TDCA vs Deck Calculator Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TDCA
Easily estimate the materials needed for decks, terraces, or docks. Select timber types and deck shapes to get a material quantity estimate. Includes inspirational photos and an FAQ section.
- Material quantity estimation
- Timber type selection
- Deck shape selection
- Email material lists
- Inspirational construction photos
- FAQ section
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With the new Timber Decking and Cladding Association app TDCA, you can easily estimate the kind and quantity of materials you need to purchase to construct a center deck, terrace or docking facility. You can find the correct type of timber for your construction, select a deck shape and get an estimate of the quantity of deckboard, joists, oil and fixings you require, and e-mail this list of materials to others. The app also contains photos of constructions to inspire you, and an FAQ (Frequently Asked Questions) section. If you've never before constructed a deck, this app can help you get started, and for professionals, here's an app that gives you a quick estimate on-site. This app is free and since it's an iPhone app, it can be used on an iPad as well.
Deck Calculator Pro
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Plan and build your dream deck with confidence! Deck Calculator Pro is the complete material estimator for DIY homeowners and professional contractors alike. CALCULATE ALL YOUR MATERIALS IN SECONDS Simply enter your deck dimensions and instantly get accurate quantities for: • Deck boards - with size recommendations • Joists - including rim joists • Posts - properly spaced for your design • Beams - with linear footage calculations Unlike other deck calculators that only estimate flooring, our app calculates your ENTIRE deck frame - everything you need from foundation to finish. ADVANCED CUSTOMIZATION Fine-tune your project with adjustable parameters: • Joist spacing (12", 16", or 24" on center) • Board width options • Post spacing for proper support • Material sizes based on your deck dimensions FEATURES EVERYONE LOVES • Clean, intuitive interface • Real-time calculations as you adjust • Works completely offline • No account required • Haptic feedback for satisfying interactions --- PRO FEATURES - Unlock the Full Experience COST ESTIMATION Enter your local material prices and get instant budget calculations: • Per-item cost breakdown (boards, joists, posts, beams) • Total project cost estimate • Adjust prices anytime as costs change DECK VISUALIZATION See your deck come to life with a scaled 2D preview showing: • Board layout and spacing • Joist placement • Post positions • Beam locations • Color-coded legend for easy reference SAVE UNLIMITED PROJECTS • Save multiple deck designs • Load previous projects instantly • Perfect for comparing options or managing multiple jobs SHARE WITH CONTRACTORS • Export your complete material list • Share via Messages, Email, or any app • Professional format ready for quotes --- PERFECT FOR: • DIY homeowners planning a new deck • Contractors estimating materials for bids • Home improvement enthusiasts • Anyone renovating their outdoor living space SUPPORTED DECK TYPES: • Pressure-treated lumber decks • Composite decking (Trex, TimberTech, etc.) • Cedar and redwood decks • Ground-level and elevated designs • Attached and freestanding decks --- WHY DECK CALCULATOR PRO? Most deck calculators only tell you how many deck boards you need. That's just the surface - literally! Your deck's structural integrity depends on properly calculated joists, posts, and beams. We built this app because we couldn't find a simple, accurate tool that calculated ALL deck components. No complicated software, no overwhelming features - just the essential calculations you need to plan your project right. Whether you're a weekend warrior tackling your first deck or a seasoned contractor running multiple jobs, Deck Calculator Pro gives you the numbers you need to build with confidence. --- Download now and start planning your perfect outdoor space! Questions or feedback? We'd love to hear from you. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdfula/
Screenshots
Verdict
The clearest difference is in-app purchases: TDCA at none against Deck Calculator Pro's 2. TDCA also leads on iOS requirement (7.0 vs 17.0). On price, 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
Both are free to download. Deck Calculator Pro sells 2 in-app purchases, starting at $1.99 per month. TDCA asks for nothing beyond the download.
| Parameter | TDCA | Deck Calculator Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 7.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | AVIA | RYAN KIM |
In-app purchases
TDCA
No in-app purchases
Deck Calculator Pro
- Pro Monthly$1.991 Month
- Pro Lifetime$1.99







