# Calculator × vs Calculator Plus

The clearest difference is rating: Calculator Plus at 5.0 against Calculator ×'s 4.5. Calculator Plus also leads on in-app purchases (none vs 4) and ads (none vs shown). Calculator ×'s advantage is ratings volume (143 vs 4). On price and device support there is nothing between them.

Both are free to download. Calculator × sells 4 in-app purchases, starting at $4.99 per year. Calculator Plus asks for nothing beyond the download.

Calculator Plus holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Calculator × has 143 ratings behind it against 4, so its average is the more settled of the two.

Calculator × ships an update every 3 months, Calculator Plus every 2 days. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Calculator × | Calculator Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (143 ratings)](https://appshunter.io/ios/app/calculator/id1039645790/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calculator-plus-math-solver/id1619759518/reviews)** |
| Number of ratings | **143** | 4 |
| Positive reviews | 73.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 16 MB | 46 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DOUBLE U s.r.o.](https://appshunter.io/developer/331787042) | [BEFUN AI TECH. PTE. LTD.](https://appshunter.io/developer/1746851897) |

## What reviewers say

### Calculator ×

[App page](https://appshunter.io/ios/app/calculator/id1039645790)

This app redefines the calculator experience for touch-screen devices with a modern, intuitive design. It offers features like a tape log for storing calculations, formula evaluation, and iPad multitasking support for enhanced productivity.

**Highlights:** Tape Log for calculation history, Reuse, copy, and share calculations, Evaluate entire formulas at once, iPad multitasking support, Modern touch-screen design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Yearly | $4.99 | per year |
| Remove ads | $4.99 | one-time |
| Remove ads | $7.99 | one-time |
| Remove ads | $11.99 | one-time |


### Calculator Plus

[App page](https://appshunter.io/ios/app/calculator-plus-math-solver/id1619759518)

Solve complex math problems by simply taking a photo. Get detailed step-by-step solutions for a wide range of mathematical operations, from basic arithmetic to calculus. Supports multiple languages and offers an ad-free experience.

**Highlights:** Solve math problems by taking photos, Detailed solving steps provided, Supports 12 significant digits, Wide range of mathematical operations, Calculus, derivatives, and integrals, Convert repeating decimals to fractions, Supports multiple languages

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculator × free?

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

### Is Calculator Plus free?

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

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

Calculator Plus is rated higher. Calculator × averages 4.5 out of 5 from 143 ratings, while Calculator Plus averages 5.0 from 4 ratings.

### Do Calculator × or Calculator Plus have ads?

Calculator × shows ads; Calculator Plus does not.

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

Calculator × ships an update every 3 months, and Calculator Plus every 2 days. Most recently, Calculator × was updated on October 17, 2026 and Calculator Plus on October 14, 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.*