Comparison

Invoice Professional vs Inventory Manager Offline

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

Head to head
About

Invoice Professional

Create professional invoices, quotes, and statements on the go. Manage clients, products, and inventory with ease. Supports cloud sync, PDF export, and printing.

Highlights
  • Create invoices, quotes, and statements
  • Client and product management
  • Simple inventory tracking
  • Cloud and local sync options
  • PDF export and email
  • Partial payment support
  • Multiple tax support
Features
Read full description

Invoice Professional enables small businesses to quickly create tax invoices, quotes and statements on the go. With clients/customer management in Invoice Professional, you have the the ability to store their contact details, billing and shipping addresses and a photo. Products can be stored and managed easily with SKU/UPC, descriptions, photo and price and inventory levels. KEY FEATURES - Cloud Sync (Dropbox, iCloud) - Local Sync (365 Direct Sync) - Vast customisable options for invoice and statement display and configurations. - Easily create invoices, quotes, statements, clients and products. - Search feature for invoices, quotes, statements, clients and products. - View and filter invoices, quotes, statements by date ranges. - View and filter invoices, quotes, statements by paid/unpaid/past due date. - Keep a list of your clients and products. - Partial payment supported. - Multiple tax supported. - Simple inventory management. Keep track of stock levels. - Supports AirPrint to print out invoices and statements. - Export invoices, quotes and statements out as PDF locally. - Email invoices, quotes and statements as PDF. - Use the camera to scan barcodes for adding items to invoices. - Preset and customisable template options. - Supports single company/businesses and multiple companies/businesses. An active subscription is required to use the application. *There are two (2) subscription options available for Invoice Professional: Single Company Only and; Multiple Companies. All subscription options have a choice between 1-month, 6-month and 1-year durations, with any 1-month subscription providing a 1-week trial period (one time use only). Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Privacy Policy & Terms of Use - http://invoiceprofessional.com/privacy.html [SUPPORT] Email us at support@sockii.com

About

Inventory Manager Offline

Manage your business inventory, sales, and customer accounts entirely offline. Track stock levels, scan barcodes, record transactions, and generate reports without needing an internet connection. Ideal for small businesses seeking straightforward stock control.

Highlights
  • Offline inventory tracking
  • Barcode scanning
  • Sales and purchase recording
  • Customer and supplier balance management
  • Profit and cash-flow reports
  • Excel import/export
  • PDF receipt and invoice generation
Features
Read full description

Run your inventory management from your phone — track stock, scan barcodes, record sales and purchases, and manage customer & supplier balances. Works 100% offline. No account, no internet required. Built for small business owners who need simple, fast stock control without spreadsheets or complicated software. **Who it's for** Retail shops, grocery stores and markets, boutiques, hardware and electronics stores, pharmacies, warehouses, wholesalers, distributors, tradespeople, freelancers and any small business that buys and sells goods. **Inventory & stock control** • Track stock in and stock out in real time • Low-stock and critical-stock alerts so you never run out • Fast stock count / inventory audit • Barcode scanning to add products and speed up sales • Excel import & export to move your product list in seconds **Sales, purchases & invoices** • Record sales and purchases in a few taps • Print receipts and invoices as PDF or to a thermal printer (58mm / 80mm) • Create quotes and track expenses **Current accounts (customers & suppliers)** • See who owes you and who you owe at a glance • Track receivables and payables, collections and payments • Generate clear customer and supplier statements **Reports that grow your business** • Profit, VAT / tax, and cash-flow reports • Best-selling products and account balances • Due-date tracking so you get paid on time **Why businesses choose this inventory app** • 100% offline — your data stays on your device, no sign-up required • Simple and fast, made for everyday shop use • 140+ currencies supported worldwide • Excel import/export and free Google Drive / iCloud backup to keep your data safe **Use cases** - A shop owner scans barcodes to sell and instantly updates stock - A wholesaler tracks supplier balances and prints invoices on a thermal printer - A market checks low-stock alerts before reordering - A tradesperson sends quotes and records customer payments on the go **Free to start** Inventory, customer accounts, barcode, sales & purchases, reports and manual backup — free. No sign-up required. Pro note: The free version includes every feature for up to 100 products and 300 transactions; manual Google Drive / iCloud backup is also free. Go Pro to unlock unlimited products & transactions plus automatic daily backup. Pro is available as a yearly subscription or a one-time Lifetime purchase. Take control of your inventory today. Download now and manage stock, sales and customer accounts from one simple app — anytime, offline. Terms of Use (EULA): https://ofisx.com/offline-term.html Privacy Policy: https://ofisx.com/offline-privacy-policy.html

Screenshots

Invoice Professional4 screens
Inventory Manager Offline4 screens

Verdict

The call

The clearest difference is monetization model: Inventory Manager Offline at freemium against Invoice Professional's subscription. Inventory Manager Offline also leads on update cadence (every 4 days vs every 3 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Invoice Professional sells 6 in-app purchases, starting at $2.99 per month and Inventory Manager Offline sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Invoice Professional ships an update every 3 months, Inventory Manager Offline every 4 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

Scorecard2 real differences Ā· 6 level
Invoice Professional versus Inventory Manager Offline: the parameters behind the verdict, then further details
ParameterInvoice ProfessionalInventory Manager Offline
PriceFreeFree
Positive reviews0.0% of reviews0.0% of reviews
Update frequencyEvery 3 monthsEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size27 MB42 MB
Age rating4+4+
DeveloperSockii Pty LtdVeli KARA

Customer experience

Invoice Professional

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Inventory Manager Offline

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

6 purchases

Invoice Professional

Subscriptions6
  • Single Company7 Days trial$2.991 Month
  • Multiple Company7 Days trial$7.491 Month
  • Single Company$18.496 Months
Show 3 more
  • Single Company$35.991 Year
  • Multiple Company$41.996 Months
  • Multiple Company$82.991 Year
3 purchases

Inventory Manager Offline

Subscriptions2
  • Monthly Subscription$2.991 Month
  • Annual Subscription$12.991 Year
One-time1
  • Lifetime Access$22.99

Questions

Is Invoice Professional free?
Invoice Professional is free to download, with in-app purchases available.
Is Inventory Manager Offline free?
Inventory Manager Offline is free to download, with in-app purchases available.
Do Invoice Professional or Inventory Manager Offline have ads?
Neither Invoice Professional nor Inventory Manager Offline shows ads.
Which is updated more often, Invoice Professional or Inventory Manager Offline?
Invoice Professional ships an update every 3 months, and Inventory Manager Offline every 4 days. Most recently, Invoice Professional was updated on November 2, 2026 and Inventory Manager Offline on October 30, 2026.

Other comparisons