# Rizum: simple easy habit app — Find your own rhythm

> Find your own rhythm (iPhone/iPad app by kouhei sasaki.)

- Source: https://appshunter.io/ios/app/rizum/id6752970227 (this page in markdown: same URL + `.md`)
- Developer: [kouhei sasaki](https://appshunter.io/developer/1753213584)
- Category: Lifestyle, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 28 MB
- Languages: American English, Japanese
- Released: 2025-10-01
- Data updated: 2026-02-23
- User reviews in markdown: https://appshunter.io/ios/app/rizum/id6752970227/reviews.md

## What is Rizum?

Rizum provides features that support those struggling with habit management, including maintaining focus, task management, and time awareness support. With its simple and visual interface, it helps organize information and creates sustainable habits that can be continued without strain.

■ Main Features

◯ Reminder Management
• Simple Reminders
  Manage one-time or recurring tasks with time specifications

• Pomodoro Habits
  Freely set focus time, break time, and number of sets

• Monthly Reminders
  Supports flexible recurring settings like specific days of the Nth week or month-end

• Checklists
  Register checklists to review before task execution

◯ Schedule & Record Management
• Schedule Creation
  Easily register appointments with date and time specifications

• Recurring Schedules
  Flexible settings for Nth week specific days or month-end through monthly reminders

• Execution Records
  Track task completion status using checklists

◯ Advanced Search Functions
• Text search (title, memo, time)
• Category-based filtering
• Date range search (start date/end date)
• Filter by image attachment presence

◯ Other Convenient Features
• Category Management
  Intuitive classification with colors and icons to reduce cognitive load

• Display Toggle
  Instantly switch between timeline and list views

• Dark Mode
  Eye-friendly display synchronized with device settings


## Version history (last 5 releases)

### 1.0.5 — 2025-10-28

We have improved the program

### 1.0.4 — 2025-10-14

不具合の修正を行いました

### 1.0.3 — 2025-10-07

プログラムの改善を行いました。

### 1.0.2 — 2025-10-06

プログラムの改善を行いました。

### 1.0.1 — 2025-10-03

・週間スケジュールを表示をできるようにしました
・プログラムの改善を行いました

## Apps similar to Rizum

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Disaster Preparedness TokyoApp](https://appshunter.io/ios/app/disaster-preparedness-tokyoapp/id1290558619) | 5.0 (3) | Free | Lifestyle |
| [SwitchBot](https://appshunter.io/ios/app/switchbot/id1087374760) | 3.4 (803) | Free | Lifestyle |
| [Life Time Progress](https://appshunter.io/ios/app/life-time-progress/id1640793154) | 5.0 (1) | Free | Lifestyle |
| [Simple Diary - Daily Journal](https://appshunter.io/ios/app/simple-diary/id1388195923) | 4.7 (894) | Free | Lifestyle |
| [ファミマネットワークプリント](https://appshunter.io/ios/app/id1454750155) | 3.2 (6) | Free | Lifestyle |
| [ダイワロイネットホテルズ公式アプリ](https://appshunter.io/ios/app/id1614808288) | — | Free | Lifestyle |

## More apps by kouhei sasaki

- [Opini](https://appshunter.io/ios/app/opini/id6504662788)
- [VoiceMap - Mind Maps & WBS](https://appshunter.io/ios/app/voicemap/id6753699686)
- [QSnap - QR Reader & Transfer](https://appshunter.io/ios/app/qsnap/id6753971218)
- [ClipTap : snippets & templates](https://appshunter.io/ios/app/cliptap/id6754281185)
- [PinMark - Map Memo & Notes](https://appshunter.io/ios/app/pinmark/id6754334179)

All apps by kouhei sasaki: https://appshunter.io/developer/1753213584

---

*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 2026-02-23.*