Comparison

Car AI vs Deck Flows

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

Head to head
About

Car AI

Visualize car modifications with AI. Upload a car photo and explore new rims, paint, body kits, and more. Generate AI-powered designs, create videos, and share your builds with a community of enthusiasts.

Highlights
  • AI car customization
  • Visualize rims and paint
  • Body kit previews
  • AI car video creation
  • Community sharing
  • Virtual garage
Features
Read full description

Car AI: Modify, Tune & Design is an AI car customization and visualization app that helps car owners, enthusiasts, and automotive creators preview new rims, paint colors, body kits, lights, and other modifications on a photo of a car. Upload a car photo, choose a style or part, or describe your idea with a custom prompt. Generate an AI-modified version in seconds, compare different builds, and explore how your car could look before making changes in real life. CUSTOMIZE YOUR CAR WITH AI Preview visual modifications such as: -Paint colors -Rims and wheels -Body kits -Bumpers -Headlights and other lights -Mirrors -Spoilers -Window tints -Front splitters -Rear diffusers Try subtle upgrades, complete tuning styles, or full concept builds without physically changing your vehicle. HOW DOES CAR AI WORK? -Upload a photo of your car. -Choose a style, modification, or individual part. -Add a custom prompt when you have a specific design in mind. -Generate your AI-modified car. -Save the result, compare versions, create videos or wallpapers, and share your build. PREVIEW MODIFICATIONS BEFORE YOU BUY Use Car AI to explore how new wheels, paint, body parts, and tuning styles could look on your own vehicle before buying parts or committing to a design. Save different versions in your Virtual Garage, revisit previous ideas, and compare builds in one place. CREATE AI CAR VIDEOS Turn a car photo or finished build into an AI-generated video. Choose different angles, effects, and vertical or horizontal formats to create motion visuals for social media or widescreen viewing. MAKE CINEMATIC CAR WALLPAPERS Generate high-quality car wallpapers from your builds. Save your favorite visuals or share them across social media. EXPLORE THE CAR COMMUNITY Discover builds created by other car enthusiasts, browse trending modifications and styles, like your favorites, and apply ideas to your own car. Share your designs and join community leaderboards featuring popular builds from the day, week, month, and year. WHO IS CAR AI FOR? Car AI is designed for: -Car owners planning visual modifications -Car enthusiasts exploring tuning styles -People comparing rims, paint colors, and body parts -Automotive designers creating concept builds -Creators making AI car videos and wallpapers Car AI is available in English and 33 additional languages. PREMIUM MEMBERSHIP AND TERMS Unlock exclusive features with our Premium Membership, available at $14.99 per month. Premium Membership includes a free trial for 3 days, followed by a subscription at $14.99 per month. Payment will be charged to your Apple Account upon confirmation of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current subscription period. You can manage your subscription and disable automatic renewal through your Apple Account Settings after purchase. Any unused portion of a free trial period will be forfeited when a subscription is purchased. Additional weekly, yearly, and credit options may also be available. Available plans and current prices are displayed before you confirm a purchase. Learn more: https://carmodify.app/ Terms of Use: https://asteradigital.com/terms Privacy Policy: https://asteradigital.com/privacy Upload your car, test your ideas, and visualize your next build with AI.

About

Deck Flows

Design custom decks in 2D and 3D, then get material estimates. Plan stairs, railings, and posts, and visualize your backyard projects. Pro features offer advanced design options and client proposal generation.

Highlights
  • 2D and 3D deck planning
  • Material quantity estimation
  • Custom stair and railing design
  • Client proposal generation (Pro)
  • Import and export project files
  • Guided planning lessons
Features
Read full description

Design your deck in 2D, explore it in 3D, and estimate the materials before you build. Deck Flows brings deck planning and estimating together for deck contractors and DIY deck builders. PLAN YOUR OWN DECK Draw a custom layout, enter dimensions, and see how stairs, railings, posts, beams, and finishes fit together. Compare ideas for your backyard and review material quantities as your design takes shape. PREPARE YOUR NEXT CLIENT PROJECT Show clients the deck in 3D. With Deck Flows Pro, reuse your material and labor prices, account for waste and profit margin, and prepare branded estimates and proposal PDFs from the same project. START WITH FREE BASIC TOOLS • Save up to three projects • Design one deck with custom stair landings in 2D and 3D • Add straight, L-shaped, and U-turn stairs • Plan standard baluster railings, beams, and support posts • Explore framing views and review a materials takeoff • Import and export project files • Follow guided lessons for core planning tools EXPAND YOUR WORKFLOW WITH DECK FLOWS PRO • Save unlimited projects and design multi-level decks • Add covered-deck and roof designs • Plan wraparound stairs and straight-stair landings • Explore cable, rod, and curved railings • Save reusable material prices, labor rates, and custom items • Add your company details and branding • Prepare client estimates, scopes, exclusions, and payment terms • Export material lists and branded proposal PDFs • Review deck, joist, beam, footing, and railing sheets in Pro Blueprint Pro features require a paid subscription. Basic tools are available without a subscription. Made for iPad, with landscape support on iPhone. Deck Flows is a planning and estimating aid. Verify quantities, dimensions, site conditions, structural requirements, and local building codes before purchasing materials or building. Pro Blueprint sheets are planning references, not certified or permit-ready construction documents. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Car AI4 screens
Deck Flows4 screens

Verdict

The call

The clearest difference is review sentiment: Deck Flows at 100% against Car AI's 20%. Deck Flows also leads on ads (none vs shown) and rating (5.0 vs 4.5). Car AI's advantage is ratings volume (199 vs 5) and chart position (#129 vs unranked). On price, in-app purchases, 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. Car AI sells 10 in-app purchases, starting at $5.99 per 7 days and Deck Flows sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Deck Flows holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Car AI has 199 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 20% of Car AI's written reviews are positive against 100% of Deck Flows's.

UpkeepUpdate frequency

Car AI ships an update fortnightly, Deck Flows every 2 days. The most recent releases landed on November 13, 2026 and October 31, 2026 respectively.

Scorecard6 real differences · 5 level
Car AI versus Deck Flows: the parameters behind the verdict, then further details
ParameterCar AIDeck Flows
PriceFreeFree
Rating4.5 (199 ratings)5.0 (5 ratings) — better
Positive reviews20.0% of reviews100.0% of reviews — better
Number of ratings199 — better5
Update frequencyFortnightlyEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
Best chart rank#129 — better—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.6 — better18.0
Further details — not scored
Size105 MB17 MB
Age rating4+4+
DeveloperAstera Dijital Hizmetler Anonim SirketiJoistline Labs LLC

Customer experience

Car AI

All ratings198 ratings
Positive88.9%
Neutral1.5%
Negative9.6%
Written reviews15 reviews
Positive20.0%
Neutral6.7%
Negative73.3%

Deck Flows

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Car AI

Subscriptions6
  • Weekly Premium$5.997 Days
  • Weekly Premium3 Days trial$7.997 Days
  • Monthly Premium14 Days trial$12.991 Month
Show 3 more
  • Monthly Premium$14.991 Month
  • Yearly Premium$34.991 Month
  • Yearly Premium$44.991 Year
One-time4
  • 50 Credits$4.99
  • Top Up Account$6.99
  • 100 Credits$9.99
Show 1 more
  • 200 Credits$19.99
2 purchases

Deck Flows

Subscriptions2
  • Deck Flows Pro Monthly$12.991 Month
  • Deck Flows Pro Annual$119.991 Year

Questions

Is Car AI free?
Car AI is free to download, with in-app purchases available.
Is Deck Flows free?
Deck Flows is free to download, with in-app purchases available.
Which has better reviews, Car AI or Deck Flows?
Deck Flows is rated higher. Car AI averages 4.5 out of 5 from 199 ratings, while Deck Flows averages 5.0 from 5 ratings.
Do Car AI or Deck Flows have ads?
Car AI shows ads; Deck Flows does not.
Which is updated more often, Car AI or Deck Flows?
Car AI ships an update fortnightly, and Deck Flows every 2 days. Most recently, Car AI was updated on November 13, 2026 and Deck Flows on October 31, 2026.

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