Comparison

RupayBill vs Fast Retail

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

Head to head
About

RupayBill

Features
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RupayBill – Simple & Powerful Billing App for Businesses RupayBill is an all-in-one mobile billing and POS solution built for retailers, restaurants, service providers, and small businesses. With an intuitive interface and seamless Bluetooth printer support, RupayBill lets you manage orders, inventory, billing, and receipts – right from your smartphone. Key Features: Smart Billing System: Generate professional bills instantly and print them via Bluetooth printers (58mm & 80mm supported). Inventory Management: Add, edit, and track all your items with pricing, categories, and quantities. Multi-Business Support: Run and switch between multiple businesses with ease. Custom Receipts: Personalize your printed bills with business name, logo, GST, and discount options. Offline Mode: Works without internet – all data syncs when you're back online. GST & Discount Control: Adjust tax and discount amounts directly from the receipt preview. Order Tracking: Manage and track orders before billing – ideal for restaurants or KOT scenarios. Dark Mode Ready: Enjoy a smooth interface in both Light and Dark themes. Secure OTP Login: Fast, password-free login with mobile OTP authentication. RupayBill is ideal for mobile vendors, shops, salons, cafes, small restaurants, field agents, and anyone who needs fast and portable billing. Subscription & Legal Information: RupayBill offers an auto-renewing subscription to unlock Premium features. Payment will be charged to your Apple ID 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. Your account will be charged for renewal within 24-hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Privacy Policy: https://rupaybill.com/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Fast Retail

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Fast Retail — your shop in your pocket. Fast Retail is an offline-first point-of-sale and inventory companion built for retail counters, restaurants, and service businesses. Ring up sales, manage your catalog, print receipts, and track every shift — even when the network drops. The app keeps working on local storage and syncs automatically the moment you're back online, so you never lose a sale. Point of sale • Fast, tap-to-add register with a live cart • Scan barcodes with the camera to add or look up items • Item modifiers, per-line and order-level discounts, and taxes • Assign customers and salespeople to a sale • Split payment across multiple methods on a single sale • Refund or void completed sales with a clear audit trail Open tickets & restaurant mode • Save, name, move, assign, and split tickets across the counter • Dining options and table/floor layout for dine-in service • Route order tickets to kitchen/prep printers Printing & customer display • Print receipts and order tickets to thermal (ESC/POS) printers • Graphic-mode raster printing renders crisply on any printer • Pair a second screen as a customer-facing display that mirrors the live cart Catalog management • Create and edit items with prices, SKUs, barcodes, and stock • Organize products into categories • Build reusable modifiers and option sets • Set up discounts and apply them at the register Receipts • Complete, searchable receipt history • Itemized receipt detail with taxes, discounts, and payments Shifts & cash management • Open and close shifts with starting and closing balances • Record expenses and cash movements during a shift • Review full shift history at any time Built for the real world • Offline-first: every screen loads instantly from on-device storage • Automatic background sync — your data stays consistent across devices • Run multiple stores and switch between them in a tap • PIN-protected actions for sensitive operations like discounts and settings • Optimized for both phones and tablets • Secure sign-in with encrypted credential storage Whether you're behind a single counter, running a busy kitchen, or managing multiple you a quick, reliable, and modern way to sell and manage your inventory — online or offline.

Screenshots

RupayBill4 screens
Fast Retail4 screens

Verdict

The call

The clearest difference is in-app purchases: Fast Retail at none against RupayBill's 2. On price, update cadence, ads 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. RupayBill sells 2 in-app purchases, starting at $4.99 per month. Fast Retail asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 13, 2026 and October 16, 2026 respectively.

Scorecard1 real difference · 5 level
RupayBill versus Fast Retail: the parameters behind the verdict, then further details
ParameterRupayBillFast Retail
PriceFreeFree
Update frequencyWeeklyWeekly
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14 — better15.6
Further details — not scored
Size41 MB43 MB
Age rating4+17+
DeveloperSMCLOUDMYLE LLPMajid Mushtaq

In-app purchases

2 purchases

RupayBill

Subscriptions2
  • RupayBill Monthly Premium$4.991 Month
  • RupayBill Premium Yearly$49.991 Year
None

Fast Retail

No in-app purchases

Questions

Is RupayBill free?
RupayBill is free to download, with in-app purchases available.
Is Fast Retail free?
Fast Retail is free to download, with no in-app purchases.
Do RupayBill or Fast Retail have ads?
Neither RupayBill nor Fast Retail shows ads.
Which is updated more often, RupayBill or Fast Retail?
RupayBill ships an update weekly, and Fast Retail weekly. Most recently, RupayBill was updated on October 13, 2026 and Fast Retail on October 16, 2026.

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