Comparison

Window service vs WindowDraw

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

Head to head
About

Window service

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Practical instructions for service technicians and window fitters in augmented reality (AR) and 3D technology with illustrations and instructions. The application contains instructions regarding adjustment and operation of the fitting system, adjustment options and instructions for removal and installation of the sash. The instructions are intended for the activPilot Concept and activPilot Select fitting systems. Next versions of the application will be extended with other Winkhaus fitting systems. List of instructions: - Maintenance of the fitting system - Operating instructions for opening and closing a double sash window (stulp) - Side adjustment (shear) - Height adjustment (bottom sash hinge) - Pressure adjustment (bottom sash hinge, if relevant version is installed) - Side adjustment (corner hinge) - Pressure adjustment with octagonal locking bolt - Adjustment of retaining force on TFE element (TFE = triple function element; failsafe device + sash lifter + balcony door catch) - Height adjustment of DFE/TFE adapter - Adjustment of shear pull-in - Removal and installation of the sash Attention! The app contains instructions that are exclusively intended for specialised persons! The detailed specifications for fittings for windows and patio doors can be found on the website of Gütegemeinschaft Schlösser und Beschläge (quality association locks and fittings): https://www.guetegemeinschaft-schloss-beschlag.de/Pruefen-Zertifizieren/Richtlinien/VHBH/

About

WindowDraw

Easily design professional door and window drawings with 3D effects in under a minute. Customize materials, colors, and choose from an extensive library of components to create various window types. Seamlessly collaborate across devices.

Highlights
  • One-minute professional drawings
  • Generated 3D effects
  • Cross-device collaboration
  • Customizable materials and colors
  • Extensive component library
  • Design various window types
Features
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Its intuitive interface allows even complete beginners to create professional door and window drawings within one minute, complete with generated 3D effects .Enables seamless collaboration across smartphones, tablets, and computers. Users can freely customize materials and colors for their designs. Equipped with an extensive library of frame components and sash components, the software empowers you to effortlessly design various window types, including arched windows, sliding sashes, and folding windows. The core design functionality is available for free. Auto-renewing Subscription Terms for Members - Monthly Continuous Subscription - Subscription Period: 1 month - Subscription Price: As shown on the user's subscription page - Payment: The monthly continuous subscription is an auto-renewing product. After the user confirms the purchase and makes the payment, it will be charged to the iTunes account. - Renewal: 24 hours before the expiration, the Apple iTunes account will deduct the fee. Once the deduction is successful, the subscription period will be extended for one subscription period. - Cancellation of Renewal: Open the "Settings" on your iPhone > Enter "iTunes Store & App Store" > Select "Apple ID" > Click "View Apple ID" > On the account settings page, click "Subscriptions" > Cancel the subscription. Privacy Policy: https://document.windowdraw.com/private_policy.html Membership Service Agreement: https://document.windowdraw.com/member_service_agreement_v2.html

Screenshots

Window service4 screens
WindowDraw4 screens

Verdict

The call

The clearest difference is in-app purchases: Window service at none against WindowDraw's 3. Window service also leads on iOS requirement (11.0 vs 13.0). WindowDraw's advantage is update cadence (every 2 weeks vs every 9 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WindowDraw sells 3 in-app purchases, starting at $9.90 per month. Window service asks for nothing beyond the download.

UpkeepUpdate frequency

Window service ships an update every 9 months, WindowDraw every 2 weeks. The most recent releases landed on October 3, 2026 and September 19, 2026 respectively.

Scorecard3 real differences · 7 level
Window service versus WindowDraw: the parameters behind the verdict, then further details
ParameterWindow serviceWindowDraw
PriceFreeFree
Rating—4.9 (7 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—7 — better
Update frequencyEvery 9 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better13.0
Further details — not scored
Size348 MB37 MB
Age rating4+17+
DeveloperWinkhaus Polska Beteiligunos Spolka Z Organiczona Odpowiedzialnoscia Spolka Komandytowa南昌工硕网络科技有限公司

In-app purchases

None

Window service

No in-app purchases

3 purchases

WindowDraw

Subscriptions1
  • MonthVip$9.901 Month
One-time2
  • Monthly Plan$6.99
  • Annual Plan$55.99

Questions

Is Window service free?
Window service is free to download, with no in-app purchases.
Is WindowDraw free?
WindowDraw is free to download, with in-app purchases available.
Do Window service or WindowDraw have ads?
Neither Window service nor WindowDraw shows ads.
Which is updated more often, Window service or WindowDraw?
Window service ships an update every 9 months, and WindowDraw every 2 weeks. Most recently, Window service was updated on October 3, 2026 and WindowDraw on September 19, 2026.

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