# ArchFlowy

> ArchFlowy (iPhone/iPad app by Timmy Nguyen.)

- Source: https://appshunter.io/ios/app/archflowy/id6757314902 (this page in markdown: same URL + `.md`)
- Developer: [Timmy Nguyen](https://appshunter.io/developer/1725059991)
- Category: Productivity, Developer Tools
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.2 · 3 MB
- Languages: American English
- Released: 2026-01-13
- Data updated: 2026-05-18
- User reviews in markdown: https://appshunter.io/ios/app/archflowy/id6757314902/reviews.md

## What is ArchFlowy?

Design ERDs Anywhere — Fast, Offline, and Effortless  
ArchFlowy is the smoothest way to create database diagrams on the go. Built mobile‑first, it gives you the power of a desktop‑class ERD tool right in your pocket — no internet required.

Offline ERD Creation

Work fully offline, anytime

No accounts, no syncing, no waiting

Your diagrams stay private and on your device

Fast & Fluid Diagramming

Instant node creation and linking

Zero lag, even in large diagrams

Smart snapping and clean auto‑layout

Mobile‑First Experience

Designed for touch from the ground up

Natural gestures for pan, zoom, and edit

Optimized UI for small and large screens

Smooth Workflow

Effortless editing with intuitive controls

Quick access to tables, fields, and relationships

Clean, minimal interface that stays out of your way

Perfect For

Designing schemas on the go

Brainstorming system architecture

Students, developers, and anyone mapping data models

EULA: This app is governed by Apple’s Standard EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |



## Version history (last 3 releases)

### 1.4.0 — 2026-02-07

Updated pricing structure: FREE.

### 1.1 — 2026-01-19

Updated exports!

### 1.0 — 2026-01-14

No release notes.

## More apps by Timmy Nguyen

- [Nucleus.AI](https://appshunter.io/ios/app/nucleusai/id6475751242)
- [Argly Remote Desktop](https://appshunter.io/ios/app/argly-remote-desktop/id6755750961)
- [Rummy 500 - ScoreTracker](https://appshunter.io/ios/app/rummy-500-scoretracker/id6757348785)
- [Brain Rot Shield](https://appshunter.io/ios/app/brain-rot-shield/id6758246472)
- [Owl Lullaby](https://appshunter.io/ios/app/owl-lullaby/id6759543725)

All apps by Timmy Nguyen: https://appshunter.io/developer/1725059991

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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 2026-05-18.*