The 10 Best Calculator Apps for Shopify

The top 10 apps merchants see when they search the Shopify App Store for calculator, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.

Updated July 12, 2026 · Organic results only

Maintained by Rankbase, built by a Shopify app developer

1

Apippa‑Custom Price Calculator

★ 4.8 (209 reviews) · Free trial available

Accurate pricing for custom size, weight & area based products
Built for Shopify
2

Options Price Calculator

★ 5.0 (22 reviews) · Free plan available

Unlimited product options with formula-based dynamic pricing
Built for Shopify
3

Price Calculator by Dimensions

★ 5.0 (11 reviews) · Free plan available

Let customers calculate area-based pricing and buy with ease.
Built for Shopify
4

SE: Option Price Calculator

★ 4.4 (54 reviews) · Free plan available

Price custom products using formulas, tables and measurements.
Built for Shopify
5

SMART Shipping Rates & Rules

★ 4.9 (254 reviews) · Free

Postcode shipping calculator to set rates & rules by product
Built for Shopify
6

Shipping calculator: ShipMagic

★ 5.0 (115 reviews) · Free plan available

Show accurate shipping rates based on your custom logic.
7

Profit Calc: Profit Calculator

★ 5.0 (56 reviews) · Free trial available

Understand Your Profit With: Dashboards, Analytics, & Insights
8

CBB Shipping Rates Calculator

★ 4.7 (234 reviews) · Free trial available

Show shipping rates before checkout to reduce cart abandonment
Built for Shopify
9

ShipX ‑ Shipping Rates & Rules

★ 5.0 (1,193 reviews) · Free plan available

Shipping calculator with custom shipping rules & pickup points
10

Ex Custom Price Calculator

★ 4.7 (43 reviews) · Free plan available

Easy Custom Options Price Calculator for Area, Volume & Length
Built for Shopify

Frequently asked questions

Which is the best Calculator app for Shopify?

Based on the Shopify App Store's own organic ranking for "calculator", Apippa‑Custom Price Calculator currently holds the #1 spot, with a 4.8 star rating across 209 reviews. The best choice for your store still depends on your requirements, so compare the top results above.

How is this ranking determined?

We record the organic results merchants actually see when searching the Shopify App Store for "calculator", refreshed daily. Sponsored ("Ad") placements are excluded, so positions reflect Shopify's real search ranking rather than paid promotion. Source: the Shopify App Store search results for "calculator", you can verify the current ranking there yourself.

Which Calculator apps are Built for Shopify?

7 of the top 10 calculator apps hold the Built for Shopify badge: Apippa‑Custom Price Calculator, Options Price Calculator, Price Calculator by Dimensions, SE: Option Price Calculator, SMART Shipping Rates & Rules and more.

What does the Built for Shopify badge mean?

Built for Shopify
Built for Shopify is the highest level of recognition Shopify awards an app. To earn the badge, an app must meet Shopify's standards for safety, performance, ease of use, and proven usefulness: it cannot slow down the admin, storefront, or checkout, must integrate seamlessly into the Shopify admin, and must demonstrate quality through installs, reviews, and ratings over time. When comparing similar apps, preferring ones with the badge is a safe default. Learn more about the Built for Shopify badge →

As of July 12, 2026, the top-ranked calculator app on the Shopify App Store is Apippa‑Custom Price Calculator, with a 4.8 star rating across 209 reviews. 7 of the top 10 carry the Built for Shopify badge, and the average rating is 4.9 stars across 2,191 reviews.

Related keyword rankings

All Calculator rankings → · Browse all keywords →

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