# Calculator vs Calculator+=

The clearest difference is rating: Calculator+= at 3.6 against Calculator's 1.8. Calculator+= also leads on ads (none vs shown) and review sentiment (50% vs 20%). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calculator+= holds the better App Store score, 3.6 against 1.8. Both are backed by a comparable volume of ratings — 5 and 7 respectively. Written reviews point the same way: 20% of Calculator's written reviews are positive against 50% of Calculator+='s.

Calculator ships an update every 15 months, Calculator+= every 5 weeks. The most recent releases landed on October 7, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Calculator | Calculator+= |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (5 ratings)](https://appshunter.io/ios/app/calculator-plus/id598278054/reviews) | **[3.6 (7 ratings)](https://appshunter.io/ios/app/calculator-plus/id1452525756/reviews)** |
| Number of ratings | 5 | **7** |
| Positive reviews | 20.0% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 5 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 6 MB | 13 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ABCiSoft](https://appshunter.io/developer/409799840) | [thebaselab Ltd](https://appshunter.io/developer/1452525755) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator-plus/id598278054)

A straightforward calculator app designed for ease of use with large, legible digits. It offers a simple interface for quick calculations on mobile devices.

**Highlights:** Large, clear numbers, Simple interface, Easy calculations, Mobile-friendly design

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

**In-app purchases:** none


### Calculator+=

[App page](https://appshunter.io/ios/app/calculator-plus/id1452525756)

This basic calculator app allows for multiple value calculations and displays the record of the last calculation. Users can easily copy answers by pressing and holding, and it supports Split View on iPad for enhanced multitasking.

**Highlights:** Multiple value calculations, Last calculation record, Press & hold to copy answer, Split View support on iPad

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculator free?

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

### 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 1.8 out of 5 from 5 ratings, while Calculator+= averages 3.6 from 7 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 15 months, and Calculator+= every 5 weeks. Most recently, Calculator was updated on October 7, 2026 and Calculator+= on October 9, 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.*