Australia GST Downloads & RevenueAustralia GST - Tax Calculator · App Store
Australia GST - Tax Calculator is #41 in Finance Paid in Australia and charting in 1 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperChewy Applications
CategoryFinance
Price0.99 AUD
Released
Rating★ 5.0 (3)
Version3.0.1
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Australia GST - Tax Calculator update history & changes
Last change · 3 events since 28 Jan 2013Full timeline ↓Full timeline · 2 events in the last 12 months
- 🆕Australia GST - Tax Calculator first spotted by AppInsider#8 in Top Paid · Finance · Australia
- 🆕Australia GST - Tax Calculator released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
5.0 ★
3 ratings
Measured
Best rank now
#41
Finance PaidMeasured
Australia GST - Tax Calculator on the App Store
App details
App ID
592595980
Publisher
Chewy Applications Ltd.
On the store since
Jan 2013
13 years on the store
Minimum OS
iOS 15.0+
iPhone 6s and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
0 MB
Also listed in
Business
Where Australia GST - Tax Calculator's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Australia | FinancePaid | #41 |
Apps near Australia GST - Tax Calculator on the chart
Finance Paid, around #41.
Ratings
App Store, worldwide.
Rating
5.0 ★
3 ratings
Measured
Ratings
3
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
5.0★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
20/100
faster than 0% of Finance apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Australia GST - Tax Calculator
Aussie GST is a simple GST calculator for the Australian Goods and Services Tax.
The fastest and most straight forward GST app on the App Store. Simply enter your value in one of three boxes, and the other values are calculated as you key in the numbers.
Aussie GST is useful in three specific cases:
- 'Removing GST': When you have a price which already includes GST, and you need to know the GST component of that value, and the amount left after GST is excluded.
- 'Adding GST': When you know a price excluding GST, and you need to know how much GST will be added, and what the final value is including GST.
- 'Working backwards': When you only know the GST amount, and you need to know what the original price of the goods were, excluding and including GST.
Why Aussie GST is great:
COPY AND PASTE
Starting values can be paste into any field, and results can be copied and pasted into other apps.
QUICK ENTRY
The large number-pad is quick and easy.
AUTOMATIC CALCULATIONS
Results are calculated and displayed as you key in the numbers.
QUICK RESET
Tap the clear button in any of the boxes to reset the calculation.
MULTI-PURPOSE
Enter a value in any of the three input fields, and the other two fields will be calculated from that.
GREAT FOR TRAVELLERS
Calculate the GST you can claim back at the airport when leaving Australia (Tourist Refund Scheme).
UNIVERSAL APP
Aussie GST is a Universal app, meaning you only buy it once and can install it for free on your iPhone, iPod Touch, and iPad.
The fastest and most straight forward GST app on the App Store. Simply enter your value in one of three boxes, and the other values are calculated as you key in the numbers.
Aussie GST is useful in three specific cases:
- 'Removing GST': When you have a price which already includes GST, and you need to know the GST component of that value, and the amount left after GST is excluded.
- 'Adding GST': When you know a price excluding GST, and you need to know how much GST will be added, and what the final value is including GST.
- 'Working backwards': When you only know the GST amount, and you need to know what the original price of the goods were, excluding and including GST.
Why Aussie GST is great:
COPY AND PASTE
Starting values can be paste into any field, and results can be copied and pasted into other apps.
QUICK ENTRY
The large number-pad is quick and easy.
AUTOMATIC CALCULATIONS
Results are calculated and displayed as you key in the numbers.
QUICK RESET
Tap the clear button in any of the boxes to reset the calculation.
MULTI-PURPOSE
Enter a value in any of the three input fields, and the other two fields will be calculated from that.
GREAT FOR TRAVELLERS
Calculate the GST you can claim back at the airport when leaving Australia (Tourist Refund Scheme).
UNIVERSAL APP
Aussie GST is a Universal app, meaning you only buy it once and can install it for free on your iPhone, iPod Touch, and iPad.
Latest updates
3.0.1
v3.0 is a complete rebuild with all the old features you love, and a few key improvements:
- copy buttons for each field
- double-tap to paste in any field
- settings to customise behaviour
- dark mode
