# Calculator vs Calculator for iPad₊

The clearest difference is price: Calculator for iPad₊ at Free against Calculator's $1.99. Calculator for iPad₊ also leads on rating (4.5 vs 4.0) and update cadence (monthly vs every 11 months). Calculator's advantage is in-app purchases (none vs 7) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Calculator for iPad₊ is free to download; Calculator costs $1.99 up front. Calculator for iPad₊ sells 7 in-app purchases, starting at $0.99 per month. Calculator asks for nothing beyond the download.

Calculator for iPad₊ holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Calculator for iPad₊ has 126K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 60% of Calculator's written reviews are positive against 40% of Calculator for iPad₊'s, so the app with the better star average is not the one people write more warmly about.

Calculator ships an update every 11 months, Calculator for iPad₊ monthly. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Calculator | Calculator for iPad₊ |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/calculator/id286319444/reviews) | **[4.5 (126K ratings)](https://appshunter.io/ios/app/calculator-for-ipad/id1174240047/reviews)** |
| Number of ratings | 1 | **126K** |
| Positive reviews | **60.0% of reviews** | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 5 MB | 145 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Byte Works, Inc.](https://appshunter.io/developer/286319447) | [Impala Studios B.V.](https://appshunter.io/developer/1063279743) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator/id286319444)

This app offers a comprehensive scientific calculator with multiple modes, including algebraic, scientific, conversions, and logic calculations. It features a user-friendly design with large buttons and remembers your progress if interrupted.

**Highlights:** Algebraic entry, Scientific calculations, Unit conversions (length, area, volume, etc.), Logic calculator (binary, octal, decimal, hex), 10 memory registers, Wide number range support

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculator for iPad₊

[App page](https://appshunter.io/ios/app/calculator-for-ipad/id1174240047)

This app offers both basic and advanced scientific calculations with an intuitive interface designed for tablets and phones. It includes features like currency conversion, calculation history, and the ability to share results. An optional premium membership removes ads and provides enhanced support.

**Highlights:** Basic & Scientific Calculator, Advanced Scientific Functions, Live Currency Converter, Calculation History, Copy and Share Calculations, Equation Editing, Memory Banks

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| The Full Experience - 1 Month | $0.99 | per month |
| Weekly Premium Access | $0.99 | per 7 days |
| The Full Experience - 6 Months | $3.99 | per 6 months |
| The Full Calculator Experience | $3.99 | per year |
| Limited Time Offer | $4.99 | per year |
| Premium Subscription Yearly | $5.19 | per year |
| Annual Premium Access | $9.99 | per year |

**What reviewers like**

- 🚀 Helpful for math calculations
- 👍 Variety of functions beyond basic calculator
- 👍 Useful for students and teachers

**What reviewers complain about**

- 🙄 Excessive ads and pop-ups
- 💰 Expensive subscription to remove ads
- 🐛 Occasional calculation errors
- 🤔 Missing key features like fractions and eraser

**Reported bugs**

- Calculation errors
- Ads obstructing functionality

**Requested features**

- Add fraction support
- Include an eraser function
- Improve accuracy of calculations
- Reduce intrusiveness of ads


## Frequently asked questions

### Is Calculator free?

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

### Is Calculator for iPad₊ free?

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

### Which has better reviews, Calculator or Calculator for iPad₊?

Calculator for iPad₊ is rated higher. Calculator averages 4.0 out of 5 from 1 ratings, while Calculator for iPad₊ averages 4.5 from 126K ratings.

### Do Calculator or Calculator for iPad₊ have ads?

Calculator for iPad₊ shows ads; Calculator does not.

### Which is updated more often, Calculator or Calculator for iPad₊?

Calculator ships an update every 11 months, and Calculator for iPad₊ monthly. Most recently, Calculator was updated on October 31, 2026 and Calculator for iPad₊ on November 10, 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.*