FitNumbers ‑ Body Calculators

Name: FitNumbers ‑ Body Calculators
Price: 4.99 USD
Author: Engin Ucar

by Engin Ucar

View on Shopify

Add six health calculators that match your brand. Help shoppers pick the right products faster.

Design elements - Other

Rating: —
Reviews: 0
Pricing from: $4.99/mo
Launched: Jan 2026
Est. installs: Unlock
Est. lifetime revenue: Unlock

First seen 18 Sep 2026 · Data updated 1 week ago

AI review summary

Mostly positive

Merchants are broadly positive about the app and single out fast onboarding and responsive support. The main frustrations concern pricing tiers and occasional sync delays, and recent reviews suggest sentiment is stable.

What merchants praise

Responsive support
Many merchants mention quick, helpful replies.
Easy setup
Several got started within minutes.

Common complaints

Pricing tiers
Several feel key features sit behind the higher plans.
Sync delays
A few report data taking hours to update.

Feature requests

Bulk editing
A few want to change many items at once.

Competitor opportunities

Transparent pricing
A rival with simpler plans could win merchants who feel nickel-and-dimed.

Based on 0 reviews · generated 1 second ago

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About FitNumbers ‑ Body Calculators

FitNumbers adds six health calculators to your store as theme blocks: BMI, daily calories, macro split, water intake, body fat (US Navy method), and protein needs. Place them on any page in the theme editor and adjust colors, units, and spacing with live preview - no code required. Shoppers enter their numbers and get instant results with clear guidance on any device. All calculators support metric and imperial units, are translated into 11 languages, and follow your store's look.

Highlights

Six calculators: BMI, calories, macros, water, body fat, and protein
Colors, labels, and units adjust in the theme editor with live preview
Translated into 11 languages, metric and imperial units
Responsive layouts with clear input validation on every device
One-click add to theme from the app - no code changes

Languages

English, German, Arabic, Spanish, French, Hindi, Portuguese (Brazil), Portuguese (Portugal), Russian, Urdu, Chinese (Simplified), and Dutch