Calculator‰

Developer: Tim O's Studios,

Category: Tools

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20.7M installs

413.6K ratings

1.5M monthly active users

$50K+ monthly revenue est.

IAP 0% · Ad 100%

Install Trends

Weekly +5.8K

Steady

Monthly +22.8K

Steady

Calculator‰ Summary

Calculator‰ is a ad-supported iOS app in Tools by Tim O's Studios, LLC. Released in Dec 2011 (14 years ago). It has 413.6K ratings with a 4.87★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 1.5M monthly active users and generates around $50K+ monthly revenue (0% IAP / 100% ads). Store metadata: updated May 2, 2025.

Recent activity: 123 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Apr 3, 2025.

Store info: Last updated on App Store on May 2, 2025 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 486645049

First Released: 2011-12-21

Store Last Updated: 2025-05-02

In-App Purchases: No

Ads: Yes

Website: timosstudios.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2024-10-12

AppGoblin Last Crawled: 2026-04-04

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-18

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

Successful Last Crawled:

Last Crawled: 2025-04-03

Last Crawl Status: Failed

4.87★

Ratings: 413.6K

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Screenshots

App Description

This calculator has a perfect design that maximizes the size of the buttons and display, with a great layout for fast and easy calculations.

Retina Display.

Download now and see how truly great this basic calculator is.