# QuickChart - RelationFlow — Fast & Easy Correlation Maps

> Fast and intuitive visual mapping tool for organizing complex ideas and relationships. (iPhone/iPad app by kohei yamane.)

- Source: https://appshunter.io/ios/app/quickchart-relationflow/id1547791260 (this page in markdown: same URL + `.md`)
- Developer: [kohei yamane](https://appshunter.io/developer/1239055575)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 4 MB
- Languages: American English, Japanese
- Released: 2021-01-09
- Data updated: 2026-09-07
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/quickchart-relationflow/id1547791260/reviews.md

## What is QuickChart?

QuickChart: Instant Correlation Map
Turn your messy thoughts into a clear visual map—instantly.

Whether you're drafting a novel, analyzing a complex mystery anime, or organizing a business hierarchy, QuickChart is designed for one thing: Speed. No complicated menus, no tedious layouts. Just your ideas, connected.

■ Why QuickChart?
Traditional chart-making apps are too slow. By the time you’ve finished setting up one character, your inspiration has moved on. QuickChart prioritizes rapid creation so you can build massive, intricate webs of relationships without missing a beat.

■ Intuitive Gesture Controls
Master your map with a series of simple taps. No extra buttons needed:

1st Tap: Select and move the node freely.

2nd Tap: Tap another node to instantly create a connection.

3rd Tap: Deselect the node and reset your focus.

■ Key Features

Instant Nodes: Create character bubbles with a single tap.

Seamless Connections: Define relationships in a flash with our gesture-based linking.

Creativity-First UI: A minimalist interface that keeps you focused on your story or analysis.

Personalize with Photos: Import images from your photo library for character icons.

Fast Export: Save your charts directly to your camera roll for easy sharing on social media or integration into your creative workspace.

Multiple Projects: Manage and edit various charts for different stories or theories.

■ Perfect For:

Writers & Novelists: Brainstorm character webs and plot twists.

Anime & Mystery Fans: Keep track of complex human relationships and theories.

Game Designers: Visualize faction maps and NPC connections.

Visual Thinkers: Anyone who needs to simplify complex information on the go.

Unleash your creativity. Download QuickChart today and start building your world.

■ Go Pro for Unlimited Creativity
Upgrade to the Pro Version to remove distractions and unlock the full potential of your maps:

Ad-Free Experience: Remove all banner, interstitial, and reward ads. Stay in the flow of your creative process.

Unlimited Charts: Break the limit on the number of projects. Save and manage as many correlation charts as you need.

## Key features

- Instant node creation
- Gesture-based linking
- Minimalist UI
- Image personalization
- Fast export to camera roll
- Multiple project management

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PRO | $4.99 | one-time |


## Recent user reviews (10 of 12)

All indexed reviews: https://appshunter.io/ios/app/quickchart-relationflow/id1547791260/reviews.md

### 3/5 — 2本引けるようになったけど

*2026-06-05*

相互接続した時に片方の矢印にしかテキストを入力できません

### 2/5 — なんやこのクソアプリ！

*2026-04-18*

アプデしてから使い勝手が悪くなって最悪や！イライラやで

### 4/5 — 保存できない

*2026-03-02*

操作がシンプルでできることも多いので良いアプリです。ですがいくつか不満点があります。
・エクスポートしても、写真ライブラリで見ると画像が真っ黒になる
・エクスポート時にレイアウトが全て崩れる
・グループ分け(複数人物を囲う、画像に色フィルターをかける等)ができない
改善して頂ければ幸いです

### 1/5 — クソみたいなアプリ

*2026-02-23*

アップデートされたと思って確認したら、今までの全データ消えてる。いい加減なことしやがって

**Developer response:** レビューありがとうございます。この度はデータの消失という、あってはならない不具合を起こしてしまい、誠に申し訳ございません。

アップデート時のデータ移行処理に問題があった可能性があり、現在緊急で調査を行っております。

### 1/5 — 消えてんのやけど…

*2026-02-20*

なぜかは知らんが作った相関図が消えてる…
消えてるというか、相関図自体残ってるんやけど人物を関係に合わせて並べておいたのに全部バラバラになってる。なんで？アップデートしたから？
マジで意味分からん　時間返せや

**Developer response:** レビューありがとうございます。大切に作られた相関図のレイアウトが崩れてしまったとのこと、心よりお詫び申し上げます。

アプリをより良くするための仕様変更が、結果としてご不便を招く形となってしまいました。配置をやり直すお手間を考えますと、申し訳ない気持ちでいっぱいです。

いただいたお怒りはごもっともです。今後はこのようなデータへの影響が出ないよう、アップデート時の検証を一層強化してまいります。もしよろしければ、引き続きアプリの改善を見守っていただけますと幸いです。

### 3/5 — 1つのメリットと1つのデメリット

*2025-07-24*

（個人的に特にこれだと感じた）メリットとデメリットを1つずつ挙げます。
メリット
・多くの人物の相関図を作れること。
デメリット
・片方の向きの矢印しかないこと。

**Developer response:** レビューありがとうございます。
お互いを接続先に設定したとき、線の両端を矢印に表示するよう修正しました。

### 5/5 — 很不错呀

*2024-07-16*

除了不能保存图片其他都很好呀

**Developer response:** 感谢您的评价。已添加导出图片功能。

### 2/5 — 惜しい

*2024-01-20*

メリット:
操作が簡単
大人数対応

デメリット:
出力できない
背景が黒固定
グループ毎に枠をつけるなどできない

**Developer response:** レビューありがとうございます。
背景色を変更できるように修正しました。作成した相関図をフォトライブラリに書き出せる機能を追加しました。

### 4/5 — 便利だけど、惜しい

*2022-12-11*

大人数の相関関係も作れるところが便利です。作ったファイルのコピーができないので、消してしまったら終わり。

**Developer response:** レビューありがとうございます。
ファイルの複製を追加しました。また、相関図を書き出す機能を追加しました。

### 2/5 — 取り扱い

*2022-09-12*

難しい

**Developer response:** レビューありがとうございます。
ドラッグ、スワイプの動作を修正しました。

## Frequently asked questions about QuickChart

### How do I create connections in QuickChart?

Creating connections is simple with QuickChart's gesture controls. A second tap on another node instantly establishes a link between the two. This allows for rapid building of relationship webs.

### Can I add images to my charts in QuickChart?

Yes, QuickChart allows you to personalize your charts by importing images from your photo library. These can be used for node icons, making your maps more visually distinct.

### Does QuickChart have ads?

Yes, the free version of QuickChart contains advertisements. To remove all banner, interstitial, and reward ads and unlock an ad-free experience, users can upgrade to the Pro Version.

### What are the benefits of upgrading to QuickChart Pro?

Upgrading to QuickChart Pro removes all advertisements and unlocks unlimited charts, allowing you to save and manage an unlimited number of correlation charts. This provides an uninterrupted creative process.

### How often is QuickChart updated?

QuickChart was last updated on February 24, 2026, with version 1.3.1. This indicates a recent update, suggesting ongoing development and support for the application.

### What devices is QuickChart available on?

QuickChart is available for iPhone and iPad devices. It is designed to be used on Apple's mobile and tablet platforms.

### What is the age rating for QuickChart?

QuickChart has an age rating of 4+. This indicates it is suitable for children aged four and older, with no mature content.

### How does QuickChart compare to traditional chart-making apps?

QuickChart is designed for speed and simplicity, unlike traditional chart-making apps that can be slow and have complicated menus. Its focus is on rapid creation through intuitive gesture controls.

## Version history (last 5 releases)

### 1.3.1 — 2026-02-24

Updated to display two separate arrows for mutual connections between nodes.

### 1.3.0 — 2026-02-16

English version

### 1.2.1 — 2021-02-04

一覧の修正
名前を変更できるようにしました
更新日の表示

### 1.2.0 — 2021-01-26

画像を読み込み時に動作が重くなるバグを解決

### 1.1.0 — 2021-01-17

矢印の太さ、長さ、色を追加

## Apps similar to QuickChart

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Radar Chart](https://appshunter.io/ios/app/radar-chart/id1500178620) | 4.0 (251) | Free | Utilities |
| [Simple Relationship Map AI](https://appshunter.io/ios/app/simple-relationship-map-ai/id6752496080) | — | Free | Utilities |
| [Tier List Maker: Your Own List](https://appshunter.io/ios/app/tier-list-maker-your-own-list/id6667102590) | 4.3 (39) | Free | Utilities |
| [らくらく家系図 - ファミリーツリー](https://appshunter.io/ios/app/id6736634542) | — | Free | Utilities |
| [Simple Relationship Map](https://appshunter.io/ios/app/simple-relationship-map/id6746087402) | — | Free | Utilities |
| [Relationship Map AI](https://appshunter.io/ios/app/relationship-map-ai/id6711352748) | 1.0 (1) | Free | Utilities |

## More apps by kohei yamane

- [診療放射線技師国家試験過去問 RtTest](https://appshunter.io/ios/app/rttest/id1274923058)
- [社会福祉士国家試験過去問 msw](https://appshunter.io/ios/app/msw/id1281250503)
- [屈折度数 ORT.com](https://appshunter.io/ios/app/ortcom/id1400812675)
- [臨床検査技師 mtTest](https://appshunter.io/ios/app/mttest/id1472868506)
- [Morse Code - Learn](https://appshunter.io/ios/app/morse-code-learn/id1489939297)
- [シンプルアナグラム](https://appshunter.io/ios/app/id1495539281)

All apps by kohei yamane: https://appshunter.io/developer/1239055575

---

*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 2026-09-07.*