Comparison

Quilder Estimate & Invoice vs Contractor Estimator

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

Head to head
About

Quilder Estimate & Invoice

Generate professional estimates, quotes, and invoices on the go. Create shopping lists, price parts from suppliers, and manage customer data. Streamline your business paperwork directly from your mobile device.

Highlights
  • Create professional estimates, quotes, and invoices
  • Add company logo and custom branding
  • Send documents via email or text
  • Convert quotes to invoices
  • Search and price parts from suppliers
  • Manage customer data
  • Integrate with maps for navigation
Features
Read full description

Quilder allows you to create Estimates, Quotes and Invoices whilst on the go, and send them to your customers direct from your mobile! You can also create one convenient shopping list of all parts required and send to suppliers for pricing. Quilder is the perfect tool for the busy tradesman. Start using Quilder now! Quilder is a business app specifically designed for tradesmen, which allows you to price, draft and send Estimates, Quotes and Invoices directly from your mobile. Perfect for builders, joiners, plumbers and electricians, Quilder allows you to do the following: • Create professional looking Estimates, Quotes and Invoices at the touch of the button! • Include custom sections and headings • Add your company logo • Choose a matching colour scheme • Send Estimates, Quotes and Invoices via email or text • Convert Estimates and Quotes into Invoices at the touch of a button • Search through 100,000+ parts from major UK building suppliers • Create shopping lists and get prices for your required parts • Add margins to the parts you add to your estimates • Add your own parts and labour with your own prices • Links with your maps app to give route guidance to suppliers and clients • Store and manage all your customer data in one place Quilder is the perfect tool for all tradesmen, including joiners, builders, plumbers, electricians and more! You will no longer need to rely on templates to build your quotes and invoices, as Quilder does all the work for you! Now all you need to get your paperwork out of the way is a mobile device and internet connection! Create, review and send Estimates, Quotes and Invoices via email or text wherever you are. .

About

Contractor Estimator

Streamline your business by creating professional estimates and invoices directly from the job site. Manage project costs, materials, labor, and equipment to generate polished PDF documents for your clients. Designed for on-the-go construction professionals.

Highlights
  • Create professional estimates
  • Generate invoices from estimates
  • Manage materials, labor, and equipment costs
  • Send PDF documents via email or WhatsApp
  • Organize projects and customer information
  • Duplicate existing estimates
Features
Read full description

RUN YOUR ENTIRE CONTRACTING BUSINESS FROM ONE APP Contractor Estimator is an all-in-one contractor management app built for general contractors, subcontractors, builders, remodelers, electricians, plumbers, painters, roofers, landscapers and handymen. Create professional estimates and invoices, manage clients and projects, track your business with a powerful dashboard, organize expenses, and use AI to help you work faster—all from your phone. Whether you’re at the office or on the job site, Contractor Estimator helps you save time, stay organized, and win more work. CREATE PROFESSIONAL ESTIMATES • Build detailed estimates in minutes • Add materials, labor and equipment costs • Generate professional PDF estimates • Duplicate previous estimates to save time • Save reusable templates for future projects • Calculate taxes, profit margins and totals automatically CREATE & SEND INVOICES • Convert estimates into invoices instantly • Generate professional PDF invoices • Send invoices by Email or WhatsApp • Track paid and unpaid invoices • Keep customer payment history organized MANAGE CLIENTS & PROJECTS • Organize all your customers in one place • Keep every estimate and invoice linked to each project • Track project progress and costs • View recent activity from your dashboard • Manage your business from anywhere AI TO HELP YOU WORK FASTER • Chat with AI to build estimates and answer construction questions • Scan supplier invoices to automatically import materials • Extract products, quantities and prices in seconds • Reduce manual data entry and paperwork MATERIALS, LABOR & EQUIPMENT • Add custom materials, labor and equipment • Use retailer pricing to build accurate estimates • Store your own price lists • Track labor costs and equipment usage • Calculate totals automatically BUSINESS DASHBOARD • Monitor your estimates and invoices • Track projects and customers • View business activity at a glance • Stay on top of your construction business with one central dashboard BUILT FOR CONTRACTORS • General Contractors • Subcontractors • Builders • Electricians • Plumbers • Painters • Roofers • Remodelers • Landscapers • Handymen Stop juggling spreadsheets, paperwork and multiple apps. Contractor Estimator gives you everything you need to estimate jobs, create invoices, manage customers, organize projects, and grow your business from one simple, powerful app. Terms & Conditions: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Quilder Estimate & Invoice4 screens
Contractor Estimator4 screens

Verdict

The call

The clearest difference is review sentiment: Contractor Estimator at 100% against Quilder Estimate & Invoice's 53%. Contractor Estimator also leads on rating (5.0 vs 3.3) and update cadence (every 2 days vs every 3 weeks). Quilder Estimate & Invoice's advantage is in-app purchases (none vs 2) and ratings volume (7 vs 1). 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. Contractor Estimator sells 2 in-app purchases, starting at $19.99 per month. Quilder Estimate & Invoice asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Contractor Estimator holds the better App Store score, 5.0 against 3.3. That said, the two scores are not equally well evidenced: Quilder Estimate & Invoice has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 53% of Quilder Estimate & Invoice's written reviews are positive against 100% of Contractor Estimator's.

UpkeepUpdate frequency

Quilder Estimate & Invoice ships an update every 3 weeks, Contractor Estimator every 2 days. The most recent releases landed on October 26, 2026 and October 9, 2026 respectively.

Scorecard7 real differences · 3 level
Quilder Estimate & Invoice versus Contractor Estimator: the parameters behind the verdict, then further details
ParameterQuilder Estimate & InvoiceContractor Estimator
PriceFreeFree
Rating3.3 (7 ratings)5.0 (1 ratings) — better
Positive reviews52.6% of reviews100.0% of reviews — better
Number of ratings7 — better1
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better15
Further details — not scored
Size65 MB36 MB
Age rating4+4+
DeveloperPulsion Technology LtdDarius Buhai

Customer experience

Quilder Estimate & Invoice

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews19 reviews
Positive52.6%
Neutral10.5%
Negative36.8%

Contractor Estimator

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Quilder Estimate & Invoice

No in-app purchases

2 purchases

Contractor Estimator

Subscriptions2
  • Estimator7 Days trial$19.991 Month
  • General Contractor$39.991 Month

Questions

Is Quilder Estimate & Invoice free?
Quilder Estimate & Invoice is free to download, with no in-app purchases.
Is Contractor Estimator free?
Contractor Estimator is free to download, with in-app purchases available.
Which has better reviews, Quilder Estimate & Invoice or Contractor Estimator?
Contractor Estimator is rated higher. Quilder Estimate & Invoice averages 3.3 out of 5 from 7 ratings, while Contractor Estimator averages 5.0 from 1 ratings.
Do Quilder Estimate & Invoice or Contractor Estimator have ads?
Neither Quilder Estimate & Invoice nor Contractor Estimator shows ads.
Which is updated more often, Quilder Estimate & Invoice or Contractor Estimator?
Quilder Estimate & Invoice ships an update every 3 weeks, and Contractor Estimator every 2 days. Most recently, Quilder Estimate & Invoice was updated on October 26, 2026 and Contractor Estimator on October 9, 2026.

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