# Citizen Calculator App vs KPAR Mobility

The clearest difference is in-app purchases: KPAR Mobility at none against Citizen Calculator App's 4. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Citizen Calculator App sells 4 in-app purchases, starting at $0.99 per 7 days. KPAR Mobility asks for nothing beyond the download.

Citizen Calculator App ships an update monthly, KPAR Mobility every 2 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Citizen Calculator App | KPAR Mobility |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (353 ratings)](https://appshunter.io/ios/app/citizen-calculator-app/id1541602534/reviews)** | — |
| Number of ratings | **353** | — |
| Positive reviews | 71.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Freemium | — |
| Size | 26 MB | 50 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Devkrushna Infotech Private Limited](https://appshunter.io/developer/1491441074) | [Aurtri Global](https://appshunter.io/developer/1868456241) |

## What reviewers say

### Citizen Calculator App

[App page](https://appshunter.io/ios/app/citizen-calculator-app/id1541602534)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Citizen Pro Weekly | $0.99 | per 7 days |
| Monthly Premium | $0.99 | per month |
| Citizen Pro Yearly | $2.99 | per year |
| Remove Ads forever | $4.99 | one-time |


### KPAR Mobility

[App page](https://appshunter.io/ios/app/kpar-mobility/id6761014105)

**In-app purchases:** none


## Frequently asked questions

### Is Citizen Calculator App free?

Citizen Calculator App is free to download, with in-app purchases available.

### Is KPAR Mobility free?

KPAR Mobility is free to download, with no in-app purchases.

### Do Citizen Calculator App or KPAR Mobility have ads?

Neither Citizen Calculator App nor KPAR Mobility shows ads.

### Which is updated more often, Citizen Calculator App or KPAR Mobility?

Citizen Calculator App ships an update monthly, and KPAR Mobility every 2 months. Most recently, Citizen Calculator App was updated on November 3, 2026 and KPAR Mobility on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*