# Calculator++P vs Simple Calculator. +

The clearest difference is rating: Simple Calculator. + at 4.7 against Calculator++P's 4.2. Simple Calculator. + also leads on ratings volume (147 vs 5) and chart position (#170 vs unranked). Calculator++P's advantage is iOS requirement (13.0 vs 15.6). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

Calculator++P costs $2.99 and Simple Calculator. + $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Simple Calculator. + holds the better App Store score, 4.7 against 4.2. That said, the two scores are not equally well evidenced: Simple Calculator. + has 147 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 67% of Calculator++P's written reviews are positive against 73% of Simple Calculator. +'s.

Both ship on a similar rhythm, roughly every 3 months. Both last shipped on October 19, 2026.

## The numbers

| Metric | Calculator++P | Simple Calculator. + |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/calculator-plus-plus-p/id1072096140/reviews) | **[4.7 (147 ratings)](https://appshunter.io/ios/app/simple-calculator-plus/id1324927779/reviews)** |
| Number of ratings | 5 | **147** |
| Positive reviews | 66.7% of reviews | **72.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | — | **#170** |
| Size | 73 MB | 1 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YUTAKA KENJO](https://appshunter.io/developer/1070080613) | [tasser gyati](https://appshunter.io/developer/1324926550) |

## 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


### Simple Calculator. +

[App page](https://appshunter.io/ios/app/simple-calculator-plus/id1324927779)

**Currently charting:** #170 Top Paid · Utilities (US App Store)

This app offers a straightforward and dependable calculator for iPhone and iPad. It includes advanced features like tax calculation, cost/selling price/margin calculations, and memory operations. A free version is available to try before purchasing.

**Highlights:** 12-digit display, Tax calculation, Cost, selling price, and gross margin calculations, Memory operations, Grand total (GT), Percentage calculation

**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 Simple Calculator. + free?

Simple Calculator. + costs $1.99, with no in-app purchases.

### Which has better reviews, Calculator++P or Simple Calculator. +?

Simple Calculator. + is rated higher. Calculator++P averages 4.2 out of 5 from 5 ratings, while Simple Calculator. + averages 4.7 from 147 ratings.

### Do Calculator++P or Simple Calculator. + have ads?

Neither Calculator++P nor Simple Calculator. + shows ads.

### Which is updated more often, Calculator++P or Simple Calculator. +?

Calculator++P ships an update every 3 months, and Simple Calculator. + every 3 months. Most recently, Calculator++P was updated on October 19, 2026 and Simple Calculator. + on October 19, 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.*