPal
Visit
MyNetDiary logo
Also solidMyNetDiary
Visit

Key takeaways

  • Cronometer offers the strongest free tier, with barcode scanning and full nutrient breakdowns without paying.
  • MyFitnessPal has the largest food database, but barcode scanning and gram targets now sit behind Premium.
  • MyNetDiary lets free users set gram targets, while Lose It keeps gram targets behind Premium.
  • Free tiers differ on ads, barcode access, and custom targets, so test the free tier before assuming a feature is included.

Quick comparison

PickGreat forPricing starts atFree tier
CronometerDetail-focused tracking with a strong free tierFree; Gold from $59.99 per yearYes, barcode scanning and nutrient breakdowns includedVisit
MyFitnessPalLargest food database for everyday loggingFree; Premium from $79.99 per yearYes, logging with adsVisit
MyNetDiaryBest overall free macro trackingFree; Premium from $59.99 per yearYes, no ads on free tier reportedVisit
Lose ItBeginner-friendly macro and calorie trackingFree; Premium from $79.99 per yearYes, logging with adsVisit
FatSecretFree tracking with community supportFree; Premium price varies by marketYesVisit
Nutritionix TrackFast text and voice loggingFree; Premium price variesYesVisit
YazioEuropean users and simple macro goalsFree; PRO from around 30 euros per year reportedYes, basic logging freeVisit
Carb ManagerLow-carb and keto macro trackingFree; Premium from $39.99 per yearYes, no third-party ads reportedVisit

The best free macro tracking app in 2026 in 2026

Our picks cover the best macro tracking app free options for beginners, low-carb eaters, and detail-focused trackers, from large databases to verified nutrient data.

Cronometer logo
#1

Cronometer

Great for: Detail-focused tracking with a strong free tier

Open cronometer.com
Pricing starts atFree; Gold from $59.99 per year
Free tierYes, barcode scanning and nutrient breakdowns included
Cronometer website
cronometer.com homepage

Cronometer is known for verified food data and deep nutrient tracking, covering macros plus a wide range of micronutrients. Free users keep barcode scanning and custom gram targets, which many rivals now charge for.

Gold pricing starts at 59.99 dollars per year and adds photo logging, voice logging, and advanced scheduling. For most macro trackers, the free tier already covers the core job well.

Why it made the list
  • Verified food data, 84-plus nutrients, barcode scanning free, custom gram targets free
Keep in mind
  • Photo and voice logging need Gold, interface is data dense
MyFitnessPal logo
#2

MyFitnessPal

Great for: Largest food database for everyday logging

Open myfitnesspal.com
Pricing starts atFree; Premium from $79.99 per year
Free tierYes, logging with ads
MyFitnessPal website
myfitnesspal.com homepage

MyFitnessPal offers the largest food database on this list, which helps when logging restaurant meals, branded foods, and recipes. Device integrations and a long history make it easy to start quickly.

Premium pricing starts at 79.99 dollars per year, with Premium+ at 99.99 dollars per year reported. Free users can log by hand, but barcode scanning and per-meal gram targets require Premium.

Why it made the list
  • Huge food database, recipe import, device integrations
Keep in mind
  • Barcode scanner needs Premium, gram targets need Premium, ads on free tier
MyNetDiary logo
#3

MyNetDiary

Great for: Best overall free macro tracking

Open mynetdiary.com
Pricing starts atFree; Premium from $59.99 per year
Free tierYes, no ads on free tier reported
MyNetDiary website
mynetdiary.com homepage

MyNetDiary combines a strong free tier with fast logging and free gram targets by grams or percentages. Free users get macro tracking without ads in published comparisons, which is rare in this category.

Premium pricing starts at 59.99 dollars per year, with Premium Plus at 99.99 dollars per year. The free tier covers most macro needs, so paid tiers suit users who want deeper analysis and coaching features.

Why it made the list
  • Free gram targets, no ads, large database, fast logging
Keep in mind
  • Some advanced features need Premium Plus, smaller community than MyFitnessPal
Lose It logo
#4

Lose It

Great for: Beginner-friendly macro and calorie tracking

Open loseit.com
Pricing starts atFree; Premium from $79.99 per year
Free tierYes, logging with ads

Lose It is one of the easiest apps for beginners, with a clean interface and simple goal setting. It suits users who want macro tracking without a dense nutrient dashboard.

Premium pricing starts at 79.99 dollars per year in published comparisons. Free users can log foods, but new accounts need Premium for barcode scanning and photo logging, so test the free tier first.

Why it made the list
  • Simple interface, photo logging on Premium, goal setting
Keep in mind
  • Barcode scanner needs Premium for new accounts, gram targets need Premium
FatSecret logo
#5

FatSecret

Great for: Free tracking with community support

Open fatsecret.com
Pricing starts atFree; Premium price varies by market
Free tierYes

FatSecret offers a free food diary with barcode scanning and community features, making it a low-cost option for macro tracking. Its database covers many common foods and branded items.

Premium pricing varies by market, so we list the starting price as See website for the paid tier in some regions. The free tier covers core macro logging, which is the main reason to pick it.

Why it made the list
  • Free food diary, barcode scanning, community features
Keep in mind
  • Interface is simpler than rivals, advanced analysis is limited
Nutritionix Track logo
#6

Nutritionix Track

Great for: Fast text and voice logging

Open nutritionix.com
Pricing starts atFree; Premium price varies
Free tierYes

Nutritionix Track lets users log foods by typing natural phrases, such as a meal description, rather than searching item by item. That speed helps users who eat varied meals and dislike database searches.

Pricing varies by market and plan, so check the current in-app price for Premium features. The free tier covers core logging, and the natural language approach is its main advantage.

Why it made the list
  • Natural language logging, large database, voice entry
Keep in mind
  • Macro customization is simpler than Cronometer, some features need Premium
Yazio logo
#7

Yazio

Great for: European users and simple macro goals

Open yazio.com
Pricing starts atFree; PRO from around 30 euros per year reported
Free tierYes, basic logging free

Yazio offers a clean design for calorie and macro tracking, plus fasting and activity features in one app. It suits users who want a simple daily view rather than a deep nutrient report.

PRO pricing is reported at around 30 euros per year, with barcode scanning and photo logging behind PRO. Free users can log basics, but should confirm which features are free in their country.

Why it made the list
  • Clean design, fasting and activity tracking, recipe database
Keep in mind
  • Barcode and photo logging need PRO, some features vary by region
Carb Manager logo
#8

Carb Manager

Great for: Low-carb and keto macro tracking

Open carbmanager.com
Pricing starts atFree; Premium from $39.99 per year
Free tierYes, no third-party ads reported

Carb Manager is built for low-carb and keto tracking, with net carb calculations and meal planning that suit those diets. Free users can set daily macro targets, which covers the core need for many low-carb trackers.

Premium pricing starts at 39.99 dollars per year and adds per-meal targets and deeper planning tools. Users on a standard diet may prefer Cronometer or MyNetDiary, while keto users gain the most from Carb Manager.

Why it made the list
  • Free daily macro targets, keto focus, recipe and meal planning
Keep in mind
  • Per-meal targets need Premium, keto focus may not suit every diet

How we picked these

We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews for each option on this list. We weighted fit for the stated use, clarity of pricing, breadth of core features, and how plainly the vendor states limits such as device counts, prompt allowances, or free tier restrictions. We did not claim hands-on testing, and where a vendor did not publish a clear price, we wrote See website rather than estimating a figure.

Choosing the right free macro app

Check what free really includes

Free tiers differ on barcode scanning, gram targets, and ads, so do not assume a feature is free because it appears in screenshots. Test barcode scanning, custom gram targets, and per-meal targets in the free tier before you commit to a routine.

Pick a database you trust

A large database helps with branded foods, while a verified database helps with nutrient accuracy. Cronometer suits accuracy, MyFitnessPal suits breadth, and MyNetDiary balances both. If you eat many home-cooked meals, recipe and portion tools matter more than database size.

Plan for consistency

The best macro calculator app is the one you will open daily. Look for saved meals, quick logging, and reminders that fit your routine. If logging takes too long, simplify targets or switch to an app with faster entry, since consistency beats perfect detail.

General information only: macro tracking apps provide general nutrition information, not medical advice. People with health conditions, eating disorders, or specific medical needs should seek advice from a qualified professional before changing their diet.

Before you pay, read the cancellation and renewal terms, check whether your data can be exported, and confirm support hours for your time zone. A short trial or a monthly plan, where offered, is a safer first step than an annual plan, even when annual billing looks cheaper per month. Keep a note of the renewal date, since many services renew automatically.

Frequently asked questions

What is the best macro tracking app free for beginners?

Lose It and MyNetDiary are the easiest free starts, with Lose It offering the simplest interface and MyNetDiary offering stronger free targets. The best macro tracking app free for you depends on whether simplicity or free gram targets matter more.

Which are the best free macro tracking apps with barcode scanning?

Cronometer and FatSecret include barcode scanning free, while MyFitnessPal and Lose It now require Premium for new accounts. The best free macro tracking apps for barcode users should be tested with your own pantry items first.

What is the best macro calculator app for setting targets?

MyNetDiary and Cronometer let free users set gram targets, while Carb Manager offers free daily targets for low-carb plans. The best macro calculator app should let you fix grams, not only percentages, if protein intake matters to you.

Is there a best free macros app for keto diets?

Carb Manager is the best free macros app for keto diets, thanks to net carb tracking and low-carb meal planning. Standard diet users may prefer Cronometer or MyNetDiary for broader nutrient detail.

What is the best macro app free for long-term use?

Cronometer and MyNetDiary suit long-term free use, because their free tiers keep core macro features without forcing an upgrade. Check ads, export options, and data backup before building months of history in any app.

Finally, compare two finalists side by side on the same task, using the same inputs and the same time of day where timing matters. Note where each tool saves time, where it adds steps, and where it forces a workaround. That direct comparison usually reveals the better fit faster than a longer feature list, and it gives you a clear reason to defend the choice to a team or a client.

Sources

  1. https://cronometer.com
  2. https://www.myfitnesspal.com
  3. https://www.mynetdiary.com
  4. https://www.loseit.com
  5. https://www.fatsecret.com
  6. https://www.nutritionix.com
  7. https://www.yazio.com
  8. https://www.carbmanager.com

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