Comparison

Invoice Maker App vs Quantum Logbook ELD

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

Streamline your business billing by quickly creating professional invoices and estimates. This app offers customizable templates, payment tracking, and easy PDF export for efficient financial management on the go.

Highlights
  • Create professional estimates and invoices
  • Convert estimates to invoices
  • Manage billing with status tracking
  • Customizable templates with company logo
  • Support for multiple currencies and tax
  • 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

Quantum Logbook ELD

This advanced fleet management solution offers comprehensive features for driver safety, GPS tracking, and ELD compliance. It aims to simplify fleet management with an easy-to-use interface and all necessary tools in one place.

Highlights
  • Driver Safety
  • GPS Tracking
  • ELD Compliance
  • Fleet Management
  • Easy to Use Interface
Features
Read full description

Quantum Logbook ELD - Advanced Fleet Management Solution. Everything you need to manage your fleet. All in one place. Driver Safety, GPS Tracking, and ELD Compliance. The most easy to use ELD device and application. How can Quantum Logbook ELD help you? Working hard for something we don’t care about is called stressed, working hard for something we love is called passion. Everything you need, all in one place. Quantum Logbook ELD is an industry-leading electronic logging device. Our ELD compliance solution provides users with a wide variety of comprehensive features.

Screenshots

Invoice Maker App4 screens
Quantum Logbook ELD4 screens

Verdict

The call

The clearest difference is rating: Invoice Maker App at 4.8 against Quantum Logbook ELD's 3.5. Invoice Maker App also leads on ratings volume (2.6K vs 20) and review sentiment (44% vs 20%). Quantum Logbook ELD's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, device support and iOS requirement 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 10 in-app purchases, starting at $3.49 per month. Quantum Logbook ELD asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Invoice Maker App holds the better App Store score, 4.8 against 3.5. That said, the two scores are not equally well evidenced: Invoice Maker App has 2.6K ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 44% of Invoice Maker App's written reviews are positive against 20% of Quantum Logbook ELD's.

UpkeepUpdate frequency

Invoice Maker App ships an update every 2 weeks, Quantum Logbook ELD every 6 weeks. Both last shipped on November 3, 2026.

Scorecard8 real differences · 3 level
Invoice Maker App versus Quantum Logbook ELD: the parameters behind the verdict, then further details
ParameterInvoice Maker AppQuantum Logbook ELD
PriceFreeFree
Rating4.8 (2.6K ratings) — better3.5 (20 ratings)
Positive reviews44.4% of reviews — better20.0% of reviews
Number of ratings2.6K — better20
Update frequencyEvery 2 weeks — betterEvery 6 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#192 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size90 MB261 MB
Age rating4+17+
DeveloperGulooloo TechGreen Light ELD

Customer experience

Invoice Maker App

All ratings2,594 ratings
Positive93.8%
Neutral2.3%
Negative3.9%
Written reviews54 reviews
Positive44.4%
Neutral1.9%
Negative53.7%

Quantum Logbook ELD

All ratings20 ratings
Positive55.0%
Neutral10.0%
Negative35.0%
Written reviews5 reviews
Positive20.0%
Neutral20.0%
Negative60.0%

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

Quantum Logbook ELD

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Invoice Maker App

Subscriptions10
  • Invoice Maker Monthly VIP$3.491 Month
  • Invoice Maker Weekly VIP$5.997 Days
  • Enjoy 30% Off on Monthly VIP$8.991 Month
Show 7 more
  • VIP mensual$12.991 Month
  • Invoice Maker Quarterly VIP$19.993 Months
  • 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
None

Quantum Logbook ELD

No in-app purchases

Questions

Is Invoice Maker App free?
Invoice Maker App is free to download, with in-app purchases available.
Is Quantum Logbook ELD free?
Quantum Logbook ELD is free to download, with no in-app purchases.
Which has better reviews, Invoice Maker App or Quantum Logbook ELD?
Invoice Maker App is rated higher. Invoice Maker App averages 4.8 out of 5 from 2.6K ratings, while Quantum Logbook ELD averages 3.5 from 20 ratings.
Do Invoice Maker App or Quantum Logbook ELD have ads?
Invoice Maker App shows ads; Quantum Logbook ELD does not.
Which is updated more often, Invoice Maker App or Quantum Logbook ELD?
Invoice Maker App ships an update every 2 weeks, and Quantum Logbook ELD every 6 weeks. Most recently, Invoice Maker App was updated on November 3, 2026 and Quantum Logbook ELD on November 3, 2026.

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