Comparison

Invoice Maker & Estimates vs Sales Notes · Notas de Venta

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

Head to head
About

Invoice Maker & Estimates

Create professional invoices and estimates quickly from your phone. Add your logo, items, tax, and discounts, then send polished PDFs via email or text to get paid faster. Organize clients and track payments with ease.

Highlights
  • Unlimited invoices and estimates
  • Professional PDF templates
  • Add logo, signature, tax, discounts
  • Convert estimates to invoices
  • Client and item library
  • Payment tracking
  • Offline functionality
Features
Read full description

Invoiceflint is the fast, no-fuss way to create professional invoices and estimates right from your phone. Built for freelancers, contractors, and small business owners, it turns a five-minute billing chore into a 30-second tap. Add your logo, items, tax, and discounts, then send a clean PDF by email, text, or WhatsApp — and get paid faster. WHY INVOICEFLINT ► Create unlimited invoices, estimates, and quotes ► Send polished PDF documents in seconds ► Add your logo, signature, tax, and discounts ► Turn any estimate into an invoice with one tap ► Save clients and items for instant reuse ► Track what's paid, unpaid, and overdue ► Works offline — no account or internet needed ► No ads. No watermarks. No clutter. MADE FOR YOUR BUSINESS Whether you're a plumber, designer, electrician, photographer, consultant, cleaner, or handyman, Invoiceflint helps you look professional and stay organized. Send a quote to win the job, convert it to an invoice when the work's done, and keep every receipt and payment in one place. EVERYTHING YOU NEED TO GET PAID - Professional invoice and estimate templates - Itemized billing with automatic totals, tax, and discounts - Receipts and payment tracking - Client and product library - PDF export and instant sharing - Invoice numbering and history at a glance Start creating your first invoice in under a minute. Download Invoiceflint and make getting paid the easiest part of your day. Privacy policy: https://invoiceflint.com/privacy Terms of use: https://invoiceflint.com/terms

About

Sales Notes · Notas de Venta

Features
Read full description

Notas de Venta is the app for small businesses that need to track sales, collect payments on credit, and manage clients from their phone — offline, fast, no complications. IOUs & INSTALLMENTS UNDER CONTROL Record who owes you, how much, and since when. Add partial payments and the outstanding balance updates automatically. Never lose track of a payment again. CREATE SALES NOTES IN SECONDS Log products, quantities, and clients directly from your phone. Your sales notes are saved instantly, even without internet. CLIENT HISTORY AT A GLANCE Full purchase and payment history per client. Always know who owes you, how much, and for how long — no notebooks needed. REPORTS THAT MAKE SENSE Monthly sales, best-selling products, low-stock alerts, and client summaries. Clear data for better decisions. GENERATE & SHARE PDFs Export your sales notes with your logo as PDF and share them via WhatsApp, email, or any app instantly. MANAGE YOUR CATALOG Add products with price, profit margin, and stock level. Automatic alerts when inventory runs low. YOUR DATA, ALWAYS SAFE Data stored locally with AES-256 encryption. Compatible with Face ID and Touch ID. Your sales are yours alone. CLOUD SYNC (PRO) Automatic cloud backup. Switch phones and recover everything instantly. Never lose a sale. PERFECT FOR: - Small stores and shops - Auto repair shops and technicians - Veterinary clinics - Beauty salons - Independent sellers - Any business that sells without formal invoices 7 DAYS PRO FREE Start your free trial and unlock cloud sync, automatic backup, and access from any device. Download free and join the businesses already running their sales with order and zero stress. https://notasdeventa.app/terms

Screenshots

Invoice Maker & Estimates4 screens
Sales Notes · Notas de Venta4 screens

Verdict

The call

Invoice Maker & Estimates and Sales Notes · Notas de Venta are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Invoice Maker & Estimates sells 3 in-app purchases, starting at $7.99 per month and Sales Notes · Notas de Venta sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Invoice Maker & Estimates ships an update every 4 days, Sales Notes · Notas de Venta weekly. Both last shipped on October 31, 2026.

ScorecardNo meaningful differences
Invoice Maker & Estimates versus Sales Notes · Notas de Venta: the parameters behind the verdict, then further details
ParameterInvoice Maker & EstimatesSales Notes · Notas de Venta
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size68 MB38 MB
Age rating4+4+
DeveloperMd Rakib BhuiyanSERGIO IDALGO ROBLES

In-app purchases

3 purchases

Invoice Maker & Estimates

Subscriptions2
  • Pro Monthly$7.991 Month
  • Pro Yearly7 Days trial$39.991 Year
One-time1
  • Pro Lifetime$79.99
2 purchases

Sales Notes · Notas de Venta

Subscriptions2
  • Premium$4.991 Month
  • Pro$11.991 Month

Questions

Is Invoice Maker & Estimates free?
Invoice Maker & Estimates is free to download, with in-app purchases available.
Is Sales Notes · Notas de Venta free?
Sales Notes · Notas de Venta is free to download, with in-app purchases available.
Do Invoice Maker & Estimates or Sales Notes · Notas de Venta have ads?
Neither Invoice Maker & Estimates nor Sales Notes · Notas de Venta shows ads.
Which is updated more often, Invoice Maker & Estimates or Sales Notes · Notas de Venta?
Invoice Maker & Estimates ships an update every 4 days, and Sales Notes · Notas de Venta weekly. Most recently, Invoice Maker & Estimates was updated on October 31, 2026 and Sales Notes · Notas de Venta on October 31, 2026.

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