Comparison

SmartFrame by Tilling Timber vs Carpentry Calculator

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

Head to head
About

SmartFrame by Tilling Timber

Design and certify structural beams for your projects by entering measurements and conditions. Visualize beam applications with pictorial models and receive a design certificate upon selection. Find local stockists and access product information.

Highlights
  • Design and certify structural beams
  • Enter project measurements and conditions
  • Visualize beam applications with models
  • Select and confirm beam suitability
  • Email design certificates
  • Find local stockists
  • Access product information downloads
Features
Read full description

The SmartFrame App enables you to design and certify the right SmartFrame beam for your project. Simply enter your project’s measurements and conditions, and beam application (e.g. lintel, bearer, joist etc.). Pictorial models are included so you can visualise and compare against your project. The models also explain some of the more technical terms, such as FLW (Floor Load Width). Once you have entered your inputs, the Calculator will present a range of SmartFrame members to choose from. Simply select a size, and the calculator will confirm its suitability. You can even email a design certificate to confirm and certify your product selection! Also available in the SmartFrame App are: A Store locator, helping you find the nearest SmartFrame stockists and resellers Product information downloads, giving you access to all technical information literature for the SmartFrame range

About

Carpentry Calculator

This app simplifies complex calculations for carpenters, builders, and DIY enthusiasts. It handles tasks like roofing, stairs, and decking, offering both metric and imperial units. Visual aids and detailed measurements enhance accuracy and efficiency on any project.

Highlights
  • Roofing calculations
  • Stair and decking measurements
  • Concrete slab and post hole calculations
  • Raked wall and balustrade design
  • Trigonometry functions
  • Metric and imperial unit support
  • Light and dark mode options
Features
Read full description

The Carpentry Calculator is a must-have tool for all carpenters, builders, handymen and DIYers. This handy app makes light work of any tricky calculations, using either metric or imperial units. It is simple and easy to use, but very powerful. All screens have help available and the app can be switched easily between light and dark modes. The app will complete difficult calculations for roofing, stairs, raked walls, concrete post holes and slabs, concrete stairs, cladding, decking, balustrades (level and raked), trigonometry and that's just the tip of the iceberg. What separates us from the rest is the attention to detail. Most functions will even draw your work and give you a list of running measurements so you know exactly what you are marking out. The Carpentry Calculator will improve efficiency and productivity on the worksite leading to a faster, more accurate and therefore more profitable job. No more scratching your head or pulling out the old textbooks to try remember how to calculate something. Download and see for yourself!

Screenshots

SmartFrame by Tilling Timber4 screens
Carpentry Calculator4 screens

Verdict

The call

The clearest difference is in-app purchases: SmartFrame by Tilling Timber at none against Carpentry Calculator's 2. SmartFrame by Tilling Timber also leads on review sentiment (100% vs 71%) and update cadence (every 2 weeks vs every 2 months). On price, ads, monetization model 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. Carpentry Calculator sells 2 one-off in-app purchases. SmartFrame by Tilling Timber asks for nothing beyond the download.

UpkeepUpdate frequency

SmartFrame by Tilling Timber ships an update every 2 weeks, Carpentry Calculator every 2 months. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 6 level
SmartFrame by Tilling Timber versus Carpentry Calculator: the parameters behind the verdict, then further details
ParameterSmartFrame by Tilling TimberCarpentry Calculator
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews100.0% of reviews — better71.4% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS10.0 — better13.0
Further details — not scored
Size87 MB23 MB
Age rating4+4+
DeveloperTILLING TIMBER PROPRIETARY LIMITEDMatthew Spencer

Customer experience

SmartFrame by Tilling Timber

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Carpentry Calculator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive71.4%
Neutral28.6%
Negative0.0%

In-app purchases

None

SmartFrame by Tilling Timber

No in-app purchases

2 purchases

Carpentry Calculator

One-time2
  • Discounted upgrade$3.49
  • Upgrade to paid version$4.99

Questions

Is SmartFrame by Tilling Timber free?
SmartFrame by Tilling Timber is free to download, with no in-app purchases.
Is Carpentry Calculator free?
Carpentry Calculator is free to download, with in-app purchases available.
Do SmartFrame by Tilling Timber or Carpentry Calculator have ads?
Neither SmartFrame by Tilling Timber nor Carpentry Calculator shows ads.
Which is updated more often, SmartFrame by Tilling Timber or Carpentry Calculator?
SmartFrame by Tilling Timber ships an update every 2 weeks, and Carpentry Calculator every 2 months. Most recently, SmartFrame by Tilling Timber was updated on October 19, 2026 and Carpentry Calculator on October 14, 2026.

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