Comparison

Stitch Fiddle Pattern Maker vs NightKnight Glucose Tracker

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

Head to head
About

Stitch Fiddle Pattern Maker

Transform photos into cross-stitch patterns with this app. It offers tools to design, customize, and track your projects, with real DMC thread color matching. You can also create designs from scratch and export print-ready PDFs.

Highlights
  • Photo to cross-stitch pattern conversion
  • Real DMC thread color matching
  • Pattern editor with multiple views
  • Progress tracking with stitch count
  • Print-ready PDF export
  • Customizable thread palettes
  • Shopping list with estimated costs
Features
Read full description

Turn Your Photos Into Cross-Stitch Patterns StitchCraft transforms any photo into a detailed, stitch-ready cross-stitch pattern — right on your iPhone. Whether you are a beginner or a seasoned stitcher, StitchCraft gives you the tools to design, customize, and track your projects from start to finish. No account required. No internet needed. Everything happens on your device. How It Works Pick a photo from your library and follow a simple four-step wizard. Choose your grid size, select your thread colors, fine-tune brightness and contrast, and preview the final pattern before generating. The result is a color-mapped grid based on real DMC thread codes, ready to stitch. Prefer to start from scratch? Create a blank canvas and draw your own design using the built-in editor tools. Real DMC Thread Colors StitchCraft includes a library of 477 official DMC colors — 441 Stranded Cotton and 36 Light Effects. Every color in your pattern is matched to a real DMC code, so you know exactly which threads to buy. Browse the full color library, search by name or code, and swap colors at any time. Powerful Pattern Editor - Switch between color view, symbol view, or combined view - Draw, erase, and flood-fill individual stitches - Use the eyedropper tool to pick colors directly from the grid - Add backstitch lines for outlines and fine details - Swap all instances of one color with another in a single tap - Undo recent changes Track Your Progress Tap any stitch to mark it as completed. StitchCraft keeps a running count and percentage so you always know how far along you are. Large patterns are split into manageable sections that you can navigate, complete, and review one at a time. Custom Palettes Create your own thread palettes from any combination of DMC colors. Use them in the pattern wizard to control exactly which colors are available. Rename, duplicate, or delete palettes as needed. Export and Share Generate a print-ready PDF with everything you need: - Full-color pattern preview and grid stats - Section-by-section grid pages with symbols and row numbers - Color legend with DMC codes, stitch counts, and swatch previews - Shopping list with skein quantities and estimated cost - Fabric size recommendations for your chosen fabric count Share the PDF via AirDrop, email, print, or save it to Files. Shopping List See exactly how many skeins of each color you need, the total estimated cost, and the recommended fabric dimensions — all calculated automatically based on your pattern size and fabric count. Built for Stitchers - Supports fabric counts from 11ct to 28ct - Shows finished dimensions in both centimeters and inches - Symbols assigned to every color for monochrome printing - Patterns up to 200 x 200 stitches - Projects saved locally and persist across app restarts Free to Start Create up to three patterns per day with grids up to 80 stitches wide and 20 colors. Unlock the full experience with StitchCraft Premium for larger patterns, advanced blending modes, image adjustments, custom palettes, PDF export, and shopping lists.

About

NightKnight Glucose Tracker

Features
Read full description

NightKnight is a fast, private, beautifully clear way to follow continuous glucose monitoring (CGM) data from your own server. It connects to a NightKnight or Nightscout-compatible deployment you control — so your glucose history stays yours, never sold and never mined for ads. A GLANCEABLE DASHBOARD • Your current glucose in big, colour-coded type with a live trend arrow and a last-hour sparkline. • A clean 24-hour chart with your target band, high/low lines, and points coloured by range. Drag across it to scrub any reading. • Trailing summary you can flip between 24h, 7, 14, 30 and 90 days: updated GMI (uGMI), average glucose, Time in Range and variability (CV), with a stacked time-in-range bar. ANALYSIS THAT ACTUALLY EXPLAINS ITSELF • Glycemia Risk Index (GRI) with its hypo/hyper breakdown and risk zone. • Ambulatory Glucose Profile (AGP): every day overlaid into one 24-hour picture with median and percentile bands. • Time-of-day patterns — overnight, morning, afternoon, evening — so you can see when things drift. • Hypo/hyper episode detection with a recent-events feed, plus advanced variability (J-Index, MAGE, CONGA, SD). • Every metric has a plain-language "?" explainer with a link to the clinical source. BOTH UNITS, FIRST-CLASS mg/dL and mmol/L are both fully supported. Switch any time; every chart, metric and alarm follows instantly. ON-DEVICE ALARMS Optional high, low and rapid-drop alerts that run on your phone. Simple on/off, no accounts, nothing to configure in the cloud. APPLE WATCH & WIDGETS A glanceable Watch app and complication, plus Home Screen and Lock Screen widgets, keep your latest number and trend a wrist-flick away. APPLE HEALTH Optionally read glucose from Apple Health, or write your readings back to it — you choose, and you can turn it off any time. PRIVATE & SECURE BY DESIGN • Talks only to the server you point it at — your NightKnight or Nightscout instance. • Credentials are sent in headers, never in the URL. • Default deployment works behind Cloudflare Access with a service token. • No third-party analytics, no advertising SDKs, no account with us. WHAT YOU NEED NightKnight is a follower/viewer app. You need a NightKnight or Nightscout-compatible server with your CGM data. See github page for details. Add your server URL and device token in Settings and you're in. NOT A MEDICAL DEVICE NightKnight is for information and personal insight only. It is not a medical device and must not be used as the sole basis for any treatment decision. Always confirm with your CGM/meter and follow your healthcare provider's guidance.

Screenshots

Stitch Fiddle Pattern Maker4 screens
NightKnight Glucose Tracker4 screens

Verdict

The call

The clearest difference is in-app purchases: NightKnight Glucose Tracker at none against Stitch Fiddle Pattern Maker's 2. On price, update cadence, 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. Stitch Fiddle Pattern Maker sells 2 in-app purchases, starting at $39.99 per year. NightKnight Glucose Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Stitch Fiddle Pattern Maker ships an update every 8 days, NightKnight Glucose Tracker every 5 days. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

Scorecard1 real difference · 9 level
Stitch Fiddle Pattern Maker versus NightKnight Glucose Tracker: the parameters behind the verdict, then further details
ParameterStitch Fiddle Pattern MakerNightKnight Glucose Tracker
PriceFreeFree
Rating3.7 (33 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings33 — better—
Update frequencyEvery 8 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS18.617.0 — better
Further details — not scored
Size44 MB4 MB
Age rating4+4+
DeveloperPatrick van der PloegFERGUS COONEY

In-app purchases

2 purchases

Stitch Fiddle Pattern Maker

Subscriptions1
  • StitchCraft Pro - Yearly$39.991 Year
One-time1
  • StitchCraft Pro - Lifetime$59.99
None

NightKnight Glucose Tracker

No in-app purchases

Questions

Is Stitch Fiddle Pattern Maker free?
Stitch Fiddle Pattern Maker is free to download, with in-app purchases available.
Is NightKnight Glucose Tracker free?
NightKnight Glucose Tracker is free to download, with no in-app purchases.
Do Stitch Fiddle Pattern Maker or NightKnight Glucose Tracker have ads?
Neither Stitch Fiddle Pattern Maker nor NightKnight Glucose Tracker shows ads.
Which is updated more often, Stitch Fiddle Pattern Maker or NightKnight Glucose Tracker?
Stitch Fiddle Pattern Maker ships an update every 8 days, and NightKnight Glucose Tracker every 5 days. Most recently, Stitch Fiddle Pattern Maker was updated on October 25, 2026 and NightKnight Glucose Tracker on October 14, 2026.

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