QuiltingCalc vs SpotAware App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QuiltingCalc
This app offers eight essential quilting calculators to simplify fabric calculations. It helps with conversions, determining fabric needs for backing, borders, and binding, and calculating piece cuts from larger fabric pieces. It also includes specialized calculators for common quilting blocks and triangles.
- Fabric measurement conversion (yards/inches, meters/cm)
- Backing and batting yardage calculation
- Piece cutting from larger fabric
- Binding fabric calculation
- Border fabric calculation
- Square-in-a-square block dimensions
- Triangle calculations for blocks
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Robert Kaufman Fabrics and Quilter's Paradise have joined forces to bring you a collection of eight essential quilting calculators. With these calculators you'll be able to quickly convert between yards and inches, meters and centimeters; learn how much fabric you need for backing, batting and borders; and determine how many rectangular pieces can be cut from a larger piece. There are even calculators for square-in-a-square, set-in and corner triangles. Here's a brief description of each calculator: Fabric Measurement Converter: Converts between inches and yards in decimal form, and yards in fractional form. (With metric equivalents.) Backing and Batting Calculator: Determines how much material from a bolt of fabric is needed to make the backing for a quilt. Piece Count Calculator: Shows the number of fixed-sized pieces of fabric that can be cut from a larger piece. Pieces to Area Calculator: Indicates how much fabric is needed in order to cut a given number of fixed-sized pieces. Binding Calculator: Tells you the amount of fabric required to bind your quilt, based on the quilt’s dimensions and the binding strip width. Border Calculator: Shows the amount of fabric required to create borders, based on a quilt’s dimensions and the width of the borders. Square-in-a-Square Calculator: Works out the key dimensions of a square-in-a-square block. Set-in and Corner Triangle Calculator: Determines the size of the square piece you’ll need to cut in order to create both unfinished set-in triangles and unfinished corner triangles.
SpotAware App
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Free to download. Optional subscription for unlimited usage. SpotAware - Save Time, Avoid Hassle! Ever arrived at an ATM only to find it is out of service? Or driven to a store just to see a “Closed” sign? SpotAware saves you from these frustrating moments. With real-time, crowd-sourced alerts, SpotAware keeps you informed before you go. Whether it is a broken ATM, a fully booked restaurant, a gas station out of fuel, or a sudden road closure, SpotAware helps you avoid unnecessary trips, saving time, money, and effort. How SpotAware Works Drop an Alert: At any location, users can pin an issue, like a closed coffee shop, long hospital wait time, or a broken elevator, so others know before they go. Stay Notified: Check the map for real-time updates from nearby users before heading somewhere. Auto-Expiring Alerts: Alerts remain live for 24 hours, ensuring only relevant and up-to-date information. Key Features Instant Location-Based Alerts - Know what is happening before you arrive. Interactive Map - See real-time alerts in your area. Secure Sign-In - Easy sign-up with email. Community-Powered Updates - Help others avoid wasted trips by sharing timely alerts. Why SpotAware? Imagine you need cash, but every ATM you visit is out of order. SpotAware lets you check in advance so you can go directly to a working one with no more wasted trips. Or you are heading to a restaurant, but it is unexpectedly closed for maintenance. With SpotAware, you would know before you even leave home. From traffic delays to temporary closures and service outages, SpotAware helps you plan ahead and avoid frustration. Join the SpotAware Community Be part of a smarter way to navigate your city. Download SpotAware today and make every trip count. Download Now and Stay One Step Ahead. --- Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. For more information, see our: Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://go.spotaware.app/#privacy-modal
Screenshots
Verdict
The clearest difference is in-app purchases: QuiltingCalc at none against SpotAware App's 2. QuiltingCalc also leads on iOS requirement (11.0 vs 15.1). SpotAware App's advantage is ads (none vs shown) and update cadence (every 3 days vs every 2 months). On price 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
Both are free to download. SpotAware App sells 2 in-app purchases, starting at $2.99 per month. QuiltingCalc asks for nothing beyond the download.
QuiltingCalc ships an update every 2 months, SpotAware App every 3 days. The most recent releases landed on October 21, 2026 and October 18, 2026 respectively.
| Parameter | QuiltingCalc | SpotAware App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (146 ratings) — better | — |
| Positive reviews | 65.8% of reviews | — |
| Number of ratings | 146 — better | — |
| Update frequency | Every 2 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 53 MB | 54 MB |
| Age rating | 4+ | 12+ |
| Developer | Handmade Interactive LLC | SpotAware LLC |
Bugs and requests
QuiltingCalc
Reported bugs
14 issues- App crashes on startup or during use
- Freezes on title/loading screen indefinitely
- Black screen errors when exiting app
- Back button ('<') doesn't function
- Cannot return to previous screens to modify inputs
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- Binding calculator hangs after width selection
- Square-in-square calculator doesn't allow navigation back
- Fabric width validation errors with numbers already entered
- Border 3 validation errors appearing incorrectly
- Inconsistent yardage calculations for same inputs
- App won't open - shows blank screen with spinning wheel
- Incompatibility with iPad 2 and older iOS versions
- Recent update broke previously working functionality
- Two-digit number input not accepted in pieces-to-yardage calculation
Requested features
12 requests- Metric to imperial conversion tool
- Landscape mode and full iPad support
- Default settings for binding strip width (2.5") and border type
- Wide-backing fabric support (108 inch)
- Quilt size templates (baby, lap, throw sizes)
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- Sashing calculation feature
- Backing fabric piecing diagrams with instructions
- Ability to calculate multiple quilts without exiting app
- Inches to centimeters converter
- Ability to enter dimensions larger than fabric width
- Save/store previous calculations
- Tutorial or help documentation within app
SpotAware App
Not enough reviews yet to summarise bugs or requests.
In-app purchases
QuiltingCalc
No in-app purchases
SpotAware App
- Monthly$2.991 Month
- Yearly$19.991 Year
Questions
Is QuiltingCalc free?
Is SpotAware App free?
Do QuiltingCalc or SpotAware App have ads?
Which is updated more often, QuiltingCalc or SpotAware App?
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