Comparison

GST Calculator & POS vs Subctrl

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

Head to head
About

GST Calculator & POS

Features
Read full description

GST Calculator and POS Billing App is a complete solution for Indian businesses to manage GST calculations, billing, inventory, and sales efficiently. The app is designed for shop owners, retailers, small businesses, traders, and freelancers who want a fast, accurate, and easy way to handle daily billing and GST compliance. Whether you are running a retail store, grocery shop, medical store, or small business, this app helps you calculate GST instantly, generate GST compliant bills, track inventory, and monitor sales performance from a single dashboard. The app focuses on simplicity and speed, making it ideal for daily use at billing counters and POS systems. GST Calculator Features The app includes a smart GST calculator that supports inclusive and exclusive GST calculations. You can quickly calculate GST amounts using standard Indian GST rates such as 3 percent, 5 percent, 12 percent, 18 percent, and 28 percent. It supports CGST, SGST, and IGST, making it suitable for both intra state and inter state transactions. The quick keypad based calculator allows you to see GST values instantly as you type. You can also calculate GST for multiple items at once and get subtotal, tax amount, and grand total without manual effort. POS Billing System The built in POS billing system is designed for fast and smooth billing. Add products, adjust quantities, apply GST automatically, and complete sales in just a few taps. The hold cart feature allows you to pause a bill and resume it later, which is helpful during busy hours. The POS mode ensures accurate GST calculation for every transaction and helps reduce billing errors. It is suitable for retail stores, grocery shops, and other small businesses that need a reliable POS solution. Payments and Checkout The app supports multiple payment methods including cash, UPI, and card payments. You can easily split bills between multiple customers and complete checkout quickly. The checkout screen shows a clear GST breakdown so customers understand the tax applied to their purchase. This makes billing transparent and improves customer trust. GST Receipts and Invoices Generate professional and GST compliant receipts instantly after each sale. The invoices clearly display CGST, SGST, or IGST along with total amount and item details. You can print or share receipts digitally, making it easy to maintain billing records and comply with GST requirements. Inventory Management Manage your inventory with ease using the built in inventory management system. Track stock quantity, stock value, cost price, and selling price for each product. The app helps you understand potential profit and keeps your inventory organized by category. This feature is especially useful for small and medium businesses that want simple inventory tracking without complex systems. Sales History and Reports View complete sales history with GST details and payment breakdown. Track daily sales, total GST collected, and payment wise summaries. You can access previous bills anytime and monitor your business performance using a clean and simple sales dashboard. Settings and Customization Customize the app according to your business needs. Set default GST rates, choose inter state or intra state GST, enable dark mode, and add business details such as business name, GSTIN, and UPI ID. These settings help personalize the app and improve usability. Who Can Use This App This app is ideal for retail stores, grocery shops, medical stores, small businesses, traders, freelancers, and anyone who needs a simple GST calculator with POS billing and inventory management. Download GST Calculator and POS Billing App today to simplify GST calculation, billing, inventory tracking, and sales management in one powerful and easy to use application.

About

Subctrl

Organize all your subscriptions and recurring payments in one place. Track upcoming bills, analyze your spending by category with clear charts, and gain financial awareness to reduce unnecessary expenses.

Highlights
  • Manage subscriptions in one list
  • Track upcoming payments
  • Analyze spending by category
  • Monthly and all-time analytics
  • Simple and fast interface
Features
Read full description

Keep full control of your subscriptions and recurring payments. The app helps you organize all subscriptions in one place, track upcoming payments, and analyze your spending over time. Clear charts and categories show exactly where your money goes — monthly or across your entire history. Features: - Manage all subscriptions in one list - See upcoming payments and totals - Analyze spending by category - Monthly and all-time analytics - Clean, simple, and fast interface Perfect for anyone who wants to reduce unnecessary expenses and stay financially aware.

Screenshots

GST Calculator & POS4 screens
Subctrl3 screens

Verdict

The call

The clearest difference is update cadence: Subctrl at fortnightly against GST Calculator & POS's every 2 months. GST Calculator & POS's advantage is device support (3 vs 1) and iOS requirement (15.5 vs 17.6). On price, 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.

UpkeepUpdate frequency

GST Calculator & POS ships an update every 2 months, Subctrl fortnightly. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
GST Calculator & POS versus Subctrl: the parameters behind the verdict, then further details
ParameterGST Calculator & POSSubctrl
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.5 — better17.6
Further details — not scored
Size39 MB22 MB
Age rating4+4+
DeveloperConvora Labs LLPDenis Dementev

In-app purchases

None

GST Calculator & POS

No in-app purchases

None

Subctrl

No in-app purchases

Questions

Is GST Calculator & POS free?
GST Calculator & POS is free to download, with no in-app purchases.
Is Subctrl free?
Subctrl is free to download, with no in-app purchases.
Do GST Calculator & POS or Subctrl have ads?
Neither GST Calculator & POS nor Subctrl shows ads.
Which is updated more often, GST Calculator & POS or Subctrl?
GST Calculator & POS ships an update every 2 months, and Subctrl fortnightly. Most recently, GST Calculator & POS was updated on October 12, 2026 and Subctrl on October 24, 2026.

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