Comparison

ZamTek vs Payvoice

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

Head to head
About

ZamTek

Features
Read full description

The Application provides an immediate view of your entire fleet with exact geolocations and pinpoints on Google Maps and Open Street Mapping.

About

Payvoice

Create and send professional PDF invoices, estimates, and receipts quickly. Track payment status, add branding, and manage client details efficiently. Get paid faster with clear payment terms and automated follow-ups.

Highlights
  • Invoice, estimate, quote, and receipt generation
  • Professional PDF templates
  • Share via QR code, link, or email
  • Payment status tracking (sent, viewed, paid, overdue)
  • Customizable branding with logo
  • Client and item saving for repeat billing
Features
Read full description

Send invoices that get you paid, not ignored. Invoice Maker is built for people who run on deadlines: freelancers, contractors, and small business owners who need to create a professional PDF invoice fast, share it instantly, and stay on top of what’s paid and what’s overdue. Create a clean invoice in minutes, share it by QR code or link, and track the status from sent to viewed to paid. No messy back and forth, no guessing, no losing invoices in your camera roll. WHY YOU’LL LIKE IT • Faster sending: generate a PDF invoice and share it by QR, link, or email • Faster payment: keep payment terms clear and follow up when invoices go overdue • More professional: polished templates, signature, and consistent branding • More control: track what’s viewed, what’s unpaid, and what needs a reminder WHAT YOU CAN CREATE • Invoices for services and products • Estimates and quotes that convert into invoices after approval • Receipts for completed jobs and quick payments CORE FEATURES • Invoice maker and invoice generator for invoices, estimates, quotes, and receipts • Professional templates with fast PDF export • Share via QR code, link, or email in seconds • Add your logo and business details • Add client details, items, quantities, prices, taxes, discounts • Set due dates and payment terms so clients know exactly what to do • Add signature and notes to reduce disputes and look trustworthy • Save clients and items for repeat billing • Track payment status: sent, viewed, paid, overdue • Keep your invoice history in one place for quick search and re-sending THE SIMPLE WORKFLOW 1) Add a client 2) Add items and pricing 3) Generate your PDF 4) Share by QR, link, or email 5) Track payments and follow up on overdue invoices BUILT FOR REAL LIFE Standing next to a client, in your car between jobs, or at your desk at the end of the day, Invoice Maker helps you send a professional invoice right when the work is done. You look organized, the client gets a clear document, and you get paid faster. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ZamTek2 screens
Payvoice4 screens

Verdict

The call

The clearest difference is in-app purchases: ZamTek at none against Payvoice's 5. ZamTek also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). Payvoice's advantage is update cadence (fortnightly vs every 4 months). On price and device support 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. Payvoice sells 5 in-app purchases, starting at $3.99 per 7 days. ZamTek asks for nothing beyond the download.

UpkeepUpdate frequency

ZamTek ships an update every 4 months, Payvoice fortnightly. The most recent releases landed on September 10, 2026 and August 13, 2026 respectively.

Scorecard4 real differences · 6 level
ZamTek versus Payvoice: the parameters behind the verdict, then further details
ParameterZamTekPayvoice
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 4 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size86 MB72 MB
Age rating4+4+
DeveloperOctys LLCArtsiom Statuta

In-app purchases

None

ZamTek

No in-app purchases

5 purchases

Payvoice

Subscriptions5
  • Pro Weekly (3d trial)3 Days trial$3.997 Days
  • Pro Weekly$3.997 Days
  • Payvoice Monthly7 Days trial$14.991 Month
Show 2 more
  • Pro Yearly$29.991 Year
  • Payvoice Yearly7 Days trial$69.991 Year

Questions

Is ZamTek free?
ZamTek is free to download, with no in-app purchases.
Is Payvoice free?
Payvoice is free to download, with in-app purchases available.
Do ZamTek or Payvoice have ads?
Payvoice shows ads; ZamTek does not.
Which is updated more often, ZamTek or Payvoice?
ZamTek ships an update every 4 months, and Payvoice fortnightly. Most recently, ZamTek was updated on September 10, 2026 and Payvoice on August 13, 2026.

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