Comparison

Fast Invoice Maker Pro vs Countdown & Call Reminder

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

Head to head
About

Fast Invoice Maker Pro

Features
Read full description

With Fast Invoice Maker, forget about going to your PC and opening a Document Editor to create invoices.Easily create invoices with your logo and much more in matter of seconds.Fast Invoice Maker AppAre you looking for an invoice maker app that can help you create invoices quickly and easily? If so, you’ve come to the right place. We’ll introduce you to Fast Invoice Maker, an app that makes it easy to create and send invoices in different formats like PDF, PNG, JPEG. With Fast Invoice Maker, you can create invoices in just a few seconds, and you can also track payments and manage your clients. Plus, the app is free to use, so you can get started right away. So, if you’re looking for a fast and easy way to make invoices, be sure to check out Fast Invoice Maker.Create invoices fast and easy without leaving your mobile phone.Invoicing on-the-go has never been easier with the Fast Invoice maker App. This app allows you to create invoices fast and easy without leaving your mobile phone. Simply enter in your customer's information and the items or services they are being charged for and the app will do the rest. You can even save your invoices for future reference or email them directly to your customer from within the app. Best of all, the Fast Invoice maker App is completely free to use!Make Free Invoice in PDF FormatAssuming you have a smartphone, there are many apps available that allow you to create an invoice on the go.Fast Invoice maker and builder is one option with a free option. The app allows you to create and send invoices from your phone or tablet, track payments, and add clients and items.Another option is just creating an invoice and send it directly to your clients, this app does not save any data in the app or any server. With this app, you can create and send invoices, track payments, add expenses, and more.If you need something simpler and more straightforward, try out Fast and Free Invoice Maker App. This app has a free plan as well as paid subscription options. With FAST INVOICE MAKER Mobile App, you can create invoices, track payments, add clients and items, set up recurring invoices, and more.Invoice BuilderIf you're looking for a fast and easy way to create invoices, then look no further than the Invoice Builder app. This app allows you to quickly and easily create invoices on your mobile device. Simply enter in your customer's information, the items or services you provided, and the price, and the app will generate an invoice that you can send directly to your customer. With the Invoice Builder app, there's no need to worry about creating invoices manually or having to use complicated accounting software.This is absolutely free to use. For suggestions and feedback, please email us at info@fastinvoicemaker.com

About

Countdown & Call Reminder

Set timed reminders for tasks and recurring events. Schedule calls to specific contacts with custom reminders. Manage your schedule efficiently with this utility app.

Highlights
  • Timed reminders with custom dates and times
  • Recurring reminder options
  • Call reminders linked to contacts
  • Contact access for call reminders
  • Privacy policy and terms available
Features
Read full description

• Time reminder: Tap one of the default times, or tap Pick a date & time. You can also set the reminder to repeat. • Call reminder: Tap call reminder. Then choose the contact number and tap Save. You'll need to keep access to your contacts. Privacy Policy: https://countcall.netlify.app/ Terms & Conditions: https://countcall.netlify.app/terms EULA: https://countcall.netlify.app/EULA

Screenshots

Fast Invoice Maker Pro4 screens
Countdown & Call Reminder4 screens

Verdict

The call

The clearest difference is in-app purchases: Fast Invoice Maker Pro at none against Countdown & Call Reminder's 2. Fast Invoice Maker Pro also leads on ads (none vs shown). Countdown & Call Reminder's advantage is update cadence (every 5 days vs every 3 weeks). 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. Countdown & Call Reminder sells 2 in-app purchases, starting at $9.99 per month. Fast Invoice Maker Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Fast Invoice Maker Pro ships an update every 3 weeks, Countdown & Call Reminder every 5 days. The most recent releases landed on September 8, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 7 level
Fast Invoice Maker Pro versus Countdown & Call Reminder: the parameters behind the verdict, then further details
ParameterFast Invoice Maker ProCountdown & Call Reminder
PriceFreeFree
Rating—3.8 (4 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—4 — better
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.1 — better15.1
Further details — not scored
Size50 MB49 MB
Age rating4+4+
Developerwaqas mehmoodJinal Virani

In-app purchases

None

Fast Invoice Maker Pro

No in-app purchases

2 purchases

Countdown & Call Reminder

Subscriptions2
  • Monthly$9.991 Month
  • Yearly$24.991 Year

Questions

Is Fast Invoice Maker Pro free?
Fast Invoice Maker Pro is free to download, with no in-app purchases.
Is Countdown & Call Reminder free?
Countdown & Call Reminder is free to download, with in-app purchases available.
Do Fast Invoice Maker Pro or Countdown & Call Reminder have ads?
Countdown & Call Reminder shows ads; Fast Invoice Maker Pro does not.
Which is updated more often, Fast Invoice Maker Pro or Countdown & Call Reminder?
Fast Invoice Maker Pro ships an update every 3 weeks, and Countdown & Call Reminder every 5 days. Most recently, Fast Invoice Maker Pro was updated on September 8, 2026 and Countdown & Call Reminder on September 23, 2026.

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