Comparison

ArchFlowy vs DrawViewer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ArchFlowy

Features
Read full description

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/

About

DrawViewer

Read full description

This app lets you quickly load and inspect draw.io files on iOS. Whether you are reviewing technical diagrams, system designs, or documentation, the experience stays focused, fast, and easy to navigate. DrawViewr uses diagrams.net-based web rendering in the background to display supported diagram files. Draw​.io is a trademark of its respective owner. ​Draw​Viewr is an independent viewer app and is not affiliated with or endorsed by draw​.io or diagrams​.net, they are so nice to provide the web rendering. Features: • Open draw.io files • Smooth zooming and panning • Multi-page diagram support • Quick file access via the Files app • Clean and minimal interface Perfect for engineers, developers, and anyone working with diagrams on the go.

Screenshots

ArchFlowy3 screens
DrawViewer4 screens

Verdict

The call

The clearest difference is in-app purchases: DrawViewer at none against ArchFlowy's 1. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ArchFlowy sells 1 in-app purchase, starting at $1.99 per month. DrawViewer asks for nothing beyond the download.

Scorecard1 real difference · 5 level
ArchFlowy versus DrawViewer: the parameters behind the verdict, then further details
ParameterArchFlowyDrawViewer
PriceFreeFree
Update frequencyEvery 2 weeks—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.218.0 — better
Further details — not scored
Size3 MB0 MB
Age rating4+4+
DeveloperTimmy NguyenFlorian Schwaikl

In-app purchases

1 purchases

ArchFlowy

Subscriptions1
  • Monthly Subscription7 Days trial$1.991 Month
None

DrawViewer

No in-app purchases

Questions

Is ArchFlowy free?
ArchFlowy is free to download, with in-app purchases available.
Is DrawViewer free?
DrawViewer is free to download, with no in-app purchases.
Do ArchFlowy or DrawViewer have ads?
Neither ArchFlowy nor DrawViewer shows ads.

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