Interest Calculator

Interest Calculator app

Narinder Verma · com.designrefurb.interestcalculator

Not rated yet 10K+ downloads v1.0.5 17.4 MB Android 10+ PEGI 3 · Everyone

Download APK 17.4 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.0.5 (7)
Updated: Nov 17, 2025 (11 months ago)
APK size: 17.4 MB
Requires: Android 10+ (API 29)
CPU support: Any (no native code)
Category: Finance (app)
Permissions: 9
Website: narinderverma.com
Developer contact: [email protected]

About this APK

Interest Calculator is an app by Narinder Verma in the Finance category. It has no native code, so it runs on any Android processor.

Since version 1.0.4, the APK grew from 2.6 MB to 17.4 MB and the minimum Android version rose from 4.1 to 10. It asks for 9 permissions, none of them sensitive. Compared with version 1.0.4, it adds 6 new permissions: “Access adservices ad id”, “Access adservices attribution”, “Access adservices topics” and 3 more. The app can read the advertising ID that ad and analytics services use.

Description

From the listing uploaded by “appupdater”.

As the name suggests "Interest calculator" will calculate the interest in just one click. Also this app will calculate the complex compound interest specially if you want to calculate compound interest in which you are depositing a particular amount at particular intervals.(Like SIP). This interest calculator app has very customizable features. You can set interest format, calendar type, date format etc. you can see these features in setting menu. Also this app has only bottom banner ads. Its doesn't use full page annoying ads like other apps.

Version history

2 versions are listed, going back to v1.0.4. Since v1.0.5 it requires Android 10+.

v1.0.5 LATEST Nov 17, 2025 17.4 MB TRUSTED v1.0.4 Aug 3, 2020 2.6 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Nov 17, 2025.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Nov 17, 2025
Validated against Google Play Nov 17, 2025
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)1B:61:C6:F1:D5:01:6A:57:73:C1:33:12:C5:5E:B0:06:6C:29:DD:80
File MD52486220ea8b7548831729e15a2c9615e
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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (9)

Interest Calculator requests 9 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
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) com.designrefurb.interestcalculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
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

Interest Calculator APK: questions and answers

Is there a version of Interest Calculator for older Android phones?

The current version needs Android 10 or later. Version 1.0.4 is the newest listed build that installs on Android 4.1 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.0.4 · 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 the Interest Calculator 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 other version checked. After downloading, check that the file's MD5 is 2486220ea8b7548831729e15a2c9615e.