Discount Calculator Sales Tax Downloads & RevenueDiscount Calculator Sales Tax · App Store
Not in any tracked top chart right now.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperChuChu Train Productions
CategoryShopping
PriceFree
Released
Rating★ 4.4 (22)
Version5.4.0
Age rating4+
First seen by us
12 Oct 2026
12 Oct 2026Installs (est.)500k+ worldwide
Discount Calculator Sales Tax update history & changes
Last change · 7 events since 24 Oct 2011Full timeline ↓📈Dropped out of every chart we track🆕First spotted by AppInsider📦Version 5.4.0🆕Its developer released another app: Fortune Cookie Cards & Wishes
Full timeline · 7 events
- 📈Discount Calculator Sales Tax dropped out of every chart we trackLast seen 12 Oct
- 🆕Discount Calculator Sales Tax first spotted by AppInsider#84 in Top Grossing · Shopping · United Kingdom
- 📦Discount Calculator Sales Tax version 5.4.0Minor bug fixes and adjustments.
- 🆕Discount Calculator Sales Tax: its developer released another app: Fortune Cookie Cards & Wishes
- 🆕Discount Calculator Sales Tax: its developer released another app: Truth Or Dare Game For Kids
- 🆕Discount Calculator Sales Tax: its developer released another app: Would You Rather Kids
- 🆕Discount Calculator Sales Tax 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
4.4 ★
22 ratings
Measured
Discount Calculator Sales Tax on the App Store
App details
App ID
473404571
Publisher
Michael Chu
On the store since
Oct 2011
15 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
12 MB
Also listed in
Finance
Discount Calculator Sales Tax downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Discount Calculator Sales Tax makes money: subscriptions, one-off purchases and ads.
Ads · 1 ad networks
Ads
/mo
of revenue
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.4 ★
22 ratings
Measured
Ratings
22
Measured
About Discount Calculator Sales Tax
Discount Calculator - The Smart Shopper's Secret Weapon
Ever walked out of a store thinking you got an amazing deal, only to realize at home you paid way more than expected? You're not alone. Sales signs blur together. Discounts stack in confusing ways. Sales associates push you toward the register. Your kids are restless. And you're trying to do the math in your head while the line grows behind you.
It doesn't have to be this way. Discount Calculator cuts through the chaos. In seconds, you'll know exactly how much you're saving—before you reach the register. No more guessing. No more buyer's remorse.
Here's what you get:
• Easy to input calculator with sales and tax inputs
• Editable shopping list with export feature
• Sales Tax reference guide (for US only)
• Coupon and sales reminders
• Depreciation calculator
• Credit card payoff calculator
• Layaway calculator
• Credit card reward calculator
• Bonus financial tools
• Apple Watch calculator
Stop overpaying. Start saving smart.
Download Discount Calculator today and take control of your shopping.
Subscriptions will automatically renew unless cancelled within 24-hours before the end of the current period. You can cancel anytime within your iTunes account settings. Any unused portion of a free trial (if applicable) will be forfeited if you purchase a subscription.
Terms and Conditions (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.chuchutrain.com/privacy-policy.html
Ever walked out of a store thinking you got an amazing deal, only to realize at home you paid way more than expected? You're not alone. Sales signs blur together. Discounts stack in confusing ways. Sales associates push you toward the register. Your kids are restless. And you're trying to do the math in your head while the line grows behind you.
It doesn't have to be this way. Discount Calculator cuts through the chaos. In seconds, you'll know exactly how much you're saving—before you reach the register. No more guessing. No more buyer's remorse.
Here's what you get:
• Easy to input calculator with sales and tax inputs
• Editable shopping list with export feature
• Sales Tax reference guide (for US only)
• Coupon and sales reminders
• Depreciation calculator
• Credit card payoff calculator
• Layaway calculator
• Credit card reward calculator
• Bonus financial tools
• Apple Watch calculator
Stop overpaying. Start saving smart.
Download Discount Calculator today and take control of your shopping.
Subscriptions will automatically renew unless cancelled within 24-hours before the end of the current period. You can cancel anytime within your iTunes account settings. Any unused portion of a free trial (if applicable) will be forfeited if you purchase a subscription.
Terms and Conditions (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://www.chuchutrain.com/privacy-policy.html
Latest updates
5.4.0
Minor bug fixes and adjustments.
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