# 1Tap Time Counter — 1 Tap to add or subtract time

> 1 Tap to add or subtract time (iPhone/iPad app by Ryusuke Uchida.)

- Source: https://appshunter.io/ios/app/1tap-time-counter/id6744562456 (this page in markdown: same URL + `.md`)
- Developer: [Ryusuke Uchida](https://appshunter.io/developer/1377920444)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 27 MB
- Languages: American English, Japanese
- Released: 2025-04-25
- Data updated: 2026-08-25
- User reviews in markdown: https://appshunter.io/ios/app/1tap-time-counter/id6744562456/reviews.md

## What is 1Tap Time Counter?

Adding and subtracting time can be trickier than it seems — don’t you think?

This app is built to make "adding" and "subtracting" time in "minutes" simple and stress-free.


+++ Highlights & Features +++

* One-tap operation - Easily input values like 60 minutes or 100 minutes with just a single tap!
* Stress-free - Basically, it only shows banner ads, with no sudden full-screen interruptions.
* Addition and subtraction history - Easily track the operations you've entered.

+++ Feature List +++
• Time "addition" and "subtraction"
• One-tap buttons for various minute values
• Undo button
• Direct input of specific minutes/times
• Addition and subtraction history
• Display format options (e.g., 1 hour 30 minutes / 90 minutes / 1.5 hours / 0.0625 days)
• Copy calculation results

+++ Additional Notes +++
Please leave your requests in the reviews for features like "second-unit calculations," "buttons for over 300 minutes," "larger text display," etc.
We will do our best to implement improvements.

We hope you find this app useful!


## Version history (last 2 releases)

### 1.0.1 — 2025-05-01

* Fixed a bug that keeps popping up.

Thank you for using our app!

### 1.0.0 — 2025-04-25

No release notes.

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## More apps by Ryusuke Uchida

- [Loss Timer](https://appshunter.io/ios/app/loss-timer/id1377920445)
- [Shuffle Photos](https://appshunter.io/ios/app/shuffle-photos/id1443909108)
- [Random Notification](https://appshunter.io/ios/app/random-notification/id1469763117)
- [Ranking Maker](https://appshunter.io/ios/app/ranking-maker/id1477649029)
- [禁じられしバナナ（シュールランダム）](https://appshunter.io/ios/app/id1498725788)
- [Micro-Memo](https://appshunter.io/ios/app/micro-memo/id1509648844)

All apps by Ryusuke Uchida: https://appshunter.io/developer/1377920444

## Related topics

[1tap time counter](https://appshunter.io/ios/topics/1tap-time-counter) · [na clean time counter](https://appshunter.io/ios/topics/na-clean-time-counter) · [clean time counter](https://appshunter.io/ios/topics/clean-time-counter)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-25.*