---
title: "ER Designer - Reviews, Revenue and Downloads in Australia | Apple App Store"
description: "Transform your database design experience with this powerful visual tool! Perfect for DBAs, developers, and architects who want to streamline their workflow. Seamlessly supports MySQL and PostgreSQL w"
---

# ER Designer — Australia
> Design Your Database Visually

![ER Designer App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/65/5b/c7/655bc7f0-2a3a-2a5a-61d6-523f20b205ec/AppIcon-0-0-85-220-0-2-0-2x.png/434x0w.png)

**Developer:** [雷 柴](https://apptail.io/developer/developer-FbXk)
**Category:** Developer Tools
**Rating:** N/A (0 ratings)
**Price:** $99.99
**Bundle ID:** com.raychai.erdesigner
**Store:** Apple App Store
**Country:** Australia
**Version:** 1.5.1 (released 2026-07-29)
**Original Release:** 2024-09-12
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/au/app/app/id6670524297)
**AppTail Page:** [https://apptail.io/app/er-designer-RKnt/australia](https://apptail.io/app/er-designer-RKnt/australia)

## ER Designer Description
Transform your database design experience with this powerful visual tool! Perfect for DBAs, developers, and architects who want to streamline their workflow. Seamlessly supports MySQL and PostgreSQL with professional-grade features that make complex database design feel effortless.

Key Features:
Modern Database Design: Full MySQL/PostgreSQL support with precise structure parsing and instant SQL preview
Visual Relationship Mapping: Smart auto-routing ER lines that beautifully illustrate table relationships
Quick Database Import: One-click import from existing databases to start visual design instantly
Bidirectional Engineering: Convert between diagrams and schemas with incremental update support
Professional Table Editor: Design tables with speed - fields, indexes, and constraints at your fingertips
Mac-optimized Workflow: Native touchpad gestures and familiar IDE shortcuts for maximum productivity

## ER Designer Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c0/3e/6c/c03e6c28-2187-0c7a-17e5-c8afafb1fd55/_U622a_U5c4f2024-12-26_16.02.14.png/2880x1800.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/12/9f/f6/129ff6a3-c1b2-b010-ddd9-881bcdf13b02/8.png/2880x1800.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/7a/b8/d0/7ab8d0eb-292a-a927-bce3-25f4537229b7/5.png/2880x1800.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/06/67/51/066751a1-f670-4698-0c6a-5d2f491e829b/0.png/2880x1800.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1f/12/16/1f121658-932a-8b48-2c0a-49759d8ec494/4.png/2880x1800.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/c0/ee/31/c0ee3115-17b5-9494-5600-bc97165cd8f1/1.png/2880x1800.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/32/fa/00/32fa0078-a371-f317-5b37-5a4f864dbfec/2.png/2880x1800.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/da/83/a2/da83a2db-ace7-4d65-5945-e62374fbd745/6.png/2880x1800.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9b/61/74/9b617492-7811-4dba-05f3-f9cbdba6fc2d/_U622a_U5c4f2025-02-06_10.11.01.png/2880x1800.png)







## ER Designer Available In
- [Australia](https://apptail.io/app/er-designer-RKnt/australia)
- [China](https://apptail.io/app/er-designer-RKnt/china)
- [Poland](https://apptail.io/app/er-designer-RKnt/poland)
- [Sweden](https://apptail.io/app/er-designer-RKnt/sweden)
- [United States](https://apptail.io/app/er-designer-RKnt/united-states)

---

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