Best Free Calorie Counter Apps for iPhone

The best free calorie counter app for iPhone depends on what you mean by free.

Free to download is easy.

Free enough to use every day is harder.

Some apps give you a generous free tracker and charge for advanced reports. Some make the core habit feel free but put convenience features behind a subscription. Some are technically free but feel crowded. And some, like Amy, are not permanently free but may be worth trying if the paid workflow solves the exact reason you quit other trackers.

So this guide is not a list of App Store names. It is a practical way to choose the iPhone tracker you will actually keep using.

The Short Answer

Use Cronometer if you want the strongest free nutrition-detail option on iPhone.

Use FatSecret if you want a free calorie counter with barcode scanning, community, and a more traditional tracker feel.

Use Lose It if you want a familiar calorie-budget app and are comfortable with a freemium model.

Use MyFitnessPal if you want the biggest ecosystem and do not mind more upsells or complexity.

Try Amy Food Journal if you want the lowest-friction iPhone workflow and are open to paying after its three-day free trial. Amy is not the best permanent free app. It is the better fit when free apps lose you because logging feels too slow.

For the broad free-app breakdown, read free calorie tracking apps with no subscription.

Free iPhone Apps At A Glance

App	Best For	Free Reality
Cronometer	Nutrition detail and micronutrients	Strong free tier, paid Gold for advanced tools
FatSecret	Traditional free calorie tracking	Core food, calorie, and macro tools are free
Lose It	Friendly calorie budget	Freemium, some features paid
MyFitnessPal	Largest platform	Basic diary is free; barcode and meal scanning are Premium
Amy Food Journal	Lowest-friction iPhone logging	Three-day trial, then $9.99/month or $99.99/year
Apple Notes	Manual food journaling	Free, but no calorie math

1. Cronometer: Best Free Nutrition Detail

Cronometer’s App Store page positions it around calorie tracking, macros, fasting, and 95-plus vitamins and minerals.

That makes Cronometer the strongest free-ish iPhone choice if you care about nutrition depth.

Choose Cronometer if:

• You want more than calories and macros.
• You care about vitamins, minerals, fiber, sodium, or micronutrients.
• You are willing to log with more structure.

Watch out if:

• You want the fastest possible meal log.
• You get overwhelmed by detailed dashboards.
• You mostly eat mixed meals and restaurant orders.

Cronometer is not the lightest tracker. It is the most useful free option for people who want detail.

2. FatSecret: Best Traditional Free Counter

FatSecret’s App Store listing highlights barcode scanning, food image recognition, a diet calendar, weight tracking, reports, and goals. Its official site also emphasizes free calorie and macro tracking.

Choose FatSecret if:

• You want a no-nonsense calorie counter.
• You like barcode scanning and traditional food logs.
• You want community features without starting with a paid app.

Watch out if:

• You want the most modern iPhone design.
• You want a notes-style workflow.
• You are sensitive to database quality and duplicate entries.

FatSecret is not the prettiest option, but it deserves a real look because the free core is practical.

3. Lose It: Best Familiar Calorie Budget

Lose It is one of the most familiar calorie counter apps on iPhone. It is built around a clear budget, meals, food logging, macros, and weight-loss progress.

Choose Lose It if:

• You want a simple daily calorie budget.
• You like a conventional food diary.
• You want something friendlier than a hardcore nutrition dashboard.

Watch out if:

• The feature you want is paid.
• You already know database search makes you quit.
• You want an Apple Notes-style tracker.

Lose It is a good middle ground: familiar, approachable, and less intense than some nutrition-detail apps.

4. MyFitnessPal: Best Big Platform

MyFitnessPal is still the default name many people know. It has a large food database, broad platform support, integrations, and a long history in calorie tracking. Its basic diary remains free, but MyFitnessPal lists barcode scanning as a Premium feature, alongside tools such as Meal Scan.

That is the appeal.

It is also the tradeoff.

Choose MyFitnessPal if:

• You want the biggest ecosystem.
• You need web or Android support too.
• You like database search and a full nutrition platform.

Watch out if:

• You want calm, fast logging.
• You dislike upsells.
• You have already quit MyFitnessPal once.

If that last point sounds familiar, read why people quit MyFitnessPal.

5. Amy Food Journal: Best If Free Apps Feel Too Slow

Amy is not the winner if the requirement is “free forever.”

Its App Store page describes a different promise: type what you ate like you would in Apple Notes, then let the app log and total the calories. New users get a three-day free trial. In the US App Store, Amy is then $9.99 per month or $99.99 per year.

That is worth saying plainly.

The reason to try Amy is not price. It is friction.

Choose Amy if:

• You want the fastest iPhone logging workflow.
• You prefer typing meals to searching a database.
• You eat custom orders, leftovers, bowls, snacks, and coffee drinks.
• You want a tracker that feels closer to Notes than a nutrition platform.

Skip Amy if:

• You need a permanent free app.
• You need Android or web.
• You want detailed micronutrients.

For the habit-first explanation, read the best calorie tracker app guide.

6. Apple Notes: Best Free Habit Test

Apple Notes is not a calorie counter.

But it is the best free way to test the logging habit.

For two days, write down meals in plain language. If that feels easy but the math is annoying, you now know what kind of app you need: not necessarily more features, just automatic calorie math on top of a writing habit.

That is exactly why the Apple Notes calorie tracker guide exists.

How To Choose

Ask these questions:

If You Want	Start With
Permanent free tracking	FatSecret or Cronometer
Nutrition depth	Cronometer
Familiar calorie budget	Lose It
Biggest platform	MyFitnessPal
Lowest-friction iPhone logging	Amy
Free manual habit test	Apple Notes

The worst choice is the app you download because it is free, then avoid because every meal feels annoying to enter.

Free only helps if the habit survives.

FAQ

What is the best free calorie counter app for iPhone?

Cronometer is the best free option for nutrition detail. FatSecret is a strong free traditional calorie counter. Lose It is a good freemium calorie-budget app. The best choice depends on the logging workflow you prefer.

Is Amy Food Journal free?

Amy offers new users a three-day free trial. In the US App Store, it is then $9.99 per month or $99.99 per year. It is not the best permanent free app. It is worth trying if you want a lower-friction iPhone tracker that lets you type meals like notes.

What is the easiest free calorie counter for iPhone?

If you mean free manual tracking, Apple Notes is easiest. If you need automatic calorie math, compare FatSecret, Cronometer, and Lose It first. If those feel too slow, try Amy and decide whether the faster workflow is worth paying for.

Are free calorie counter apps accurate?

Free apps can be accurate enough for general awareness, but database quality, serving size, and user consistency matter. For packaged foods, barcode scans are usually strongest. For homemade or restaurant meals, the estimate depends on the details you enter.