# Calculator Plus Pro vs Ordinary Calculator

Calculator Plus Pro and Ordinary Calculator both sit at 4.9 stars, but that hides the real split: 82% of Ordinary Calculator's written reviews are positive against 36% of Calculator Plus Pro's. Ordinary Calculator also leads on in-app purchases (none vs 1) and update cadence (every 8 days vs every 7 months). Calculator Plus Pro's advantage is ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Calculator Plus Pro sells 1 one-off in-app purchase. Ordinary Calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Calculator Plus Pro against 4.9 for Ordinary Calculator. Both are backed by a comparable volume of ratings — 35 and 35 respectively. Written reviews are what separate them: 36% of Calculator Plus Pro's written reviews are positive against 82% of Ordinary Calculator's.

Calculator Plus Pro ships an update every 7 months, Ordinary Calculator every 8 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Calculator Plus Pro | Ordinary Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (35 ratings)](https://appshunter.io/ios/app/calculator-plus-pro/id1255515239/reviews)** | [4.9 (35 ratings)](https://appshunter.io/ios/app/ordinary-calculator/id1661565434/reviews) |
| Number of ratings | 35 | 35 |
| Positive reviews | 35.7% of reviews | **81.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 8 days** |
| Monetization | **Free** | Ad-supported |
| Size | 9 MB | 67 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [政 王](https://appshunter.io/developer/962633214) | [奇锴 舒](https://appshunter.io/developer/1602906153) |

## What reviewers say

### Calculator Plus Pro

[App page](https://appshunter.io/ios/app/calculator-plus-pro/id1255515239)

Enhance your iPad experience with this advanced calculator. It offers intelligent calculations and a clean, ad-free interface, making complex math tasks simpler and more efficient.

**Highlights:** Intelligent calculations, Complex math support, Ad-free experience, Optimized for iPad

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads. | $1.99 | one-time |


### Ordinary Calculator

[App page](https://appshunter.io/ios/app/ordinary-calculator/id1661565434)

Perform basic arithmetic operations like addition, subtraction, multiplication, and division. This utility app features a history record and real-time display, allowing for editable calculations. It is available for free.

**Highlights:** Basic arithmetic operations, History record, Real-time display, Editable calculations, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Plus Pro free?

Calculator Plus Pro is free to download, with in-app purchases available.

### Is Ordinary Calculator free?

Ordinary Calculator is free to download, with no in-app purchases.

### Which has better reviews, Calculator Plus Pro or Ordinary Calculator?

Calculator Plus Pro is rated higher. Calculator Plus Pro averages 4.9 out of 5 from 35 ratings, while Ordinary Calculator averages 4.9 from 35 ratings.

### Do Calculator Plus Pro or Ordinary Calculator have ads?

Ordinary Calculator shows ads; Calculator Plus Pro does not.

### Which is updated more often, Calculator Plus Pro or Ordinary Calculator?

Calculator Plus Pro ships an update every 7 months, and Ordinary Calculator every 8 days. Most recently, Calculator Plus Pro was updated on November 2, 2026 and Ordinary Calculator on November 3, 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.*