PeriTrace: Pattern Tracer
Duc Duong Truong Productivity iPhoneiPadiPod touch
PeriTrace: Pattern Tracer is a free Productivity app for iPhone and iPad by Duc Duong Truong. Requires iOS 18.6. Updated September 19, 2026.
- Price
- Free
- on the App Store
- Size
- 10 MB
- Age 4+
- Updated
- Sep 19
- 2026 · v1.1
Screenshots
About PeriTrace: Pattern Tracer
PeriTrace: Pattern Tracer Transform real-world sewing patterns into precise digital patterns using augmented reality. PeriTrace helps fashion designers, pattern makers, tailors, and sewing enthusiasts capture garment pieces and other flat designs directly from the physical world. Simply trace a pattern manually or automatically, organize your pattern pieces, and export them as industry-standard vector files for further editing, manufacturing, or archiving. Features • AR Pattern Tracing – Manually trace the outlines, seam lines, and marks of physical pattern pieces directly in augmented reality. • AR Pattern Detection - Automatically detect the outlines and capture internal images of physical pattern pieces to speed up digitization. • Pattern Organization – Store multiple pattern pieces in a single project. Move, rotate, and arrange pieces on a virtual workspace. • File Export – Export your patterns as PDF, DXF, and SVG formats for CAD software, vector graphics applications, or manufacturing workflows. Exported files preserve the layout of your pattern pieces. • Designed for Fashion Workflows – Digitize physical patterns without manually measuring or redrawing every outline. Perfect For • Fashion designers • Pattern makers • Tailors • Sewing enthusiasts • Costume designers • Students learning garment construction Whether you’re preserving existing paper patterns, digitizing draped designs, or building a digital pattern library, PeriTrace provides a faster and more intuitive way to bring physical patterns into your digital workflow. Compatibility • Compatible with AR-supported iPhone models. • LiDAR-equipped iPhone models provide the best AR experience. Subscription PeriTrace Premium is available as an auto-renewable monthly subscription that unlocks unlimited exports. Payment will be charged to your Apple Account at confirmation of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription at any time in your Apple Account Settings. Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.1 · Updated September 19, 2026
• Enhanced Contour Detection Algorithm: Significantly improved detection precision and speed. • High-Resolution Image Capture: Capture hi-res internal pattern images along with contours • Flexible Export Options: Exported files may include or exclude captured images. • Quick Support: Added a new "Help" button on the Home screen for easy access to our support page. • Other minor fixes and improvements to the UI and data flow.
App privacy
The developer, Duc Duong Truong, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to PeriTrace: Pattern Tracer
Looking for apps like PeriTrace: Pattern Tracer? Here are 6 similar apps on the App Store. The highest rated is Purpose: Dynamics & Insights (5.0/5), and all 6 are free to download.
-
Sew Assistant
2.0
-
FabricWise Ai
-
Alana: Self Discovery Guide
-
Purpose: Dynamics & Insights
5.0
-
Cloth & Chalk
5.0
-
Skein: Knitting Pattern Design
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| PeriTrace: Pattern Tracer | – | Free | September 19, 2026 | |
| Sew Assistant | 2.0 / 5 (1) | Free | Oct 15, 2026 | Compare |
| FabricWise Ai | – | Free | Sep 18, 2026 | Compare |
| Alana: Self Discovery Guide | – | Free | Aug 13, 2026 | Compare |
| Purpose: Dynamics & Insights | 5.0 / 5 (6) | Free | Oct 21, 2026 | Compare |
| Cloth & Chalk | 5.0 / 5 (2) | Free | Aug 13, 2026 | Compare |
| Skein: Knitting Pattern Design | – | Free | Sep 29, 2026 | Compare |