Comparison

Onetime Docs vs Materia AR

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

Head to head
About

Onetime Docs

Features
Read full description

Onetime Docs Secure, Fast, and Temporary Document Sharing Onetime Docs is the ultimate app for secure and hassle-free document sharing. Designed with privacy and simplicity in mind, Onetime Docs eliminates the need for creating accounts, storing personal data, or managing complex setups. Access your documents quickly using a unique code and enjoy peace of mind knowing your information stays private and secure. Key Features • No Accounts Required: Skip the sign-ups—access documents instantly without creating an account. • Code-Based Access: Enter a unique code (e.g., K2X3CQJNETS8A84LKZ) to retrieve your document. • Temporary & Secure: Access codes are valid for 48 hours only, ensuring secure, time-bound access. After expiration, the document is no longer available. Why Choose Onetime Docs? • Privacy-First Approach: No personal information or user data is collected or stored. • Convenience: Simple and fast document access anytime, anywhere. • Enhanced Security: Time-limited access ensures your documents remain private and protected.

About

Materia AR

This app uses AI and AR to help developers and makers identify circuit boards, visualize pinout diagrams, and get project recommendations. It offers tools for electronic calculations and custom overlay creation.

Highlights
  • AI-powered board recognition
  • Augmented reality visualization
  • Smart project recommendations
  • Professional circuit tools
  • Custom overlay creation
  • Save and organize board scans
Features
Read full description

Materia AR is a toolbox for developers and makers who work with circuit boards. It combines artificial intelligence and augmented reality technology. KEY FEATURES: AI-Powered Board Recognition Instantly identify development boards using advanced computer vision. Get detailed specifications and compatibility information. Augmented Reality Visualization View interactive 3D pinout diagrams overlaid directly on your physical board. Rotate, scale, and explore board layouts in real-time. Smart Project Recommendations Receive tailored project suggestions based on your identified board's capabilities and specifications. Professional Circuit Tools Built-in calculator for electronic calculations. Save and organize your board scans for quick reference. Custom Overlay Creation Create and save custom AR overlays for your circuit boards and projects. The free tier includes basic board scanning and AR visualization. A pro subscription unlocks unlimited scans, custom overlays, and advanced features. Download Materia AR and transform how you work with development boards.

Screenshots

Onetime Docs4 screens
Materia AR4 screens

Verdict

The call

The clearest difference is in-app purchases: Onetime Docs at none against Materia AR's 2. Materia AR's advantage is update cadence (every 3 days vs every 2 months). 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. Materia AR sells 2 in-app purchases, starting at $4.99 per month. Onetime Docs asks for nothing beyond the download.

UpkeepUpdate frequency

Onetime Docs ships an update every 2 months, Materia AR every 3 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 8 level
Onetime Docs versus Materia AR: the parameters behind the verdict, then further details
ParameterOnetime DocsMateria AR
PriceFreeFree
Rating—5.0 (9 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—9 — better
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.5 — better16.6
Further details — not scored
Size21 MB131 MB
Age rating17+4+
DeveloperGregory EstevezTrevor Beaton

In-app purchases

None

Onetime Docs

No in-app purchases

2 purchases

Materia AR

Subscriptions2
  • Monthly Pro Plan3 Days trial$4.991 Month
  • Yearly Pro Plan1 Year trial$19.991 Year

Questions

Is Onetime Docs free?
Onetime Docs is free to download, with no in-app purchases.
Is Materia AR free?
Materia AR is free to download, with in-app purchases available.
Do Onetime Docs or Materia AR have ads?
Neither Onetime Docs nor Materia AR shows ads.
Which is updated more often, Onetime Docs or Materia AR?
Onetime Docs ships an update every 2 months, and Materia AR every 3 days. Most recently, Onetime Docs was updated on November 4, 2026 and Materia AR on October 30, 2026.

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