Comparison

RedX Walls vs StudPlan

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

Head to head
About

RedX Walls

Design and generate professional construction plans for framing projects, from simple walls to full structures. Create permit-ready blueprints with accurate measurements, labeled parts, and complete cut lists instantly. Ideal for contractors, builders, designers, and DIYers.

Highlights
  • Design walls, roofs, and full structures
  • Generate permit-ready blueprints
  • Export professional PDF construction drawings
  • Calculate stud lengths and material quantities
  • Build complete shed framing systems
  • Visualize framing in 3D
Features
Read full description

Create permit ready blueprints, detailed wall framing plans, and full shed construction drawings in minutes. RedX Wall App helps you design walls, build sheds, and generate professional construction plans for framing projects of any size. Whether your building a backyard shed, or planning a full structure with walls and roof framing, you’ll get accurate measurements, labeled parts, and complete cut lists instantly. Perfect for contractors, builders, designers, and serious DIYers who need real numbers and clean plans for permit submissions. Design Walls, Roofs & Full Structures Build: • Standard framed walls • Rake walls • Tall and gable walls • Walls above roof systems • Shed walls and roof structures • Garage and cabin framing • Additions and outbuildings Generate clean permit ready blueprints and framing plans you can print, share, or submit. Permit Ready Blueprint Generator Export professional PDF construction drawings that include: • Labeled wall components • Stud and plate dimensions • Complete framing cut lists • Material requirements • Accurate roof pitch calculations • Clear structural layout Perfect for: • Shed permit drawings • Building plans for permit applications • Contractor documentation • Client presentations Wall & Rake Wall Builder Enter wall dimensions and roof pitch to instantly calculate: • Every stud length • Rake angles • Top plate lengths • Material quantities • Full framing calculator results No manual math. No missed cuts. Build Complete Shed Plans Design full shed framing systems including: • Walls connected to roofs • Custom stud spacing • Window and door openings • Beam pockets and structural details Ideal for anyone searching for: shed plans shed blueprint maker shed framing calculator roof and wall plans construction plan generator Built for Real Construction Workflows Zoom in for detailed views. Switch to 3D to visualize framing. Generate construction drawings fast. From DIY backyard sheds to full framed structures, RedX helps you plan smarter and build with confidence. Download RedX Wall App and start creating permit ready wall and shed plans today. Stay Updated: We continuously enhance our app with new features and improvements. Check out the latest updates within the app. Terms of Use: https://www.redxapps.com/terms-of-service ------- In app purchase are available for some premium features If you choose to purchase Wall App Premium Monthly Subscription or Yearly subscription, payment will be charged to your iTunes account, and your account will be charged for renewal within 24-hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the App Store after purchase. Current Wall App Pro subscription price starts at $3.99 USD/ month. 12-month packages are available at $19.99-39.99 USD/ Year, Prices are in USD dollars, prices may vary in countries other than the USD and are subject to change without notice. No cancellation of the current subscription is allowed during the active subscription period.

About

StudPlan

Features
Read full description

Plan wall framing in seconds — wood or steel, straight or rake/gable — with full material takeoffs, client quotes, and cut lists ready for the job site. Built for iOS 17. No accounts. No analytics. No advertising. No tracking SDKs. 100% offline — every calculation runs on your phone, so it works in a basement or anywhere else with no signal. WHAT YOU CAN DO • FRAME A SINGLE WALL Enter length, height, and on-center spacing (12", 16", 19.2", or 24"). Choose 2x4 or 2x6 lumber. Get instant stud counts, plate lengths, board feet, wood volume, and wall area, with a live layout and your choice of end-stud configuration. Tap any field to type over it instantly. • STEEL FRAMING Cold-formed steel studs for non-load-bearing partitions — track and stud linear-foot takeoffs, gauge selection, and self-drilling screw counts. • RAKE, GABLE & ASYMMETRIC GABLE WALLS Enter a pitch (3:12 to 12:12, or custom) or low/high heights. Gable walls support a center or off-centre ridge with independent left/right slopes. Every stud comes out with its exact length and bevel angle, ready to cut. • DOORS, WINDOWS & CORNERS Drop in any opening with its rough opening size, and position it from the left edge, right edge, or center — one tap. King studs, jack studs, cripples, sills, and headers are calculated for you, including built-up trimmer posts for wide openings per IRC R602.7.5. • CUT LIST & MATERIAL TAKEOFF A full board-by-board takeoff — studs, plates, headers, blocking — per wall and across the project. Sheathing and drywall sheet counts, insulation coverage, and fastener estimates included. A buy list shows how many sticks of each market length to order, exportable as CSV. • 4×8 SHEET LAYOUT See exactly where OSB or plywood panels land on your wall. Edges on a stud are green; unsupported joins are flagged red before you start nailing. • FIXTURE BACKING Point-placed blocking for grab bars, TV mounts, and cabinets, each with its own board footage and diagram placement. • PRESETS One tap loads standard pre-cut heights (92-5/8", 104-5/8", 116-5/8"). Or save your own wall configuration once and reuse or update it on any wall. • MARK-OUT GUIDE A copy-ready list of measured positions along the plate — for marking studs on-site without re-counting. • MULTI-WALL PROJECTS Save framing jobs across multiple walls with intersection tracking (shared studs auto-deducted at T-junctions). Duplicate a wall or start the next one pre-filled with the last. Undo an accidental delete. Track totals: studs, plates, board feet, wood volume, wall area, and cost. • CLIENT QUOTE PDF & EXPORT A client-ready estimate with labor hours, material subtotal, markup, and tax — without exposing your cut list. Or export a full PDF with diagrams, cut lists, mark-out positions, and material summary. • IMPERIAL AND METRIC Feet-inches-fractions down to 1/8", or millimeters. Switch anytime without losing your project. • YOUR OWN iCLOUD SYNC Projects sync across your iPhone and iPad through your own iCloud account — optional, can be turned off in Settings. Never touches our servers; there are none. • IRC REFERENCE BUILT IN IRC R602.7 header sizing, bearing and point loads, nominal vs. actual lumber sizes, steel gauge-to-mil, common rough opening sizes, corner stud configurations, and roof pitch to angle conversions. PRIVACY FIRST StudPlan runs on-device. No login. No analytics. No advertising. No tracking SDKs. No camera, photo library, location, or microphone access requested. Turn on iCloud sync and your projects sync only through your own iCloud account — never through our servers, because we don't have any. 3-day free trial, then $1.99/week. Monthly, yearly, and lifetime options available. Cancel anytime. Terms of Use: https://taxlite.net/stud_plan/terms.html Privacy Policy: https://taxlite.net/stud_plan/privacy.html

Screenshots

RedX Walls4 screens
StudPlan4 screens

Verdict

The call

The clearest difference is device support: RedX Walls at 3 against StudPlan's 1. RedX Walls also leads on iOS requirement (15.6 vs 17.0). On price, update cadence, ads and in-app purchases 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. RedX Walls sells 8 in-app purchases, starting at $6.99 per month and StudPlan sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

RedX Walls ships an update every 2 weeks, StudPlan every 3 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
RedX Walls versus StudPlan: the parameters behind the verdict, then further details
ParameterRedX WallsStudPlan
PriceFreeFree
Rating4.5 (380 ratings) — better—
Positive reviews61.8% of reviews—
Number of ratings380 — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size169 MB4 MB
Age rating4+4+
DeveloperRedX Technology IncZHENGQIAO JIANG

Bugs and requests

RedX Walls

Reported bugs

7 issues
  • Work deleted when phone screen turned off
  • Cannot keep window from adding cripples over existing window
  • App closes out when attempting to save walls
  • Cannot log back into account
  • Wall calculations incorrect
Show 2 more
  • Interior walls door opening called windows
  • Cannot access app yet

Requested features

7 requests
  • Automatic save feature
  • Mac or Windows version with all features
  • Easier printing from laptop
  • Measurement on the diagonal for squaring walls
  • On-center for door/window openings independently
Show 2 more
  • Ability to use keyboard for inputting values
  • Option for single license purchase for DIYers

StudPlan

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

RedX Walls

Subscriptions8
  • RedX Walls Pro$6.991 Month
  • RedX Apps Pro++$9.991 Month
  • RedX Walls Pro$39.991 Year
Show 5 more
  • RedX Walls Pro7 Days trial$59.991 Year
  • RedX Apps Pro++$59.991 Year
  • RedX Walls Pro7 Days trial$69.991 Year
  • RedX Apps Bundle7 Days trial$99.991 Year
  • RedX Apps Bundle1 Year trial2 variants$179.991 Year
4 purchases

StudPlan

Subscriptions3
  • Weekly3 Days trial$1.997 Days
  • Monthly$4.991 Month
  • Yearly3 Days trial$29.991 Year
One-time1
  • Lifetime$79.99

Questions

Is RedX Walls free?
RedX Walls is free to download, with in-app purchases available.
Is StudPlan free?
StudPlan is free to download, with in-app purchases available.
Do RedX Walls or StudPlan have ads?
Neither RedX Walls nor StudPlan shows ads.
Which is updated more often, RedX Walls or StudPlan?
RedX Walls ships an update every 2 weeks, and StudPlan every 3 weeks. Most recently, RedX Walls was updated on October 27, 2026 and StudPlan on October 25, 2026.

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