Citizen Calculator App vs CRES B
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Citizen Calculator App
This app offers a comprehensive calculator with standard arithmetic functions, business-specific calculations like GST, and advanced features. Enjoy a realistic calculator experience with tactile feedback and a clean interface.
- GST Calculator
- Basic math operations
- Business and financial functions (M+, M-, MU, GT)
- Realistic calculator feel with sound and vibration
- Clear and backspace buttons
- Display operator symbols
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Citizen Calculator app With Beautiful Design Citizen calculator - Calculator plus has all simple calculator features like (+) addition, (-) subtraction, (*) multiplication, (/) divide and (%) percentage. You can use Citizen Calculator as a Business and financial calculator and also includes citizen features like M+, M-, MR, MU, GT, SQRT etc to perform day to day business calculations easily. Citizen Calculator is given a touch of real calculator that includes vibrate on touch and citizen calculator like numeric Digits and digital fonts. Calculator Features: - GST Calculator - Basic math operations (addition, subtraction, multiplication, division) - Easy to use with large buttons - Clear button to clear the display area - Backspace button to delete last digit to correct a mistake - Display operators symbol during calculation - Beautiful Sound and Vibration Terms of Use : https://chief-cheque-627.notion.site/Terms-of-Use-2cc6adfdb37480108a48dbd7a09ba295 Privacy Policy : https://chief-cheque-627.notion.site/Privacy-Policy-2cc6adfdb3748165bbe8d7157b25aaa0
CRES B
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The app allows the connection with the control board for installation and maintenance purpose. It allows to have a complete view of lift status, operating data and errors
Screenshots
Verdict
The clearest difference is in-app purchases: CRES B at none against Citizen Calculator App's 4. Citizen Calculator App's advantage is update cadence (monthly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Citizen Calculator App sells 4 in-app purchases, starting at $0.99 per 7 days. CRES B asks for nothing beyond the download.
Citizen Calculator App ships an update monthly, CRES B every 5 months. The most recent releases landed on November 11, 2026 and November 5, 2026 respectively.
| Parameter | Citizen Calculator App | CRES B |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (355 ratings) — better | — |
| Positive reviews | 71.9% of reviews | — |
| Number of ratings | 355 — better | — |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 26 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Devkrushna Infotech Private Limited | VegaSRL |
In-app purchases
Citizen Calculator App
- Citizen Pro Weekly$0.997 Days
- Monthly Premium$0.991 Month
- Citizen Pro Yearly3 Days trial$2.991 Year
- Remove Ads forever$4.99
CRES B
No in-app purchases
Questions
Is Citizen Calculator App free?
Is CRES B free?
Do Citizen Calculator App or CRES B have ads?
Which is updated more often, Citizen Calculator App or CRES B?
Other comparisons
