Time Calculator: Add, Subtract

Developer: Phan Nhat Đang

Category: Tools

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21.5K installs

430 ratings

1.1K monthly active users

$<10K monthly revenue est.

IAP 25% · Ad 75%

Install Trends

Weekly +17

Declining

Monthly +17

Declining

Time Calculator: Add, Subtract Summary

Time Calculator: Add, Subtract is a ad-supported, with in-app purchases iOS app in Tools by Phan Nhat Đang. Released in Sep 2021 (4 years ago). It has 430 ratings with a 4.47★ (good) average. Based on AppGoblin estimates, it reaches roughly 1.1K monthly active users and generates around $<10K monthly revenue (25% IAP / 75% ads). Store metadata: updated Aug 7, 2023.

Recent activity: 1.00 new ratings this week View trends →

Store info: Last updated on App Store on Aug 7, 2023 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 1583726955

First Released: 2021-09-14

Store Last Updated: 2023-08-07

In-App Purchases: Yes

Ads: Yes

Website: nhatdang.freetzi.com

App Store

Crawl Status: Success

AppGoblin First Crawled: 2022-11-28

AppGoblin Last Crawled: 2026-03-22

Ads & App-Ads.txt

Ads.txt Last Crawled: 2026-03-03

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

App not yet analyzed for SDKs.

The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.

4.47★

Ratings: 430

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Screenshots

App Description

Use this App to solve time problems. We offer many different types of calculations:
- Add Or Subtract Two Time Values
- Add Or Subtract From A Starting Time And Date
- Time Duration Between Two Times
- Time Duration Between Two Dates

This is a very intuitive App, simple and easy to use.

We are very happy to serve you. If you have any requests, don't hesitate to contact us.
- https://www.facebook.com/phan.nhatdang.3/
- phannhatd@gmail.com