Comparison

Refuel Log vs Invoice Maker & Estimates ++

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

Head to head
About

Refuel Log

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Refuel Log allows you to collect your vehicles, preferred fuel stations and refuel processes. Refuel Log provides following functions: - Creating lists for categorized entities - Setup of the preferred currencies (no calculation between different currencies) - Change volume unit (calculates between different units) - Creating vehicles, fuel stations and refuel entities - Get statistics per vehicleΒ  - Get statistics per fuel station - Synced data between iPhone, iPad and Mac via iCloud

About

Invoice Maker & Estimates ++

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Our app is an easy-to-use invoicing and document management solution that helps freelancers, consultants, entrepreneurs, and small business owners create professional invoices directly from their smartphones. Generate polished PDF invoices in minutes by adding products or services, tax information, client details, payment methods, and personalized notes. Share completed documents instantly, save them to your device, or send them to clients with just a few taps. Customize your invoices to reflect your brand by selecting colors, currencies, and adding your company logo for a more professional appearance. Track your business activity with a convenient dashboard that lets you monitor invoice statuses, view paid and unpaid documents, and stay on top of outstanding payments in real time. Key Features: - Create and manage professional invoices on the go - Add products, services, taxes, and payment information - Customize invoices with logos, colors, and currencies - Export documents as PDF files - Share invoices via email or messaging apps - Track payment statuses and outstanding balances - Store and organize client information Premium features may include: - Unlimited invoice creation - Company logo integration - Client management tools - Premium invoice templates and PDF themes - Additional customization options The app offers auto-renewable subscriptions and in-app purchases. You can manage or cancel your subscription at any time through your Apple ID account settings. Privacy Policy: https://docs.google.com/document/d/1CyBh-qYproa6vODJoOstpZhlvhscRkiE2KIe93-kbIE/edit?usp=sharing Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Refuel Log4 screens
Invoice Maker & Estimates ++4 screens

Verdict

The call

The clearest difference is in-app purchases: Refuel Log at none against Invoice Maker & Estimates ++'s 5. Invoice Maker & Estimates ++'s advantage is iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Invoice Maker & Estimates ++ sells 5 in-app purchases, starting at $4.99 per 7 days. Refuel Log asks for nothing beyond the download.

UpkeepUpdate frequency

Refuel Log ships an update every 2 months, Invoice Maker & Estimates ++ every 5 weeks. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

Scorecard2 real differences Β· 4 level
Refuel Log versus Invoice Maker & Estimates ++: the parameters behind the verdict, then further details
ParameterRefuel LogInvoice Maker & Estimates ++
PriceFreeFree
Update frequencyEvery 2 monthsEvery 5 weeks β€” better
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, Mac β€” betteriPhone, iPad
Requires iOS18.016.0 β€” better
Further details β€” not scored
Size4 MB24 MB
Age rating4+4+
DeveloperFlorian ToenzSheryl Hunt

In-app purchases

None

Refuel Log

No in-app purchases

5 purchases

Invoice Maker & Estimates ++

Subscriptions4
  • Weekly$4.997 Days
  • Weekly-Trial3 Days trial$4.997 Days
  • Monthly$12.991 Month
Show 1 more
  • Yearly$39.991 Year
One-time1
  • Lifetime$59.99

Questions

Is Refuel Log free?
Refuel Log is free to download, with no in-app purchases.
Is Invoice Maker & Estimates ++ free?
Invoice Maker & Estimates ++ is free to download, with in-app purchases available.
Do Refuel Log or Invoice Maker & Estimates ++ have ads?
Neither Refuel Log nor Invoice Maker & Estimates ++ shows ads.
Which is updated more often, Refuel Log or Invoice Maker & Estimates ++?
Refuel Log ships an update every 2 months, and Invoice Maker & Estimates ++ every 5 weeks. Most recently, Refuel Log was updated on October 10, 2026 and Invoice Maker & Estimates ++ on October 7, 2026.

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