# Heapdex — Simple + Effective Index Cards

> Simple index card app for task management and planning. (iPhone/iPad app by Jason Kim.)

- Source: https://appshunter.io/ios/app/heapdex/id1455721115 (this page in markdown: same URL + `.md`)
- Developer: [Jason Kim](https://appshunter.io/developer/1329421647)
- Category: Productivity
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 11.2 · 14 MB
- Languages: English
- Released: 2019-04-11
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/heapdex/id1455721115/reviews.md

## What is Heapdex?

Heapdex is a simple index card app designed with features to help you effectively plan, manage, and complete tasks.

Whether the tasks are goals, study materials, user stories, or simple grocery lists, you can use Heapdex to effectively complete your tasks:
1. Set priority and effort levels so you know what to expect of each tasks.
2. Build a backlog of tasks that you can track to completion.

Heapdex saves your data to your phone. No internet is required.

## Key features

- Index card task organization
- Priority and effort level setting
- Task backlog tracking
- Offline data saving
- Task completion management


## Frequently asked questions about Heapdex

### How does Heapdex help with task management?

Heapdex uses an index card system to help you plan, manage, and complete tasks. You can set priority and effort levels for each task and build a backlog to track their progress towards completion.

### Can I use Heapdex without an internet connection?

Yes, Heapdex saves all your data directly to your phone, meaning no internet connection is required to use the app or access your tasks.

### What types of tasks can I manage with Heapdex?

Heapdex is versatile and can be used for various tasks, including study materials, user stories, project goals, or even simple grocery lists.

### What is the rating for Heapdex?

Heapdex has a high rating of 5.0 stars based on 2 user ratings.

### Is Heapdex available on multiple devices?

Heapdex is designed for Apple devices and is supported on iPhone, iPad, and iPod.

### When was Heapdex last updated?

Heapdex was last updated on April 11, 2019, with version 1.0.

### What is the age rating for Heapdex?

Heapdex has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 1 release)

### 1.0 — 2019-04-11

No release notes.

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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 2026-06-10.*