Comparison

Fraction Calculator Plus #1 vs KerfMaker Woodworking Planner

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

Head to head
About

Fraction Calculator Plus #1

Easily perform fraction calculations including addition, subtraction, multiplication, and division. Convert fractions to decimals and vice versa with a clear, user-friendly interface. Ideal for students, cooks, and DIYers needing quick and accurate fraction management.

Highlights
  • Add, subtract, multiply, and divide fractions
  • Convert fractions to decimals
  • Automatically simplifies fractions
  • Large display and buttons for easy use
  • Triple keyboard display for quick input
  • Displays results as decimals
Features
Read full description

Fraction Calculator Plus - the best and easiest solution for fractions in everyday life. Calculate fractions: add, subtract, divide and multiply. Convert fractions to decimals easily. - Would you like time to check your children's maths exercises? Now that's no longer a problem because you can review fractions in seconds. - Do you need to adjust recipe quantities for a longer guest list? It will calculate the amounts in cups and teaspoons for you. - Are you working on a craft or construction project with dimensions in inches? Forget about double or triple calculations on paper. Use fraction for correct calculations. It's an easy-to-use fraction calculator with a large display and big buttons. Features: - The digits and buttons are clear and big, so they can be read at a glance from a distance. - Convenient triple keyboard display enables quick typing. You only need to type three times to enter “three and three quarters”! - Each fraction is automatically scaled down to its simplest form to make it easier for you. - NEW! Each result is also displayed as a decimal number. That makes the conversion a breeze. - Adding, subtracting, multiplying and dividing fractions has never been easier. With Fraction Calculator Plus, your mobile phone or tablet is by your side in everyday life.

About

KerfMaker Woodworking Planner

Plan woodworking projects with precision to minimize material waste and optimize lumber purchases. This tool helps create a precise list of boards needed, manage project details with photos, and even share plans with others.

Highlights
  • Precise lumber list generation
  • Project planning with photos
  • Material cost and weight summary
  • Customizable board cut plans
  • Imperial and metric measurement support
  • Printable board cut plans
Features
Read full description

Save a trip to the lumber store by planning your project with precision. KerfMaker makes sure you get just enough wood for your woodworking project. Designed by a woodworker, KerfMaker has the tools you need to help keep your lumber costs low and your project together. With KerfMaker's project planner, you'll assemble a precise list of boards needed to get your project done – and make sure you only need to make one trip to the lumber yard or hardware store. “...easy to learn, very useful. Sorts my parts quickly. Worth the purchase!” - Esther85839350, App Store Review "Though this has potential in the shop, it’s in project planning and shopping where this [app] on a mobile device really could shine.” - Tim C., Popular Woodworking author ORGANIZE AND PLAN Pick your boards, plan your cuts and put it all in one place. Use the parts list to keep track of everything you need to assemble. Organize your projects with photos, and share existing projects with other woodworkers. SAVE MONEY ON SUPPLIES We’ll help make sure you’re buying exactly the wood you need to finish your project, so you’ll have less waste — and more money to put toward your next perfectly crafted project. Keep your own library of materials and prices based on your local store. SPEND LESS TIME SHOPPING Take KerfMaker to the store and check off your boards as you pick them up - you'll never find you missed any needed lumber again. EVEN MORE: • Our smart algorithm figures out how to cut your boards into parts • Your customized board cut plan accounts for kerf width and wood orientation • The materials summary shows cost and weight of your boards • Plan your project in imperial (inches, feet) or metric (millimeters, meters) measurement systems • Projects can include multiple materials and wood thicknesses • Edit price and density in the materials library • Board cut plans are zoomable, scrollable, and printable • Woodworking authors and instructors can easily share parts lists

Screenshots

Fraction Calculator Plus #14 screens
KerfMaker Woodworking Planner4 screens

Verdict

The call

The clearest difference is review sentiment: Fraction Calculator Plus #1 at 95% against KerfMaker Woodworking Planner's 43%. Fraction Calculator Plus #1 also leads on price (Free vs $2.99) and rating (4.9 vs 4.1). KerfMaker Woodworking Planner's advantage is in-app purchases (none vs 10) and ads (none vs shown). On 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

Fraction Calculator Plus #1 is free to download; KerfMaker Woodworking Planner costs $2.99 up front. Fraction Calculator Plus #1 sells 10 in-app purchases, starting at $1.39 per month. KerfMaker Woodworking Planner asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Fraction Calculator Plus #1 holds the better App Store score, 4.9 against 4.1. That said, the two scores are not equally well evidenced: Fraction Calculator Plus #1 has 22K ratings behind it against 72, so its average is the more settled of the two. Written reviews point the same way: 95% of Fraction Calculator Plus #1's written reviews are positive against 43% of KerfMaker Woodworking Planner's.

UpkeepUpdate frequency

Fraction Calculator Plus #1 ships an update every 5 weeks, KerfMaker Woodworking Planner every 9 months. The most recent releases landed on November 4, 2026 and November 2, 2026 respectively.

Scorecard8 real differences · 2 level
Fraction Calculator Plus #1 versus KerfMaker Woodworking Planner: the parameters behind the verdict, then further details
ParameterFraction Calculator Plus #1KerfMaker Woodworking Planner
PriceFree — better$2.99
Rating4.9 (22K ratings) — better4.1 (72 ratings)
Positive reviews94.9% of reviews — better42.9% of reviews
Number of ratings22K — better72
Update frequencyEvery 5 weeks — betterEvery 9 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size148 MB11 MB
Age rating4+4+
DeveloperDigitAlchemy LLCThomas Linton

Customer experience

Fraction Calculator Plus #1

All ratings22,401 ratings
Positive97.8%
Neutral1.1%
Negative1.0%
Written reviews1,485 reviews
Positive94.9%
Neutral1.5%
Negative3.5%

KerfMaker Woodworking Planner

All ratings70 ratings
Positive77.1%
Neutral8.6%
Negative14.3%
Written reviews14 reviews
Positive42.9%
Neutral14.3%
Negative42.9%

Bugs and requests

Fraction Calculator Plus #1

Reported bugs

2 issues
  • Pro version forgets subscription status
  • Occasional crashes

Requested features

3 requests
  • Decimal conversion and support
  • Rounding options
  • Triangle math functionality

KerfMaker Woodworking Planner

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Fraction Calculator Plus #1

Subscriptions7
  • Fraction Calculator7 Days trial$1.391 Month
  • Fraction Calculator7 Days trial$1.991 Month
  • Photo Calculator for Fractions$1.997 Days
Show 4 more
  • Fraction Calculator$2.991 Month
  • Fraction Calculator by Photo$3.991 Month
  • Calculator with Fractions7 Days trial$8.391 Year
  • Calculator with Fractions7 Days trial$11.991 Year
One-time3
  • Remove ads$3.99
  • Fraction Calculator$17.49
  • Fraction Calculator$24.99
None

KerfMaker Woodworking Planner

No in-app purchases

Questions

Is Fraction Calculator Plus #1 free?
Fraction Calculator Plus #1 is free to download, with in-app purchases available.
Is KerfMaker Woodworking Planner free?
KerfMaker Woodworking Planner costs $2.99, with no in-app purchases.
Which has better reviews, Fraction Calculator Plus #1 or KerfMaker Woodworking Planner?
Fraction Calculator Plus #1 is rated higher. Fraction Calculator Plus #1 averages 4.9 out of 5 from 22K ratings, while KerfMaker Woodworking Planner averages 4.1 from 72 ratings.
Do Fraction Calculator Plus #1 or KerfMaker Woodworking Planner have ads?
Fraction Calculator Plus #1 shows ads; KerfMaker Woodworking Planner does not.
Which is updated more often, Fraction Calculator Plus #1 or KerfMaker Woodworking Planner?
Fraction Calculator Plus #1 ships an update every 5 weeks, and KerfMaker Woodworking Planner every 9 months. Most recently, Fraction Calculator Plus #1 was updated on November 4, 2026 and KerfMaker Woodworking Planner on November 2, 2026.

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