# Free Barcode Scanner Apps: MyFitnessPal vs Cronometer

> Compare free barcode scanner access in MyFitnessPal, Cronometer and Lose It!, including account exceptions, mobile limits and checks for serving sizes.

Published: 2026-10-26
Author: kcalm editorial team
Category: guides
Canonical: https://kcalm.app/blog/myfitnesspal-cronometer-loseit-barcode-scanner-access/

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As of 26 October 2026, Cronometer offers a free barcode scanner with unlimited use in its Basic account. MyFitnessPal puts barcode scanning in Premium. Lose It! is moving its scanner to Premium, with some free accounts retaining access during the transition. For a new user choosing among these three apps specifically for free scanning, Cronometer has the clearest documented offer. This is a public-documentation comparison, not a hands-on accuracy test. [1][2][3]

## Which calorie apps have a free barcode scanner?

Cronometer includes a free barcode scanner, MyFitnessPal requires Premium, and Lose It! describes account-dependent access during its Premium transition. These are the published access rules checked on 26 October 2026, rather than a promise that every account displays the same screen. [1][2][3]

| App | Documented barcode access | Platform or account detail | What to check |
| --- | --- | --- | --- |
| Cronometer | Unlimited with free Basic | Scanner is in the mobile app | Open Scan Food; no Gold subscription needed [1][4] |
| MyFitnessPal | Premium | Scanner instructions cover iOS and Android | Subscription, rear camera and camera permission [2][5] |
| Lose It! | Moving to Premium | Some free members retain access; device language set to English | Your account status and Scan It availability [3] |

This table answers one purchasing question: whether scanning a packaged food requires payment. It does not rank the apps by database completeness, accessibility, ease of editing or the experience of logging an entire day. Those are separate questions worth trying with your own groceries.

Our comparison uses the companies' current help pages and plan descriptions. We did not create paid accounts, scan a test basket or measure successful matches. Where documentation disagrees, the disagreement stays visible. A feature appearing on a marketing page is evidence of an advertised capability, not evidence that it works on every food you buy.

## Why do Lose It! users report different scanner access?

Lose It! users encounter different scanner access during its documented Premium transition. Scan It also requires English as the device language. The notice gives no universal completion date or individual eligibility rule. [3]

There is a genuine documentation conflict. The general “About Lose It!” page still includes barcode scanning in its free-version description. Its membership page places barcode scanning in Premium. We give the dedicated transition notice more weight for this question because it directly explains why access differs. That is our interpretation of the documentation, not confirmation of a particular account's entitlement. [6][7]

If your scanner works today, consider checking the membership screen before relying on continued free access. If it is locked, a friend's working scanner does not establish that your installation is broken. Avoid planning a switch around an assumed permanent exception that the published documentation does not promise.

![Bottled drinks and cans on supermarket shelves beneath stacked cartons](/images/blog/myfitnesspal-cronometer-loseit-barcode-scanner-access-content-1.webp)

## What do MyFitnessPal and Cronometer document about scanning?

MyFitnessPal documents barcode scanning as a Premium feature on iOS and Android, while Cronometer documents free mobile scanning and a route for creating an entry when a barcode has no match. Both workflows still involve selecting the serving amount before recording the food. [4][5]

MyFitnessPal dates its Premium-only scanner policy to 1 October 2022. Its instructions specify a rear-facing camera and permission to use it. On iPhone, the documented route starts with the plus button and Barcode Scan; after the product appears, you choose the meal and serving size. These details distinguish a subscription requirement from a camera-access problem. [5]

Cronometer's Basic page explicitly describes unlimited scanner use. It also lists a seven-day nutrition outlook and basic charts, while Gold adds other features. A free scanner therefore does not mean that every reporting feature is included. [1]

For scanning, Cronometer describes the plus button followed by Scan Food. Its help page offers Type Barcode if the camera cannot read the code. Glare, obstructed packaging and the angle of a curved surface are listed as possible camera difficulties. Typing the digits addresses the reading step; it does not create a missing database match. [8]

Cronometer's blog describes creating a Custom Food from packaging photos after an unsuccessful match. Its newer support instructions describe entering details and submitting label photos for curation. The pages differ in how broadly they describe automatic label filling, so this comparison does not promise that every international label autofills. Review the fields that appear on your device. [4][8]

## Does a barcode scan guarantee accurate calories?

A barcode scan retrieves a food listing; it does not determine how much you ate. Product selection and portion selection remain separate checks. Nutrition labels describe a reference amount, and the amount on your plate can differ from that reference. [4][9][10]

According to the FDA's worked label example, one serving contains 280 kcal, approximately 1,172 kJ, while two servings contain 560 kcal, approximately 2,343 kJ. The database could match the package perfectly and still record half your portion if the diary stays at one serving. That is a quantity mismatch, not proof that scanning itself failed. [9]

NIDDK distinguishes a portion, the amount you choose to eat, from a serving, the amount used on the label. Its example shows a four-serving container with two servings in half the package. A label serving is not an instruction about how much you personally need. [10]

Australian labels add another useful reference. According to Food Standards Australia New Zealand, nutrition panels show average quantities per serving and per 100 g, or per 100 mL for liquids. The food business determines the serving size, which can differ between products. Comparing matching reference amounts helps you see whether the app entry agrees with your package. [11]

For more context, read our [food-database accuracy research review](/blog/myfitnesspal-vs-cronometer-accuracy-research-review). A paid scanner and a free scanner both need a suitable food record. This article provides no measured evidence that either payment model produces more accurate entries.

## How can you check a scanned portion without overcomplicating it?

You can check a scanned portion by matching the product, the label's reference amount and the quantity you ate. A short check of those three items separates a wrong product entry from a correct product with the wrong serving multiplier. [8][9][11]

Consider this hypothetical yoghurt label: 120 kcal, approximately 502 kJ, per 100 g. These are invented teaching values, not a tested brand or app result. The calculation is label energy multiplied by portion grams, divided by 100 g.

| Hypothetical amount eaten | Equivalent weight | Serving multiplier for a 100 g entry | Calculated energy |
| --- | --- | --- | --- |
| 100 g | 3.53 oz | 1 | 120 kcal / 502 kJ |
| 150 g | 5.29 oz | 1.5 | 180 kcal / 753 kJ |
| 200 g | 7.05 oz | 2 | 240 kcal / 1,004 kJ |
| 500 g | 0.5 kg / 1.10 lb | 5 | 600 kcal / 2,510 kJ |

If you ate 150 g but saved 100 g, the entry would be 60 kcal, approximately 251 kJ, below the calculated amount. That is 33% below the example portion's energy. This percentage is arithmetic from the hypothetical inputs, not an estimate of typical scanner error. Energy conversions use 4.184 kJ per kcal, rounded to whole kilojoules.

A practical sequence is:

1. Match the brand, flavour and product description to the package in your hand.
2. Compare energy for the same reference amount, such as 100 g against 100 g.
3. Enter your portion using the unit attached to that entry.
4. Review the resulting total before saving, especially if you changed units.

You can use this as a first-use check for an unfamiliar item rather than turn every meal into an audit. If measuring portions suits your routine, our [food scale and measuring cup guide](/blog/food-scale-vs-measuring-cups-portion-error) explains the distinctions. The goal is a useful record, not a judgement about the food or the amount you chose.

![Food preparation in a kitchen](/images/blog/myfitnesspal-cronometer-loseit-barcode-scanner-access-content-2.webp)

## What can you do when scanning is locked or finds no match?

When scanning is locked, consider the app's search and saved-food routes; when a barcode has no match, consider a custom entry from the package. These solve different problems: access to the scanner, access to a food record and accuracy of the portion you save. [4][7][12]

Lose It!'s logging guide documents keyword Search, My Foods, previous Meals and Recipes. It also describes selecting a serving unit and quantity and editing nutrition information. Its membership page retains food-database access in Basic. Those documented routes are useful alternatives to investigate before deciding whether scanning alone warrants an upgrade. [7][12]

For a simple personal comparison, pick three packaged foods already in your kitchen. In each app you are considering, note whether the scanner opens, whether it finds the exact item, and whether correcting the amount feels straightforward. This is a suggested shopping exercise, not a published benchmark. Keep the same products and portions across apps so the comparison answers your own question.

If your routine centres on homemade meals, include one of those in your trial too. A cereal box is a different logging task from a mixed dinner. Our [recipe-importer comparison](/blog/myfitnesspal-cronometer-recipe-importers) covers ingredient matching and serving corrections, which may matter more for that routine.

At kcalm, we favour choosing a logging method that fits the meals you actually eat. For this specific comparison, free barcode access points to Cronometer. Whether to change your whole diary is a broader decision: consider the records you want to keep, the foods you log repeatedly and the effort of rebuilding them. Our [data-export comparison](/blog/myfitnesspal-cronometer-data-export-comparison) is a useful next read before moving.

## Frequently Asked Questions

These frequently asked questions separate scanner access from product matching and portion entry. The answers reflect documentation retrieved on 26 October 2026; they do not establish future access or results for every individual account.

### Is Cronometer barcode scanning free without Gold?

Yes. Cronometer's Basic account page includes unlimited barcode scanning. Its scanner guide places the feature in the mobile app. Gold is not the documented requirement for this feature. [1][4]

### Is MyFitnessPal barcode scanning free on iPhone?

MyFitnessPal's current documentation puts barcode scanning in Premium and gives iPhone-specific instructions. It also lists the scanner among Premium features. This review found no documented general free-iPhone exception in those pages. [2][5]

### Why does Lose It! still scan for my friend?

Lose It! describes account-dependent access during the transition, without promising a duration for individual exceptions. [3]

### Does a successful scan log the whole package?

A successful scan does not establish your portion. Check the entry's unit and quantity. According to the FDA example, a package can contain four servings, so one package and one serving can represent very different amounts. [9]

### Can I type a barcode if the camera struggles?

Cronometer documents a Type Barcode option. It can help when the camera cannot read the packaging, but a manually entered code still needs a matching food record. [8]

### Does paying for scanning make a food record more accurate?

This documentation review cannot establish that. Subscription access is what we compared, not measured nutrition error. You can still compare the returned entry with the package and adjust the portion, whichever plan you use.

## Sources

These sources are the vendor documentation and government label guidance retrieved for this comparison on 26 October 2026. Numerical portion examples are either attributed above or explicitly labelled hypothetical calculations.

1. [Cronometer: Basic account features](https://cronometer.com/features/free-nutrition-tracking-app.html)
2. [MyFitnessPal: Premium features](https://support.myfitnesspal.com/hc/en-us/articles/360032625951-MyFitnessPal-Premium-features)
3. [Lose It!: Unlocking the Barcode Scanner/Scan It](https://loseit.zendesk.com/hc/en-us/articles/47773984823700-Unlocking-the-Barcode-Scanner-Scan-It)
4. [Cronometer: How to Use the Barcode Scanner](https://cronometer.com/blog/how-to-use-the-barcode-scanner/)
5. [MyFitnessPal: How to use the Barcode Scanner](https://support.myfitnesspal.com/hc/en-us/articles/360032624771-How-to-use-the-Barcode-Scanner)
6. [Lose It!: About Lose It!](https://loseit.zendesk.com/hc/en-us/articles/54516668028564-About-Lose-It)
7. [Lose It!: Membership Tiers and Pricing](https://loseit.zendesk.com/hc/en-us/articles/51906561286804-Lose-It-Membership-Tiers-Pricing)
8. [Cronometer: Mobile Scan Food](https://support.cronometer.com/hc/en-us/articles/360020441392-Mobile-Scan-Food)
9. [FDA: How to Understand and Use the Nutrition Facts Label](https://www.fda.gov/food/nutrition-facts-label/how-understand-and-use-nutrition-facts-label)
10. [NIDDK: Food Portions, Choosing Just Enough for You](https://www.niddk.nih.gov/health-information/weight-management/just-enough-food-portions)
11. [Food Standards Australia New Zealand: Nutrition information panels](https://www.foodstandards.gov.au/consumer/labelling/panels)
12. [Lose It!: How to Log Food](https://loseit.zendesk.com/hc/en-us/articles/49210381551380-How-to-Log-Food-in-Lose-It)