Comparison

Invoice Maker App vs Service Manager

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

Head to head
About

Invoice Maker App

Create professional invoices and estimates quickly and easily. This app helps small business owners and freelancers manage billing, track payments, and send documents to clients on the go. Customize with your logo and preferred formats.

Highlights
  • Create professional estimates and invoices
  • Convert estimates to invoices
  • Manage billing and payment status
  • Customizable templates with company logo
  • Support for taxes and discounts
  • Export to PDF and send via email
Features
Read full description

Are you still spending plenty of time making estimates and invoices? Tired of complex calculations on invoice, estimate, expenses, purchase orders, etc.? Do you want to process business billings and send estimates and invoices to customers anytime, anywhere? Invoice Maker & Invoice Now is a professional invoice app to create estimates and invoices. It is a trusted and fast on-the-go invoicing solution for self-employed, small business owners, contractors, freelancers, etc. Key Features - Invoice Maker & Invoice Now helps create professional estimates and invoices within a few steps anytime, anywhere - Convert estimates into invoices easily - Manage estimates and invoices for each business billing clearly with a free invoice generator & Invoice Now - Make estimates and invoices professionally with well-designed invoice-maker templates - Clear estimates and invoices status for payment tracking - Customize estimates and invoices with company logo, websites, and terms in invoicing - Save frequently used items and clients for further use - Support all types of tax, on item or total - Support discount, on item or total - Support multiple currencies, numbers & date formats in invoicing - Real-time preview during estimates and invoices creation - Export estimates and invoices to PDF - Send your estimates and invoices to others directly via email after invoicing What makes Invoice Maker & Invoice Now stand out: Smart Invoice Maker Invoice Maker & Invoice Now is an all-in-one invoice app. It helps you create professional estimates and invoices in seconds. Convert estimates into invoices in one tap. One app for many needs. Professional Invoice Templates Using plenty of well-designed invoice templates, you can quickly create professional estimates and invoices. The template will constantly update to help you keep making professional invoice. Customizable The fast invoice maker & Invoice Now is highly Customizable. It allows you to customize company logos, website, personal signature, etc. Also, you can use your own currency, numbers & date formats Clear Payment Status You can know the clear status of each invoice you made. Get an overview of all payment statuses at a glance. Easy to organize and mark paid. Invoice Anywhere Make estimates and invoices, send them directly to your clients. Easily export to PDF, or directly print as soon as you finish. If you have any questions, please contact us: invoicemaker@guloolootech.com Terms of use: https://guloolootech.com/terms-of-use Privacy Policy: https://guloolootech.com/privacy-policy

About

Service Manager

This app helps you maintain digital service records for assets like vehicles, equipment, and personal items. It offers customizable features, multi-user access, and service reminders to streamline maintenance and keep teams informed.

Highlights
  • Digital service records
  • Daily inspections
  • Service reminders
  • Multi-user access
  • Customizable branding
  • Parts records
Features
Read full description

In an increasingly digital world, it's never been more important to keep a digital service record of your most valuable assets. With easy to navigate design and customisable elements, the Service Manager App has been developed to suit a wide range of industries and applications. Whether you’re planning to use Service Manager to keep track of a fleet of trucks, resources used on a construction site or your personal items such as cars, bikes, boats, and even lawn mowers, our free trial lets you get started in just a few steps. Service Manager makes creating accurate service records simple with easy to access full service histories, daily inspections, parts records and service reminders. Save time and resources while keeping your team informed. Never lose an old service logbook or notebook again. Service Manager allows multi-user access so the owner can assign different levels of access to different users. This allows employees and outside mechanics to be added to the system so they can update the record of each machine or vehicle, whether that be a complete service, an oil change or a part replacement. Also, the Service Manager App can be customized to any business. Add a color scheme, a logo and a background picture to make it look and feel like your own app. Terms of Use(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.servicemanagerapp.com/privacy-policy

Screenshots

Invoice Maker App4 screens
Service Manager4 screens

Verdict

The call

The clearest difference is review sentiment: Invoice Maker App at 43% against Service Manager's 0%. Invoice Maker App also leads on chart position (#199 vs unranked) and iOS requirement (13.0 vs 15.0). Service Manager's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model 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. Invoice Maker App sells 17 in-app purchases, starting at $3.49 per month and Service Manager sells 2 in-app purchases, starting at $60.00 per 3 months. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Invoice Maker App ships an update every 2 weeks, Service Manager every 3 weeks. The most recent releases landed on October 16, 2026 and September 24, 2026 respectively.

Scorecard4 real differences · 7 level
Invoice Maker App versus Service Manager: the parameters behind the verdict, then further details
ParameterInvoice Maker AppService Manager
PriceFreeFree
Rating4.8 (2.5K ratings) — better—
Positive reviews42.9% of reviews — better0.0% of reviews
Number of ratings2.5K — better—
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#199 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size92 MB64 MB
Age rating4+4+
DeveloperGulooloo TechFarmnet (Aust) Pty. Limited.

Customer experience

Invoice Maker App

All ratings2,481 ratings
Positive93.9%
Neutral2.4%
Negative3.7%
Written reviews49 reviews
Positive42.9%
Neutral2.0%
Negative55.1%

Service Manager

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Bugs and requests

Invoice Maker App

Reported bugs

3 issues
  • Invoices losing description
  • Paid features not working as expected
  • Inability to login on new devices

Requested features

3 requests
  • Multi-device access
  • Data transfer between devices
  • Improved invoice management

Service Manager

Not enough reviews yet to summarise bugs or requests.

In-app purchases

17 purchases

Invoice Maker App

Subscriptions15
  • Invoice Maker Monthly VIP$3.491 Month
  • Invoice Maker Weekly VIP$5.997 Days
  • Monthly VIP discount 15%OFF$6.991 Month
Show 12 more
  • Enjoy 30% Off on Monthly VIP$8.991 Month
  • Invoice Maker Quarterly VIP$8.993 Months
  • VIP mensual$12.991 Month
  • Quarterly VIP Discount 15% OFF$17.993 Months
  • Invoice Maker Quarterly VIP$19.993 Months
  • Invoice Maker Yearly VIP$29.991 Year
  • Yearly VIP - Save 15%$44.991 Year
  • Three Days Free Trial: 30% OFF3 Days trial$48.991 Year
  • Invoice Maker Yearly VIP$55.991 Year
  • Three Days Free Trial3 Days trial$79.991 Year
  • InvoiceBase 7 Days Free Trial7 Days trial$79.991 Year
  • Invoice Maker Yearly VIP$79.991 Year
One-time2
  • Permanenter VIP$59.99
  • Invoice Maker Lifetime VIP$64.99
2 purchases

Service Manager

Subscriptions2
  • Plan One Quarterly$60.003 Months
  • Plan One Yearly$200.001 Year

Questions

Is Invoice Maker App free?
Invoice Maker App is free to download, with in-app purchases available.
Is Service Manager free?
Service Manager is free to download, with in-app purchases available.
Do Invoice Maker App or Service Manager have ads?
Invoice Maker App shows ads; Service Manager does not.
Which is updated more often, Invoice Maker App or Service Manager?
Invoice Maker App ships an update every 2 weeks, and Service Manager every 3 weeks. Most recently, Invoice Maker App was updated on October 16, 2026 and Service Manager on September 24, 2026.

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