A/B Test Calculator icon

A/B Test Calculator

by qinjune29@gmail.com · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 21 Oct 2026

Calculates the statistical significance of A/B tests.

Users
19
−3 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#158K
#132K among extensions
Version
1.2
updated 16 Oct 2025

Users

monthly, 2 years
01122Oct 2024Nov 2025Oct 2026
Latest, 21 Oct 2026: 19 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
001Oct 2024Nov 2025Oct 2026
Latest, 21 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About A/B Test Calculator

AB Test Calculator is a simple yet powerful Chrome extension designed to help Product Managers easily evaluate A/B test results. With this plugin, users can effortlessly understand the statistical interpretation behind the numbers, enabling them to identify the best user experience and performance.

Growth

WindowUsersChangeRatingsRating
7 days+1+5.6%00.00
30 days−3−13.6%00.00
6 months−2−9.5%00.00
1 year+2+11.8%00.00

Version history

3 versions recorded
1.216 Oct 2025
1.118 Dec 2024
1.010 Oct 2024

Details

Category
Tools
First seen
10 Oct 2024
Size
11 KB
Languages
en
Pricing
Free
Extension ID
dgihoibcadmaphiigkjckonaijhhekdc

Permissions and risk

Minimal riskimpact 0, likelihood 2

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