Comparison

VinaCAD vs ExoMind External Memory

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

Head to head
About

VinaCAD

This application allows engineers and architects to view, manage, and edit technical drawings on mobile devices. It supports various file formats and includes architectural tools for design tasks. The interface is optimized for smartphones and tablets, offering a professional solution for on-the-go design management.

Highlights
  • View, manage, and share technical drawings
  • Supports DWG, DXF, IFC, and STEP formats
  • Architectural tools for section cuts and area display
  • Intuitive interface optimized for mobile
  • Upload and edit DWG files
  • Continuous updates with new features
Features
Read full description

VinaCAD is a free CAD software solution developed by skyACE Group, enabling users to view, manage, and share technical drawings anytime, anywhere. The application supports smooth access to DWG, DXF, IFC, and STEP file formats. Its extended tools for architectural workflows allow users to create section views, display selected areas, and export detailed drawings with ease. The interface is designed to be intuitive, user-friendly, and easy to use on both smartphones and tablets. The application is continuously updated with new features to improve workflows and enhance the user experience across the construction and design industries. To get started, simply sign in to your account, upload your CAD drawings, and view or edit your files directly. Experience VinaCAD and make your design and drawing management workflow simpler, faster, and more professional. VinaCAD — A Construction Software Solution within the VCC Ecosystem.

About

ExoMind External Memory

Features
Read full description

ExoMind is a private external memory—a calm, searchable home for the people, events, decisions, and ideas that matter to you. Everything you capture stays on your device. No accounts, no cloud, no tracking. ExoMind is built around a simple idea: you should remember, connect, and easily recall the important things in your life. WHAT YOU CAN CAPTURE • Event Ledger — moments, meetings, and milestones on a timeline. • People Cards — who someone is to you and what's open with them. • Decision Log — what you decided, why, and how it turned out. • State Snapshots — quick check-ins on energy, focus, and tension, with a trend dashboard. • Knowledge Vault—things you've learned, surfaced in context. RECALL IT WHEN IT MATTERS • Instant search across everything you've captured. • Insights that surface patterns and connections over time. AI-POWERED CAPTURE — YOUR KEY, YOUR PROVIDER ExoMind is bring-your-own-key: connect your AI provider (OpenAI, Google, or Anthropic) using your own API key to enable chat-driven capture. Your prompts go straight from your device to your provider — we never see your key or your data. PRIVATE BY DEFAULT • All data stored locally on your device. • Export and restore local backups whenever you want. • No location, contacts, or calendar access is ever granted. ExoMind is your second mind — quietly remembering, so you don't have to.

Screenshots

VinaCAD4 screens
ExoMind External Memory4 screens

Verdict

The call

The clearest difference is in-app purchases: ExoMind External Memory at none against VinaCAD's 6. ExoMind External Memory also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (15.1 vs 18.0). On price, ads and device support 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. VinaCAD sells 6 one-off in-app purchases. ExoMind External Memory asks for nothing beyond the download.

UpkeepUpdate frequency

VinaCAD ships an update every 3 weeks, ExoMind External Memory every 2 days. Both last shipped on October 28, 2026.

Scorecard3 real differences · 7 level
VinaCAD versus ExoMind External Memory: the parameters behind the verdict, then further details
ParameterVinaCADExoMind External Memory
PriceFreeFree
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.1 — better
Further details — not scored
Size151 MB34 MB
Age rating4+4+
DeveloperskyaceAGENTUR CLICK LLC

In-app purchases

6 purchases

VinaCAD

One-time6
  • 1 Scan Credit$1.99
  • 1 Measurement Credit$1.99
  • 5 Scan Credits$6.99
Show 3 more
  • 5 Measurement Credits$6.99
  • 10 Scan Credits$11.99
  • 10 Measurement Credits$11.99
None

ExoMind External Memory

No in-app purchases

Questions

Is VinaCAD free?
VinaCAD is free to download, with in-app purchases available.
Is ExoMind External Memory free?
ExoMind External Memory is free to download, with no in-app purchases.
Do VinaCAD or ExoMind External Memory have ads?
Neither VinaCAD nor ExoMind External Memory shows ads.
Which is updated more often, VinaCAD or ExoMind External Memory?
VinaCAD ships an update every 3 weeks, and ExoMind External Memory every 2 days. Most recently, VinaCAD was updated on October 28, 2026 and ExoMind External Memory on October 28, 2026.

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