Archived App (Last seen on 9 Feb 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Description
iGSTCalcSG is an easy to use GST(Goods and Services Tax) calculator for Singapore. This is an application that every one should have, as it simplifies GST calculation, be it adding GST to a price displayed or removing GST.
Allows users to know how much GST is being paid :
√ When price says "including GST"
√ When price says "excluding GST"
A must have for Tourists to Singapore and residents of Singapore
Instructions:
Tap the text field and enter the amount to be added or excluded, select the "ADD" or "Remove" Field.
GST is 7%
Note: "iGSTCalcSG application calculates GST based on the selected GST rate, the developer shall not be responsible for any loss incurred from using this application."
All comments and ratings are welcome, updates and reviews shall be carried out based on the requests.
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What's New in iGSTCalcSG
1.0.2
October 2, 2012
- Bug Fixes - Compatibility for iphone 5
