Comparison

DartSide Pattern Drafting vs RayMol

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

Head to head
About

DartSide Pattern Drafting

This app allows users to digitize sewing patterns by scanning them with a mobile device. It offers tools for drawing, modifying, and industrializing pattern pieces, with options to add indicators and seam allowances. Patterns can be exported in PDF or SVG formats for further use in design software.

Highlights
  • Scan paper patterns or fabric
  • Correct perspective distortions
  • Draw and modify lines/curves
  • Add notches and grain lines
  • Define seam allowances
  • Export in PDF and SVG formats
  • Cloud project syncing
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Scan your sewing patterns with your iPhone or iPad! DartSide is a sewing pattern editor that helps creators with the entire creation process: scanning, construction, industrializing, and exporting. SCAN Scan a paper pattern or a toiling fabric from an image: • Take a photo of a piece of the pattern • Correct the inevitable perspective distortions that come from taking a photo with a camera that isn’t exactly parallel with the pattern • Define the scale of your image • Add the photo to the background of your construction canvas • Lock the image, and use it as a guide to draw the vector contours of your pattern • Hide the image, so that it can be accessed later if you ever want to refer back to it CONSTRUCTION Draw the lines and curves of your patterns using your preferred method: • Draft your pattern from scratch within the app • Adjust a pattern that you’ve scanned from an image • Transform an existing pattern from your project list Key functionality: • Draw and modify lines and curves freely on the screen with your finger or Apple Pencil • Move any point by a specified direction and/or distance • Measure the length between any two points that are linked by a line or curve • Create a trace that can be used to simulate how it mounts with another part of the pattern PIECES You can industrialize all the pieces of your pattern to specify the cutting and the mounting of your model. • Create a new piece by selecting a form you’d like to extract from your construction • Add indicators (notches, markers, fabric grain lines) to each piece • Define seam allowance sizes and corner types EXPORT You can export your patterns in PDF or SVG format. The exported pattern is the exact vector representation you see in Pieces Mode in the app. The exported pattern is compatible with vector drawing apps like Adobe Illustrator or Inkscape. Once exported, you can use one of these tools to finalize the layout and style of your pattern. Project Syncing All your projects are automatically synced to the cloud, no need to remember to manually save to avoid losing your work. The projects are linked to your user account, and can be accessed from multiple devices (iPhone or iPad). Exporting your pattern from DartSide opens up a number of possibilities depending on what other apps you use: • Customize the layout of your pattern • Create a cutting layout to print your pattern on your desired paper size • Make your pattern downloadable on your website or online store ----- Terms of service: https://dartside.app/p/terms/ Privacy policy: https://dartside.app/p/privacy/ We want DartSide to be the best possible partner for all of your pattern drafting needs. If you run into any problems, or have ideas for how things could be improved, we'd love to hear from you at contact@dartside.app !

About

RayMol

Features
Read full description

RayMol brings high-quality molecular visualization to macOS, iPad, and iPhone — built on the trusted PyMOL engine with a modern, native Metal renderer. Load a structure from a file or fetch any entry from the Protein Data Bank, then explore it with smooth, real-time graphics: • Representations — cartoon, sticks, spheres, surface, mesh, ribbon, dots, and labels. • Real-time quality — analytic ray-cast spheres and sticks, smooth tessellated cartoons, anti-aliasing, ambient occlusion, real-time shadows, and order-independent transparency. • Hardware ray tracing — on Apple-silicon GPUs, add ray-traced ambient occlusion and shadows live, and export crisp high-resolution images. • Themes — Classic, Paper, Sunset, or Dawn, or design your own with the live Theme Studio. • Sequence, selections, and measurements — a synced sequence viewer, named selections, and interactive distance/angle/dihedral tools. • Movies — build and export camera, scene, and state animations. • Scripting — the full PyMOL command interface for power users. RayMol runs entirely on your device. It collects no personal data and includes no tracking or ads.

Screenshots

DartSide Pattern Drafting4 screens
RayMol3 screens

Verdict

The call

The clearest difference is in-app purchases: RayMol at none against DartSide Pattern Drafting's 1. RayMol also leads on update cadence (every 2 weeks vs every 7 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. DartSide Pattern Drafting sells 1 in-app purchase, starting at $14.99 per month. RayMol asks for nothing beyond the download.

UpkeepUpdate frequency

DartSide Pattern Drafting ships an update every 7 months, RayMol every 2 weeks. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
DartSide Pattern Drafting versus RayMol: the parameters behind the verdict, then further details
ParameterDartSide Pattern DraftingRayMol
PriceFreeFree
Rating1.4 (7 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 7 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.017.0
Further details — not scored
Size23 MB197 MB
Age rating4+4+
DeveloperDartSideJavier Castellanos

In-app purchases

1 purchases

DartSide Pattern Drafting

Subscriptions1
  • Premium$14.991 Month
None

RayMol

No in-app purchases

Questions

Is DartSide Pattern Drafting free?
DartSide Pattern Drafting is free to download, with in-app purchases available.
Is RayMol free?
RayMol is free to download, with no in-app purchases.
Do DartSide Pattern Drafting or RayMol have ads?
Neither DartSide Pattern Drafting nor RayMol shows ads.
Which is updated more often, DartSide Pattern Drafting or RayMol?
DartSide Pattern Drafting ships an update every 7 months, and RayMol every 2 weeks. Most recently, DartSide Pattern Drafting was updated on October 9, 2026 and RayMol on October 2, 2026.

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