そろばん計算機 icon

そろばん計算機

by mayuzumi · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 17 Oct 2026

本格的なそろばんで計算できる拡張機能

Users
3
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#340K
#265K among extensions
Version
1.0
updated 20 Apr 2026

Users

monthly, 6 months
023Apr 2026Aug 2026Oct 2026
Latest, 17 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 6 months
001Apr 2026Aug 2026Oct 2026
Latest, 17 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 そろばん計算機

本格的なそろばん操作で四則演算ができるChrome拡張機能です。 ・珠をクリックして直感的に操作 ・加算・減算・乗算・除算に対応 ・リアルなそろばんUIを再現 学習用・練習用としても使えます。

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+1+50.0%00.00

Version history

1 versions recorded
1.020 Apr 2026

Details

Category
Tools
First seen
20 Apr 2026
Size
10 KB
Languages
ja
Pricing
Free
Privacy policy
mayuzumi666.github.io
Extension ID
dbchhkoennhgnhoghlfileephpdacabf

Permissions and risk

Minimal riskimpact 0, likelihood 2

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