Comparison

CaIculator vs GST Calc+

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

Head to head
About

CaIculator

A simple and intuitive calculator app designed for ease of use. It offers features like a backspace key, decimal point/comma support, calculation history, and customizable themes. Regular updates ensure continuous improvement.

Highlights
  • Intuitive interface with large buttons
  • Backspace key for corrections
  • Decimal point or comma support
  • Calculation history display
  • Two customizable themes
  • Regular updates with new features
Features
Read full description

Calculator app. Simple, easy to use, and packed with features to help you get the job done. Our calculator is designed with you in mind, whether you're a student, a professional, or just need to do some quick calculations. Our calculator app features a sleek and intuitive interface, with large buttons and a clear display for easy input and output. Plus, with the backspace key you can correct or change numbers. Other features of our calculator app include support for decimal point or decimal comma, a display log for your calculation, and two themes to choose from!. And with regular updates and new features being added all the time, our calculator app is always improving and getting even better. Download our calculator app today and experience the ultimate in calculation convenience and accuracy!

About

GST Calc+

This utility app simplifies GST calculations with a combined calculator for Indian GST rates. It allows for quick addition or removal of GST from amounts, displays CGST/SGST breakdowns, and supports custom tax rates. Calculations can be easily shared or copied.

Highlights
  • Add or remove GST with a button
  • Customizable tax rates
  • Real-time calculation as you type
  • CGST and SGST breakdown
  • Copy and share calculations
  • IGST, CGST, SGST bifurcation
Read full description

GST Calculator is a useful combined GST Calculator for all GST Rates that allows you to calculate Indian GST Rates as per GST Tax Slabs. Best GST Calculator for instant GST calculation with history Calculate GST Tax on the go along with other mathematical calculations. GST Calculator Tool is simple, easy to use and the quickest way to calculate Goods and Service Tax (GST) on sales or purchase of goods or services. GST Calculator Tool is combination of two calculators: Simple GST Calculator Useful to calculate GST quickly with simple interface optimised for GST calculations. Simply enter the Initial Amount of transaction and the GST Rate and get the results calculated as you type in. You can see the amount inclusive or exclusive of tax amount. Simply use "Add GST" to get the total amount of goods or services including GST or "Remove GST" to get the net amount of goods or services exclusive of GST. Generally kept GST calculations as a core feature, this calculator tool is handy and useful to calculate other percentage based calculations including Discount calculations, Tip calculations or even simple percentage calculations. Features: - Add or Remove the GST from given amount with touch of a button - Set custom tax rate along with pre-provided 3%, 5%, 12%, 18% and 28% (You can modify these rates) - Get results calculated as you type in - Shows CGST and SGST calculations - Copy and share the final GST calculation Combined GST Calculator in equipped with GST Calculation Box which allows to copy and share the GST Calculations and also show the bifurcation of the taxes as per current Indian Goods and Service Tax system in form of IGST, CGST and SGST. You can turn the box on and off from settings or from the handy button provided above the input board in this calculator. Both of this GST Tax Calculator show taxes bifurcated as IGST (Integrated Goods and Service Tax) Calculations for Inter State Supply in India, while CGST (Central Goods and Service Tax) and SGST (State Goods and Service Tax) calculations for Intra State Supply in India. We have predefined set of GST Rates which are 3%, 5%, 12%, 18% and 28% so that you can quickly carry out the calculation. You can customize the Rates as per your need in settings. You can also share or copy your calculations with handy buttons.

Screenshots

CaIculator4 screens
GST Calc+4 screens

Verdict

The call

The clearest difference is review sentiment: CaIculator at 100% against GST Calc+'s 0%. GST Calc+'s advantage is in-app purchases (none vs 1). 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. CaIculator sells 1 one-off in-app purchase. GST Calc+ asks for nothing beyond the download.

UpkeepUpdate frequency

CaIculator ships an update every 5 months, GST Calc+ every 4 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
CaIculator versus GST Calc+: the parameters behind the verdict, then further details
ParameterCaIculatorGST Calc+
PriceFreeFree
Rating4.9 (22 ratings) — better—
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings22 — better—
Update frequencyEvery 5 monthsEvery 4 months — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.012.0
Further details — not scored
Size61 MB15 MB
Age rating4+4+
DeveloperEdison LargoFonts Apps

Customer experience

CaIculator

All ratings22 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

GST Calc+

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

In-app purchases

1 purchases

CaIculator

One-time1
  • Remove Ads$3.99
None

GST Calc+

No in-app purchases

Questions

Is CaIculator free?
CaIculator is free to download, with in-app purchases available.
Is GST Calc+ free?
GST Calc+ is free to download, with no in-app purchases.
Do CaIculator or GST Calc+ have ads?
Both CaIculator and GST Calc+ show ads.
Which is updated more often, CaIculator or GST Calc+?
CaIculator ships an update every 5 months, and GST Calc+ every 4 months. Most recently, CaIculator was updated on October 7, 2026 and GST Calc+ on October 8, 2026.

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