Comparison

WorkApp vs Invoice Maker & Estimate App

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

Head to head
About

WorkApp

This app serves as a comprehensive platform for local and global classified ads, business promotion, job searching, and community engagement. It allows users to buy, sell, rent, swap items, list properties, and create digital shops. Connect with others, discover events, and manage all your activities in one place.

Highlights
  • Post local/global classified ads
  • Sell products and promote services
  • List real estate and vehicles
  • Create digital shops for businesses
  • Browse and post job vacancies
  • Join or create communities
  • Secure in-app messaging
Features
Read full description

Download WorkApp and let it work for you. Registration is completely free — for life. WorkApp brings everything you need into one easy-to-use app. Whether you want to sell something, promote your business, find a job, or connect with like-minded people, WorkApp makes it simple. No complicated steps. No hidden fees. Just unlimited access to the tools you need. BUY, SELL, RENT OR SWAP Got something to sell? Looking to rent a place? Want to swap items locally? With WorkApp, you can: •Post local or global classified ads • Sell products or promote services • List real estate, apartments, and properties • Sell cars and other items You can refresh your listings daily to help them appear higher in search results and get noticed faster. LIST YOUR BUSINESS OR CREATE A DIGITAL SHOP Running a business? Starting something new? WorkApp lets you: • List multiple businesses • Create your own digital shop • Showcase goods and services • Manage everything with one account It’s a simple way to stay visible and connect with customers. FIND JOBS OR HIRE TALENT Looking for your next opportunity? Hiring someone new? • Browse job listings • Post job vacancies • Connect directly through in-app messaging Everything happens in one place. JOIN COMMUNITIES & DISCOVER EVENTS WorkApp isn’t just about listings — it’s about people. • Create or join communities • Connect through shared interests • Discover and attend events • Engage with organizations and groups Stay connected to what matters to you. CHAT SECURELY Message buyers, sellers, clients, or employers privately and securely inside the app. No need to switch platforms. Whether you’re buying, selling, hiring, promoting, or simply connecting — WorkApp gives you one place to do it all. Download WorkApp today and start posting. SUBSCRIPTION INFORMATION WorkApp offers optional auto-renewable subscriptions. • Subscription Title: WorkApp Premium • Subscription Length: Monthly / Yearly • Price: The subscription price is displayed in the app and may vary depending on your region. Payment will be charged to your Apple ID account upon purchase confirmation. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Renewal costs depend on your chosen subscription plan. You can manage or cancel subscriptions in your Apple ID Account Settings after purchase. Privacy Policy: https://www.workapp.world/privacypolicy Terms of Use: https://workapp.world/terms-and-conditions

About

Invoice Maker & Estimate App

Create professional invoices, estimates, and receipts quickly. Automate payment tracking, send smart reminders, and accept various payment methods. Streamline your business accounting and reporting with secure cloud sync.

Highlights
  • Professional invoice creation
  • Automated payment tracking
  • Smart payment reminders
  • Accept various payment methods
  • Generate PDF reports
  • Secure cloud sync
Features
Read full description

*** Bookipi just won Gold in the 2026 June Award Contest for Best Mobile App (Monthly Contest) from Best Mobile App Awards — bestmobileappawards.com/app-submission/invoice-maker-estimate-app. *** Run your business with Bookipi's award‑winning invoice maker, built for fast, reliable invoicing, estimates, and receipts. Join over 2,500,000 businesses in 150+ countries who trust Bookipi to manage invoicing and payments—risk-free for your first 3 documents. What Can Businesses Do on Bookipi with Invoice Maker & Estimates App? Bookipi's invoice app simplifies your business accounting by automating invoices, estimates, and payment tracking. • Quick & Easy Invoice Maker App: Build branded, professional invoices, quotes, and receipts in under two minutes. • Automated Payment Tracking: Stay on top of your income with real-time notifications when invoices are sent, viewed, paid, or overdue. • Smart Reminders & Fast Payments: Bookipi automatically notifies clients on overdue invoices so you get paid on time. Accept payments via credit cards, PayPal, and contactless payments. • Professional Invoice Templates: Choose from a wide range of customizable invoice templates for every business type—trades, freelancers, consultants, and more. • Effortless Tax and Reporting: Generate organized PDF reports by month, customer, or item for easy accounting and tax filing. • Universal Compatibility: Perfect for freelancers, contractors, and small businesses in any industry—invoice for services, products, or milestones. • Seamless Proposals & Recurring Billing: Create proposals, convert them to invoices, and automate recurring invoices for ongoing clients. • Secure & Synced: ISO 27001 certified cloud protection with multi-device sync between mobile and web. • Tap to Pay on iPhone - Available to All in USA, UK & Australia: Turn your phone into a wireless terminal to accept in-person, contactless payments with just a tap. • Best Available Payment Methods: Get paid via American Express, Visa, MasterCard, PayPal and more. Process invoices, send instant receipts, and manage transactions on one app. • One-click Receipt Maker: Send receipts right after recording a payment, keeping your clients updated and your records organized without any extra steps. Why Use Bookipi Invoice Maker & Estimate App? Bookipi is the best flexible, all-in-one invoice generator for freelancers and small businesses. We help streamline the sales process from invoice building to receiving payment. How Secure is Your Data on Bookipi? Bookipi free invoice maker runs securely on the cloud, with your data backed up and protected from third parties. Your information is locked behind your secure login credentials, and Bookipi ensures your privacy with industry-leading security practices, including ISO 27001 certification and regular audits. Who is Bookipi for? • Trades (builders, electricians, plumbers, etc.) • Creative freelancers & consultants • Food/gig delivery, e-commerce, retail, contractors • Anyone who wants simple and professional billing Other Features for Better Invoices, Estimates, and Receipts • Automatic sync between devices and web app. • Invoice hours worked, services, products, or by milestone. • Charge credit card surcharges to clients. • Import customer details from the contact list. • Make calls or send emails directly from the customer list. • Send overdue payment reminders. Try Bookipi today and experience the easiest way to send invoices, create estimates, collect payments, and grow your business—all from your iOS device. Bookipi is constantly updating its free invoice app and developing new features. If you have any problems or suggestions, chat with us on our website: https://bookipi.com/ Terms of Service: https://bookipi.com/terms-of-service/ Privacy Policy: https://bookipi.com/privacy-policy/

Screenshots

WorkApp4 screens
Invoice Maker & Estimate App4 screens

Verdict

The call

The clearest difference is rating: Invoice Maker & Estimate App at 4.9 against WorkApp's 4.0. Invoice Maker & Estimate App also leads on ratings volume (16K vs 12) and chart position (#104 vs unranked). WorkApp's advantage is review sentiment (89% vs 62%). 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. WorkApp sells 4 in-app purchases, starting at $8.99 per month and Invoice Maker & Estimate App sells 21 in-app purchases, starting at $7.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Invoice Maker & Estimate App holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Invoice Maker & Estimate App has 16K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 89% of WorkApp's written reviews are positive against 62% of Invoice Maker & Estimate App's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

WorkApp ships an update fortnightly, Invoice Maker & Estimate App every 2 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 7 level
WorkApp versus Invoice Maker & Estimate App: the parameters behind the verdict, then further details
ParameterWorkAppInvoice Maker & Estimate App
PriceFreeFree
Rating4.0 (12 ratings)4.9 (16K ratings) — better
Positive reviews88.6% of reviews — better61.9% of reviews
Number of ratings1216K — better
Update frequencyFortnightly — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank—#104 — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size124 MB116 MB
Age rating17+4+
DeveloperWorkApp Pty LtdBookipi Pty Ltd

Customer experience

WorkApp

All ratings12 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews70 reviews
Positive88.6%
Neutral1.4%
Negative10.0%

Invoice Maker & Estimate App

All ratings16,490 ratings
Positive97.8%
Neutral1.2%
Negative1.0%
Written reviews1,048 reviews
Positive61.9%
Neutral6.3%
Negative31.8%

User reviews

WorkApp

From 12 App Store ratings

What we love

  • 👍 User-friendly interface
  • 💰 Free to use
  • 💡 All-in-one platform
  • 🚀 Fast selling/posting
  • 📈 Constantly improving

Room to improve

  • 🐛 Crashing issues
  • ⏳ Time-consuming for some
  • 📉 Very average (compared to others)
  • 😞 Useless for some users

Invoice Maker & Estimate App

From 16K App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Professional-looking invoices
  • 💡 Customizable options
  • 🚀 Convenient for small businesses
  • 🚀 Saves time

Room to improve

  • 🐛 Bugs and glitches
  • 🐛 Inconsistent performance
  • 🐛 Inability to search invoices
  • 🐛 Payment processing issues
  • 🐛 Unreliable app stability

Bugs and requests

WorkApp

Reported bugs

4 issues
  • App keeps crashing
  • App closed multiple times during upload
  • Nothing works (developer is a scammer)
  • Promoting business doesn't work

Requested features

1 request
  • Discover more features

Invoice Maker & Estimate App

Reported bugs

6 issues
  • Invoices disappearing after editing
  • Inability to change bank details
  • Crashes when adding items to invoices
  • Incorrect invoice numbering
  • Compatibility issues with iOS 15
Show 1 more
  • Unresponsive 'Save' button

Requested features

6 requests
  • Inventory management feature
  • Searchable job or PO field
  • Ability to see overdue invoices easily
  • Option to turn quotes into invoices
  • Customizable logo and branding
Show 1 more
  • Improved mobile experience

In-app purchases

4 purchases

WorkApp

Subscriptions4
  • WorkApp Premium Monthly$8.991 Month
  • WorkApp Quote Premium Monthly$21.951 Month
  • WorkApp Premium Yearly$70.001 Year
Show 1 more
  • WorkApp Quote Premium Yearly$209.991 Year
21 purchases

Invoice Maker & Estimate App

Subscriptions21
  • Unlimited Documents$7.491 Month
  • Unlimited Documents2 variants$9.991 Month
  • Remove Bookipi Branding$9.991 Month
Show 18 more
  • Unlimited Customers$9.991 Month
  • Full History Access$9.991 Month
  • Unlimited Documents$12.491 Month
  • Unlimited Documents Monthly$12.991 Month
  • Unlimited Documents Monthly1 Month trial$12.991 Month
  • Unlimited Documents$14.991 Month
  • Unlimited Documents$17.491 Month
  • Unlimited Documents$74.991 Year
  • Unlimited Documents$99.901 Year
  • Unlimited Customers$99.901 Year
  • Remove Bookipi Branding$99.901 Year
  • Full History Access$99.901 Year
  • Unlimited Documents$99.991 Year
  • Unlimited Documents$124.991 Year
  • Unlimited Documents Yearly2 variants$129.991 Year
  • Unlimited Documents Yearly1 Year trial$129.991 Year
  • Unlimited Documents$149.991 Year
  • Unlimited Documents$174.991 Year

Questions

Is WorkApp free?
WorkApp is free to download, with in-app purchases available.
Is Invoice Maker & Estimate App free?
Invoice Maker & Estimate App is free to download, with in-app purchases available.
Which has better reviews, WorkApp or Invoice Maker & Estimate App?
Invoice Maker & Estimate App is rated higher. WorkApp averages 4.0 out of 5 from 12 ratings, while Invoice Maker & Estimate App averages 4.9 from 16K ratings.
Do WorkApp or Invoice Maker & Estimate App have ads?
Neither WorkApp nor Invoice Maker & Estimate App shows ads.
Which is updated more often, WorkApp or Invoice Maker & Estimate App?
WorkApp ships an update fortnightly, and Invoice Maker & Estimate App every 2 weeks. Most recently, WorkApp was updated on October 22, 2026 and Invoice Maker & Estimate App on October 25, 2026.

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