CITIZEN Calculator
CITIZEN Calculator Summary
CITIZEN Calculator is a ad-supported Android app in Tools by Everyday Calculation Apps. Released in Jun 2017 (8 years ago). It has about 9.4M+ installs and 55.7K ratings with a 4.58★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 251.3K monthly active users and generates around $10K+ monthly revenue (0% IAP / 100% ads). Store metadata: updated Jan 14, 2026.
Recent activity: 49.4K installs this week (214.9K over 4 weeks) showing steady growth , and 250 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 8, 2025.
Store info: Last updated on Google Play on Jan 14, 2026 .
4.58★
Ratings: 55.7K
Screenshots
App Description
Simple and easy to use calculator with 'check and correct' function.
This app is modelled on the classic CITIZEN calculator CT-555N.
Calculator features:
• Basic math operations (addition, subtraction, multiplication, division)
• Memory Calculation
• Constant Calculation
• Check & Correct / Replay function
• Price Mark-Up & Down Calculation
• Tax Calculation
Please leave a review if you like this calculator app.
