Comparison

Sewing Pattern Tracer vs Leaf Diary

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

Head to head
About

Sewing Pattern Tracer

This app transforms sewing pattern PDFs into usable fabric templates without printing. It allows users to upload, crop, arrange, and trace pattern lines directly onto fabric using augmented reality. Ideal for home sewists and costume makers seeking a digital solution for pattern transfer.

Highlights
  • AR tracing on fabric
  • PDF pattern import
  • Page arrangement
  • Offline project saving
  • Adjustable AR opacity and scale
Features
Read full description

Sttchr turns sewing pattern PDFs into something you can actually use on fabric, without printing full-size sheets or taping pages together on the floor. Upload your pattern, crop away the margins, arrange the pages the way they fit in real life, then hold your phone over your fabric and trace the lines right on screen at true size. PERFECT FOR • Home sewists working from digital PDF patterns • Cosplay and costume builds with multi-page layouts • Anyone who wants a clearer way to transfer pattern lines to fabric HOW IT WORKS Upload: Import a pattern PDF from Files or iCloud. Crop: Trim registration marks and white borders, and apply one crop to all pages if you like. Arrange: Drag pages into the correct layout, just like spreading a paper pattern. Trace: Open AR Studio, point your camera at your fabric or cutting mat, and see the pattern laid on top at real size, ready to trace. KEY FEATURES • Works offline after import. Your projects live on your device. • Pinch, pan, and rotate in AR to line the pattern up with your fabric and workspace. • Adjust opacity and scale while you trace. FREE AND PRO • Your first 2 uploads of your own PDFs are free. • Patterns you buy in the Sttchr shop are always free to trace, and each one comes with a year of Sttchr Pro. • Sttchr Pro gives you unlimited uploads and removes projector grids, so only your pattern lines stay. • Choose what you pay for Pro each month. Every price unlocks the same Pro, and new subscribers can try it free for 7 days. • Student, teacher, or money is tight? Email us and Pro is on us. No ID needed. Sttchr Pro is a monthly auto-renewing subscription. Payment is charged to your Apple ID when you confirm the purchase. It renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel it anytime in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://sttchr.com/privacy Contact for support: sttchr.app@gmail.com

About

Leaf Diary

Features
Read full description

[CANADIAN APP] PROUDLY CRAFTED IN CANADA — PRIVACY-FIRST. AD-free offline diary. One-time purchase for lifetime use. Seamlessly backup and migrate across Android & iOS Devices. Leaf Diary is a minimal, elegant, and ad-free multimedia journaling app designed for effortless daily reflection. Say goodbye to intrusive pop-ups and bloated features—Leaf Diary combines clean card-based design with rich media entry to help you document life, work, and personal growth with ease. Key Features: • Ad-Free & Distraction-Free Enjoy a 100% pure journaling experience with zero ads, subscriptions, or unnecessary clutter. Focus completely on your thoughts. • Multimedia Journaling Combine text, high-resolution photos, and instant audio capsules in a single entry. Capture every memorable moment as it happens. • Structured Sections for Life & Work Organize your daily reflections into dedicated sections—Life, Work/Study, and Daily Reminders—to keep your mind clear and structured. • Smart Daily Reminders & Notifications Never forget to log your day. Timely, customizable reminder alerts with gentle audio chimes help you build a consistent journaling habit. • Interactive Calendar & List Views Browse past memories seamlessly with an intuitive month calendar view, rich search filters, and chronological entry lists. • Secure Backup & Data Privacy Your privacy is our highest priority. All journal data, photos, and voice notes are stored securely on your local device. Start documenting your journey today with Leaf Diary—where minimalism meets powerful journaling.

Screenshots

Sewing Pattern Tracer4 screens
Leaf Diary4 screens

Verdict

The call

The clearest difference is rating: Leaf Diary at 5.0 against Sewing Pattern Tracer's 4.3. Leaf Diary also leads on iOS requirement (15.0 vs 18.0). Sewing Pattern Tracer's advantage is ratings volume (6 vs 1). On price, update cadence, ads and in-app purchases 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. Sewing Pattern Tracer sells 10 in-app purchases, starting at $5.00 per month and Leaf Diary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Leaf Diary holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Sewing Pattern Tracer has 6 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Sewing Pattern Tracer ships an update every 8 days, Leaf Diary weekly. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 7 level
Sewing Pattern Tracer versus Leaf Diary: the parameters behind the verdict, then further details
ParameterSewing Pattern TracerLeaf Diary
PriceFreeFree
Rating4.3 (6 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings6 — better1
Update frequencyEvery 8 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size35 MB40 MB
Age rating9+4+
DeveloperDara Girel-MatsXi Zou

In-app purchases

10 purchases

Sewing Pattern Tracer

Subscriptions10
  • Sttchr Pro7 Days trial$5.001 Month
  • Sttchr Pro7 Days trial$7.001 Month
  • Sttchr Pro7 Days trial$8.001 Month
Show 7 more
  • Sttchr Pro7 Days trial$9.001 Month
  • Sttchr Pro7 Days trial$10.001 Month
  • Sttchr Pro7 Days trial$11.001 Month
  • Sttchr Pro7 Days trial$12.001 Month
  • Sttchr Pro7 Days trial$13.001 Month
  • Sttchr Pro7 Days trial$14.001 Month
  • Sttchr Pro7 Days trial$34.991 Year
1 purchases

Leaf Diary

One-time1
  • Leaf Diary Pro$3.99

Questions

Is Sewing Pattern Tracer free?
Sewing Pattern Tracer is free to download, with in-app purchases available.
Is Leaf Diary free?
Leaf Diary is free to download, with in-app purchases available.
Which has better reviews, Sewing Pattern Tracer or Leaf Diary?
Leaf Diary is rated higher. Sewing Pattern Tracer averages 4.3 out of 5 from 6 ratings, while Leaf Diary averages 5.0 from 1 ratings.
Do Sewing Pattern Tracer or Leaf Diary have ads?
Neither Sewing Pattern Tracer nor Leaf Diary shows ads.
Which is updated more often, Sewing Pattern Tracer or Leaf Diary?
Sewing Pattern Tracer ships an update every 8 days, and Leaf Diary weekly. Most recently, Sewing Pattern Tracer was updated on October 28, 2026 and Leaf Diary on October 29, 2026.

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