Comparison

Deck & Framing Calculator Pro vs Decks 3D

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

Head to head
About

Deck & Framing Calculator Pro

Features
Read full description

Plan decks, calculate materials, square layouts and prepare clear job reports from one focused app. Deck & Framing Calculator Pro gives builders, carpenters, contractors and serious DIY users the practical calculations needed before quoting, ordering or cutting. Enter measurements once, get immediate results and see the layout in clear diagrams. NINE PROFESSIONAL CALCULATORS • Deck Plans, Quantities & Costs — calculate stumps, bearers, joists, boards, connections, concrete, material quantities and estimated costs. • Board Spacing — find board count, equal gaps, cut-board options, running set-out points, fasteners and waste. • Square Up — calculate diagonals, verify a measured frame and see exactly how far a corner must move. • Diminishing Lengths — generate repeated member lengths, running gauges, cut angles and a complete schedule. • Wall Framing — calculate studs, plates, openings, rake walls, sheet fit, board feet and framing costs. • Fastener Spacing — create equal centres, running points and a cut-and-fold mark-out template. • Lumber Price — compare board-foot pricing, piece costs, packs and combined purchase lists. • Floor Area — draw irregular floor boundaries, subtract rectangular voids and calculate area, perimeter, volume, wall surface and waste. • Rise, Run, Angle & Pitch — convert slope angle, pitch, grade and rise; use the iPhone inclinometer for live measurements. BUILT FOR REAL WORK • Metric and feet-inch-fraction input • Clear, scalable diagrams instead of unexplained numbers • Professional PDF reports with inputs, results, schedules and graphics • Shareable calculation summaries • Practical defaults, validation and automatic input saving • Fast on-device calculations for workshop, office or jobsite use Use it to prepare estimates, check material orders, mark accurate set-out points, reduce avoidable offcuts and communicate calculations clearly with clients or crew. Whether you are planning a full deck, framing a wall, pricing lumber or checking a slope, the answer is always close at hand. Calculated results are planning and set-out aids. Always verify site measurements, structural requirements, local codes and manufacturer instructions before construction. Includes a complimentary 7-day full-access preview. Continued use requires a monthly subscription or a one-time lifetime purchase. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Decks 3D

Design and plan custom decks with detailed framing, 3D visualization, and exportable build documents. Supports various deck shapes and measurements for professional use.

Highlights
  • Design various deck shapes
  • Detailed framing and material lists
  • 3D visualization
  • Exportable blueprints and cut lists
  • Imperial and metric measurements
  • Offline project packages
Features
Read full description

Decks 3D is a framing-first deck builder for contractors, deck builders, remodelers, designers, and serious DIY users. Create a deck, generate the framing plan, review it in 3D, and export the build documents you need from iPhone or iPad. Build deck projects faster - Design straight, L-shaped, U-shaped, freestanding, wraparound, custom, gazebo, multi-level, and octagonal decks - Tune joist spacing, beam spacing, posts, footings, decking direction, stairs, railing, roof-over-deck concepts, and terrain notes - Work in imperial or metric measurements for field-friendly input See the structure clearly - Review live 2D deck plans with joists, beams, posts, footings, stairs, labels, and project metrics - Inspect the deck in 3D before you build - Check warnings, presentation notes, material quantities, and cut lists in one workspace Export and share locally - Save blueprint PDFs, material lists, cut lists, and offline project packages - Add white-label branding to exports with Decks 3D Pro - Keep projects, drafts, exports, and packages on device unless you choose to share them - No account required Built for real deck workflows Decks 3D focuses on framing clarity and deck-specific planning instead of generic home design tools. It is made for deck jobs, client walkthroughs, and faster field decisions on iPhone and iPad. Free and Pro Start free with straight deck projects. Decks 3D Pro unlocks all 9 deck shapes, blueprint PDF export, white-label exports, and advanced planning tools. Concept plans only. Verify spans, footings, and local code before construction or permit submission. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Deck & Framing Calculator Pro4 screens
Decks 3D4 screens

Verdict

The call

The clearest difference is in-app purchases: Deck & Framing Calculator Pro at none against Decks 3D's 2. Decks 3D's advantage is update cadence (every 6 days vs every 6 months). On price, ads, 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

Both are free to download. Decks 3D sells 2 in-app purchases, starting at $5.99 per month. Deck & Framing Calculator Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Deck & Framing Calculator Pro ships an update every 6 months, Decks 3D every 6 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 7 level
Deck & Framing Calculator Pro versus Decks 3D: the parameters behind the verdict, then further details
ParameterDeck & Framing Calculator ProDecks 3D
PriceFreeFree
Rating—1.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 6 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.6
Further details — not scored
Size8 MB6 MB
Age rating4+4+
DeveloperVladislav ZhirnovSebastin Michael

In-app purchases

None

Deck & Framing Calculator Pro

No in-app purchases

2 purchases

Decks 3D

Subscriptions2
  • Pro Monthly$5.991 Month
  • Pro Annual$49.991 Year

Questions

Is Deck & Framing Calculator Pro free?
Deck & Framing Calculator Pro is free to download, with no in-app purchases.
Is Decks 3D free?
Decks 3D is free to download, with in-app purchases available.
Do Deck & Framing Calculator Pro or Decks 3D have ads?
Neither Deck & Framing Calculator Pro nor Decks 3D shows ads.
Which is updated more often, Deck & Framing Calculator Pro or Decks 3D?
Deck & Framing Calculator Pro ships an update every 6 months, and Decks 3D every 6 days. Most recently, Deck & Framing Calculator Pro was updated on October 12, 2026 and Decks 3D on October 24, 2026.

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