# Calculator++P vs Kocaman Pro

The clearest difference is price: Calculator++P at $2.99 against Kocaman Pro's $17.99. Calculator++P also leads on rating (4.2 vs 1.0) and ratings volume (5 vs 1). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Calculator++P costs $2.99 and Kocaman Pro $17.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator++P holds the better App Store score, 4.2 against 1.0. That said, the two scores are not equally well evidenced: Calculator++P has 5 ratings behind it against 1, so its average is the more settled of the two.

Calculator++P ships an update every 3 months, Kocaman Pro every 2 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Calculator++P | Kocaman Pro |
| --- | --- | --- |
| Price | **$2.99** | $17.99 |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/calculator-plus-plus-p/id1072096140/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/kocaman-pro/id1090646472/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 73 MB | 14 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YUTAKA KENJO](https://appshunter.io/developer/1070080613) | [Umit Tacettin AKGOL](https://appshunter.io/developer/1090646471) |

## What reviewers say

### Calculator++P

[App page](https://appshunter.io/ios/app/calculator-plus-plus-p/id1072096140)

This utility app simplifies calculations with expression input, one-touch discount and tax calculations, and automatic history saving. It offers a memory function and customizable decimal/punctuation formats for efficient use in everyday scenarios like shopping and estimations.

**Highlights:** Expression-based calculations, One-touch discount and tax calculation, Automatic calculation history, Memory function (M+, M-, MC, MAC), Customizable decimal and punctuation formats, Resumable calculations after interruption

**Features:** Vision Pro support

**In-app purchases:** none


### Kocaman Pro

[App page](https://appshunter.io/ios/app/kocaman-pro/id1090646472)

Perform advanced geospatial engineering calculations for land surveying. Record field data with GPS, stake out points, and transform coordinates with high precision. Supports multiple file formats and global coordinate systems.

**Highlights:** GPS detailing and stakeout, Area and perimeter calculation, Coordinate transformations, DXF, Shapefile, KML import/export, Support for global coordinate systems, Multi-language support

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator++P free?

Calculator++P costs $2.99, with no in-app purchases.

### Is Kocaman Pro free?

Kocaman Pro costs $17.99, with no in-app purchases.

### Which has better reviews, Calculator++P or Kocaman Pro?

Calculator++P is rated higher. Calculator++P averages 4.2 out of 5 from 5 ratings, while Kocaman Pro averages 1.0 from 1 ratings.

### Do Calculator++P or Kocaman Pro have ads?

Neither Calculator++P nor Kocaman Pro shows ads.

### Which is updated more often, Calculator++P or Kocaman Pro?

Calculator++P ships an update every 3 months, and Kocaman Pro every 2 months. Most recently, Calculator++P was updated on November 6, 2026 and Kocaman Pro on November 1, 2026.

---

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