Comparison

Invoice AI vs Invoice Fly Template Generator

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

Head to head
About

Invoice AI

Generate professional invoices and estimates with AI assistance. Manage clients, track sales, and receive automated financial reports. Supports voice commands and multilingual options for efficient business management.

Highlights
  • Voice invoicing
  • AI sales projections
  • Multilingual support
  • Smart assistant
  • Automatic reports
  • Daily backups
Features
Read full description

Invoice AI is the fastest way to bill from your phone. Build the invoice in three steps — client, items, total — turn it into a PDF and send it by WhatsApp or email before you leave the job. No templates, no laptop, no waiting until you're back at the office. INVOICES • Three-step flow: client, items, total • Taxes and discounts per line or on the total • PDF with your details, your logo and your numbering • Full-screen customer signature • Duplicate a past invoice and change only what moved • Void without deleting: the document stays in your history PAYMENTS • Record partial payments and see the outstanding balance instantly • Save how you were paid: bank transfer, PayPal, Zelle, CashApp, Venmo • Send a payment link by WhatsApp, SMS or email, with the amount built in • The app remembers the methods you use with each client ESTIMATES • The same screen you already know, with its own numbering • Statuses: draft, sent, accepted, declined, expired and invoiced • Turn an accepted estimate into an invoice without retyping anything • Optional expiry date, so it lapses on its own CLIENTS AND PRODUCTS • Your client list with their details and payment terms • A catalog of products and services with price, tax and discount • Search by name or code, no menus • Add a client or a product without leaving the invoice DASHBOARD AND REPORTS • What you're owed and what's overdue, right on the first screen • Sales and estimates for the period you pick • Charted reports on invoicing, clients, products and estimates • Export any of them to PDF or CSV for your spreadsheet YOUR ACCOUNT, YOUR DATA • Sign in and get your data back on a new phone • Automatic cloud backup • Choose which backup to restore, not just the latest one WORKS OFFLINE Your data lives on your phone. Bill on site, at the market or at your client's door with no signal, and the PDF still comes out. YOUR LANGUAGE, YOUR LOOK English, Spanish and Portuguese, light or dark theme. The app follows your phone if you'd rather not choose. BUILT FOR ONE HAND Big targets, buttons where your thumb lands, not one extra step. We designed it watching how people actually bill: standing up, in a hurry, with the client waiting. Invoice AI is for people who bill and collect themselves — trades, retail, home services, distribution and counter sales.

About

Invoice Fly Template Generator

Create professional invoices quickly and easily with a variety of templates. Manage client details, track due dates, and customize branding for a seamless invoicing experience. Share invoices instantly via email or messaging as PDFs.

Highlights
  • Create invoices in seconds
  • 23 professional templates
  • Save client details
  • Manage multiple businesses
  • Track invoice due dates
  • Customizable branding
  • Share as PDF via email/messaging
Read full description

Invoice Generator – Fast & Professional Invoicing Need to send an invoice in seconds? Invoice Generator makes it easy for freelancers, small business owners, and contractors to create professional invoices with just a few taps. With 23 beautifully designed templates, customizable branding options, and a seamless invoicing experience, you can spend less time on paperwork and more time running your business. Key Features: - Create invoices quickly – Select a template, add details, and send in seconds. - Choose from 23 templates – Keep your invoices consistent and professional. - Save client details – Easily invoice repeat customers without re-entering details. - Manage multiple businesses – Invoice from different businesses within one app. - Track due dates – A built-in countdown lets you know when an invoice is due. - Customize your invoices – Add your company logo, payment terms, and conditions. - Share effortlessly – Send invoices via Email, AirDrop, or Messages as a PDF. - Sync across devices – Start an invoice on iPhone, finish it on Mac. - Optimized for iPhone, iPad & Mac – Works seamlessly across all Apple devices. Get Paid Faster with Invoice Generator! Create and send your first invoice in seconds. Download now and streamline your invoicing today!

Screenshots

Invoice AI4 screens
Invoice Fly Template Generator4 screens

Verdict

The call

The clearest difference is update cadence: Invoice Fly Template Generator at every 6 days against Invoice AI's every 5 weeks. Invoice Fly Template Generator also leads on ratings volume (113 vs 11). Invoice AI's advantage is rating (5.0 vs 4.8) and iOS requirement (15.0 vs 17.6). On price, review sentiment, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Invoice AI holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Invoice Fly Template Generator has 113 ratings behind it against 11, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Invoice AI ships an update every 5 weeks, Invoice Fly Template Generator every 6 days. Both last shipped on October 24, 2026.

Scorecard4 real differences · 6 level
Invoice AI versus Invoice Fly Template Generator: the parameters behind the verdict, then further details
ParameterInvoice AIInvoice Fly Template Generator
PriceFreeFree
Rating5.0 (11 ratings) — better4.8 (113 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings11113 — better
Update frequencyEvery 5 weeksEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size43 MB9 MB
Age rating4+4+
DeveloperCrafty AppsAaron F Stephenson

Customer experience

Invoice AI

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Invoice Fly Template Generator

All ratings105 ratings
Positive94.3%
Neutral4.8%
Negative1.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Invoice AI

No in-app purchases

None

Invoice Fly Template Generator

No in-app purchases

Questions

Is Invoice AI free?
Invoice AI is free to download, with no in-app purchases.
Is Invoice Fly Template Generator free?
Invoice Fly Template Generator is free to download, with no in-app purchases.
Which has better reviews, Invoice AI or Invoice Fly Template Generator?
Invoice AI is rated higher. Invoice AI averages 5.0 out of 5 from 11 ratings, while Invoice Fly Template Generator averages 4.8 from 113 ratings.
Do Invoice AI or Invoice Fly Template Generator have ads?
Neither Invoice AI nor Invoice Fly Template Generator shows ads.
Which is updated more often, Invoice AI or Invoice Fly Template Generator?
Invoice AI ships an update every 5 weeks, and Invoice Fly Template Generator every 6 days. Most recently, Invoice AI was updated on October 24, 2026 and Invoice Fly Template Generator on October 24, 2026.

Other comparisons