Discount Calculator App

Discount Calculator App will help you discount percentage calc at shopping time.

kame3 · com.kame3.apps.calcforshopping

Not rated yet 100K+ downloads v2.14.21 12.2 MB Android 6.0+ PEGI 3 · Everyone

Download APK 12.2 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.14.21 (13900)
Updated: Jun 7, 2026 (4 months ago)
APK size: 12.2 MB
Requires: Android 6.0+ (API 23)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Shopping (app)
Listed since: Jul 10, 2021 (at least)
Permissions: 11
Website: apps.kame33.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Discount Calculator App is an app by kame3 in the Shopping category, listed since at least July 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 2.14.19, the minimum Android version rose from 5.0 to 6.0. It asks for 11 permissions, none of them sensitive. It asks for the same permissions as version 2.14.20. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v2.14.21

Update library.

Description

From the listing uploaded by “appupdater”.

It is a very convenient calculator app for grocery shopping. [Discount Calculator App] Percentage calculation such as "5% discount" and "10% discount" can be done with one touch. It is very helpful at shopping time. [Customize buttons] Values of the discount button can be freely changed from 0% to 99% on the setting screen. [History (Total amount of grocery shopping)] This calculator can save the entered price , tax-inclusive price, discount rate, etc. and check the total amount later. ["Further Discount" Calculation] If you push the Discount button continuously, you can also calculate 5% discount from 10% discount. [Even overseas trips] Useful even when traveling overseas if you enable the sales tax (VAT) calculation function from the setting screen. (Prices in Japan and the United States are often displayed except for VAT) [Theme Color] The appearance color of this calculator app can be selected from Orange, Pink, Dark Gray, Blue, Light Blue and Black. [Others] This calculator is a free app. The past update history of this app etc. are listed in the following site. http://apps.kame33.com/disc_calc.html Now, install this app for free now and enjoy grocery shopping.

Version history

3 versions are listed, going back to v2.14.19. Since v2.14.21 it requires Android 6.0+.

v2.14.21 LATEST Jun 7, 2026 12.2 MB TRUSTED v2.14.20 Mar 20, 2025 9.3 MB TRUSTED v2.14.19 Oct 7, 2024 9.5 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jun 7, 2026.
Certificate issued to “Takahiro Fujiwara” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jun 7, 2026
Validated against Google Play Jun 7, 2026
Signed byCN=Takahiro Fujiwara, L=Kyoto, ST=Kyoto, C=JP
Signing certificate (SHA-1)4C:AB:01:B3:61:07:18:CC:E5:2E:3F:24:A3:75:B8:0F:A3:77:D1:B7
File MD56cf994929b261872c638deef8952c197
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (11)

Discount Calculator App requests 11 permissions, none of them sensitive.

Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) com.kame3.apps.calcforshopping.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Discount Calculator App APK: questions and answers

Is there a version of Discount Calculator App for older Android phones?

The current version needs Android 6.0 or later. Version 2.14.20 is the newest listed build that installs on Android 5.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 2.14.20 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Discount Calculator App free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Discount Calculator App APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 6cf994929b261872c638deef8952c197.