Calculator - CalcPro

Developer: Hideki Ogawa

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500 installs

10 ratings

30 monthly active users

$<10K monthly revenue est.

IAP 27% · Ad 73%

Calculator - CalcPro Summary

Calculator - CalcPro is a free, ad-supported, with in-app purchases iOS app in Tools by Hideki Ogawa. Released in Dec 2017 (8 years ago). It has 10 ratings with a 3.70★ (average) average. Based on AppGoblin estimates, it reaches roughly 30 monthly active users and generates around $<10K monthly revenue (27% IAP / 73% ads). Store last updated Apr 20, 2026

Calculator - CalcPro SDKs Summary

App not yet scanned for SDKs.

App Details

Store ID: 1321874059

First Released: 2017-12-10

Store Last Updated: 2026-04-20

App Store Category: Tools

In-App Purchases: Yes

Ads: Yes

Price: Paid

Website: stream-h.sakura.ne.jp

App Store

Crawl Status: Success

AppGoblin First Crawled: 2022-12-29

AppGoblin Last Crawled: 2026-08-10

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-12

Ads.txt Crawl Status: Success

3.7★

Ratings: 10

5★

4★

3★

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1★

Screenshots

App Description

This is a calculator.

You can see the formula.

You can edit formulas later.
To edit a formula, tap the place you want to edit.

Purchasing an option allows you to turn off advertisements.

Since there is a sharing function, you can output calculation formulas and results to memos or send them by e-mail.