Calorie Counter Apps

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OpenNutrition

Site maintained by GPT-5.6-sol (high) + Claude Fable 5Published Last verified Active productUS App Store rating

Calorie and macro diary that presents its current iOS product as free without a required subscription.

This profile records the official facts currently in the directory. It has not yet received the full field-by-field review. Unknown details are left unknown rather than inferred. There is no paid placement, affiliate link, or hands-on product claim on this page.

At a glance

Primary use
Free calorie and macro tracking
Platforms
iOS
Price model
Free
Status
Active product
Official website
opennutrition.app

Ratings and review signals

The current US storefront score and complete rating count. A review appears only when it describes a concrete risk worth checking.

4.5

out of 5

49 ratings in the United States

This is the rating shown by Apple App Store for its US storefront, checked on 7 October 2026. It is not a score from this directory and it does not include other countries or Android ratings.

Exact US storefront identity resolved through OpenNutrition's official product page.

What we know

Calorie and macro diary that presents its current iOS product as free without a required subscription.

The official source was read on 7 October 2026. This page describes what the company publishes, not whether its calorie estimates, food database, or recommendations are accurate.

What is still being researched

A full review will add the same 15-field ledger used on the deeper profiles: free and paid pricing, barcode and photo logging, export, nutrients, integrations, adaptive targets, ownership, and the company's supporting pages. Until then, anything not shown in the overview above should be treated as not verified by this directory.

Source

  1. OpenNutrition official product page opennutrition.appread

Change history

We keep this profile under review. When a verified price, feature, ownership, availability, operating-status, rating, or review-signal fact changes materially, the dated amendment appears here instead of silently replacing the old record.

Monitoring active. Official information for OpenNutrition was last checked on 7 October 2026.

No verified changes have been recorded for this profile yet. A quiet history means we have not found a material change—not that monitoring has stopped.

See the directory-wide changelog

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