# Calculator vs Calculator

The clearest difference is review sentiment: Calculator at 43% against Calculator's 0%. Calculator also leads on rating (3.7 vs 2.0) and ratings volume (10 vs 1). Calculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

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

Calculator holds the better App Store score, 3.7 against 2.0. That said, the two scores are not equally well evidenced: Calculator has 10 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 43% of Calculator's written reviews are positive against 0% of Calculator's.

Calculator ships an update every 2 months, Calculator every 2 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Calculator | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (10 ratings)](https://appshunter.io/ios/app/calculator-calcpro/id1321874059/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/calculator-basic-and-noads/id1551543733/reviews) |
| Number of ratings | **10** | 1 |
| Positive reviews | **42.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 23 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hideki Ogawa](https://appshunter.io/developer/498921566) | [Ozhan Gorkem](https://appshunter.io/developer/1177530262) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator-calcpro/id1321874059)

This utility app allows users to perform calculations and view the formulas used. It offers the ability to edit past calculations and share results via email or memos. An optional purchase can remove advertisements.

**Highlights:** View calculation formulas, Edit past formulas, Share calculations, Ad-free option via purchase, Output to memos or email

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove in-app ads | $2.99 | one-time |


### Calculator

[App page](https://appshunter.io/ios/app/calculator-basic-and-noads/id1551543733)

Perform essential math operations like addition, subtraction, multiplication, and division without any interruptions. Save your calculations with custom titles for easy retrieval and reuse.

**Highlights:** Basic arithmetic operations, Ad-free experience, Save calculations with titles, Reuse saved calculations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator free?

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

### Is Calculator free?

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

### Which has better reviews, Calculator or Calculator?

Calculator is rated higher. Calculator averages 3.7 out of 5 from 10 ratings, while Calculator averages 2.0 from 1 ratings.

### Do Calculator or Calculator have ads?

Calculator shows ads; Calculator does not.

### Which is updated more often, Calculator or Calculator?

Calculator ships an update every 2 months, and Calculator every 2 weeks. Most recently, Calculator was updated on November 2, 2026 and 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.*