Comparison

Invoice Generator | SIMPO vs GonzaPay

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

Head to head
About

Invoice Generator | SIMPO

Features
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Invoice Generator | SIMPO โ€“ Easy & Professional Invoicing Invoice Generator | SIMPO is the ultimate invoicing app designed for both business and personal use. Easily create professional invoices in just a few taps! Save your products and customers for quick access, automatically calculate taxes. Share invoices effortlessly via email, WhatsApp, or PDF download. Stay organized, get paid faster, and streamline your billing process with SIMPO โ€“ the smart, simple, and efficient invoice generator! Key Features: -Quick & easy invoice creation. -Save products & customers for faster invoicing. -Automatic tax calculation. -Multiple language support. -Share invoices via email, PDF, or messaging apps. -Ideal for freelancers, small businesses, and personal use. Subscription Details: After your free trial, payment will be charged to your iTunes account at confirmation of purchase. Subscriptions will automatically renew unless canceled at least 24 hours before the end of the current period. Manage your subscription anytime through iTunes settings. Privacy Policy - https://sites.google.com/view/invoice-generator-simpo/privacy-policy Terms of Service - https://sites.google.com/view/invoice-generator-simpo/terms-of-service

About

GonzaPay

Features
Read full description

GonzaPay is a robust and secure payment processing system that enables seamless transactions across multiple channels and payment modes

Screenshots

Invoice Generator | SIMPO4 screens
GonzaPay4 screens

Verdict

The call

The clearest difference is in-app purchases: GonzaPay at none against Invoice Generator | SIMPO's 2. Invoice Generator | SIMPO's advantage is update cadence (daily vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Invoice Generator | SIMPO sells 2 in-app purchases, starting at $1.99 per month. GonzaPay asks for nothing beyond the download.

UpkeepUpdate frequency

Invoice Generator | SIMPO ships an update daily, GonzaPay every 3 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences ยท 4 level
Invoice Generator | SIMPO versus GonzaPay: the parameters behind the verdict, then further details
ParameterInvoice Generator | SIMPOGonzaPay
PriceFreeFree
Update frequencyDaily โ€” betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.1 โ€” better15.6
Further details โ€” not scored
Size26 MB47 MB
Age rating4+17+
DeveloperKarma Holdings LLCDrakma

In-app purchases

2 purchases

Invoice Generator | SIMPO

Subscriptions2
  • SIMPO monthly subscription$1.991 Month
  • SIMPO yearly subscription$9.991 Year
None

GonzaPay

No in-app purchases

Questions

Is Invoice Generator | SIMPO free?
Invoice Generator | SIMPO is free to download, with in-app purchases available.
Is GonzaPay free?
GonzaPay is free to download, with no in-app purchases.
Do Invoice Generator | SIMPO or GonzaPay have ads?
Neither Invoice Generator | SIMPO nor GonzaPay shows ads.
Which is updated more often, Invoice Generator | SIMPO or GonzaPay?
Invoice Generator | SIMPO ships an update daily, and GonzaPay every 3 weeks. Most recently, Invoice Generator | SIMPO was updated on October 30, 2026 and GonzaPay on October 28, 2026.

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