# Hachi - Exam Countdown Timer — Simple Exam Countdown Timer

> Simple exam countdown timer with calendar, notifications, and lock screen widget. (iPhone/iPad app by kotobaz.)

- Source: https://appshunter.io/ios/app/hachi-exam-countdown-timer/id6472025719 (this page in markdown: same URL + `.md`)
- Developer: [kotobaz](https://appshunter.io/developer/1634727152)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 11 MB
- Languages: Japanese
- Released: 2023-11-14
- Data updated: 2026-08-19
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/hachi-exam-countdown-timer/id6472025719/reviews.md

## What is Hachi?

Simple exam countdown timer. 
This app has multiple functions, such as calendar, notification, and widget (In order to use widget, app in purchase $0.99 is necessary). Using widget, exam countdown timer can be set on lock screen.

## Key features

- Exam countdown timer
- Calendar integration
- Customizable notifications
- Lock screen widget
- In-app purchase for full widget functionality

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Widget Function | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/hachi-exam-countdown-timer/id6472025719/reviews.md

### 4/5 — 複数のカウントダウンを同時に表示できれば、、、

*2025-05-19*

複数のカウントダウンを同時にウィジェットに表示したいです。あと、ダークモードでもみやすい配色にしてもらえたらありがたい。

## Frequently asked questions about Hachi

### How does Hachi help me prepare for exams?

Hachi provides a simple countdown timer to track your upcoming exams. It also offers calendar integration and notifications to keep you informed about important dates, helping you manage your study schedule effectively.

### Can I see my exam countdown on my phone's lock screen?

Yes, Hachi offers a lock screen widget. To use the full widget functionality, a one-time in-app purchase of $0.99 is necessary.

### What devices does Hachi support?

Hachi is available for both iPhone and iPad devices, ensuring you can manage your exam countdowns across your Apple ecosystem.

### How often is Hachi updated?

The app was last updated on February 26, 2024, indicating active development and potential for future improvements and bug fixes.

### Is Hachi suitable for young children?

Hachi has an age rating of 4+, making it appropriate for users of all ages, including younger students who are beginning to track their academic progress.

### What is the cost of Hachi?

Hachi is free to download and use. There is an optional in-app purchase of $0.99 to unlock the full lock screen widget functionality.

### Does Hachi have ads?

No, Hachi does not contain advertisements, providing an uninterrupted user experience for tracking your exams.

## Version history (last 2 releases)

### 1.1 — 2024-02-26

1. multiple languages (Japanse version released) 
2. bug fixed

### 1.0 — 2023-11-14

No release notes.

## Apps similar to Hachi

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Geilio Timer](https://appshunter.io/ios/app/geilio-timer/id6446805524) | — | Free | Education |
| [examday](https://appshunter.io/ios/app/examday/id6755727855) | — | Free | Education |
| [Strudy Timer](https://appshunter.io/ios/app/strudy-timer/id6471398536) | — | Free | Education |
| [Exam Timer : Effortless, Easy](https://appshunter.io/ios/app/exam-timer-effortless-easy/id1494638786) | 3.3 (4) | Free | Education |
| [試験日カウントダウン - 受験・資格試験の勉強記録](https://appshunter.io/ios/app/id6757892875) | — | Free | Education |
| [ExamCountdown – Exam Planner](https://appshunter.io/ios/app/examcountdown-exam-planner/id6757718487) | — | Free | Education |

## More apps by kotobaz

- [Heron's Formula Calculator](https://appshunter.io/ios/app/herons-formula-calculator/id1634727150)
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- [Study Stopwatch - Hazime](https://appshunter.io/ios/app/study-stopwatch-hazime/id6461720701)
- [NeedRadar:マーケティング情報収集&ニーズ分析アプリ](https://appshunter.io/ios/app/needradar-and/id6466560805)
- [VoiPen - 音声入力文書作成アプリ](https://appshunter.io/ios/app/voipen/id6468220315)

All apps by kotobaz: https://appshunter.io/developer/1634727152

## Related topics

[kotobaz](https://appshunter.io/ios/topics/kotobaz) · [exam countdown lite](https://appshunter.io/ios/topics/exam-countdown-lite)

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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 2026-08-19.*