# Plus42 vs CueCalc

The clearest difference is price: CueCalc at Free against Plus42's $9.99. Plus42's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 26.0). On ads and device support there is nothing between them.

CueCalc is free to download; Plus42 costs $9.99 up front. CueCalc sells 3 in-app purchases, starting at $1.99 per month. Plus42 asks for nothing beyond the download.

## The numbers

| Metric | Plus42 | CueCalc |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.9 (79 ratings)](https://appshunter.io/ios/app/plus42/id1597963622/reviews)** | — |
| Number of ratings | **79** | — |
| Positive reviews | 92.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 11 MB | 19 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Okken](https://appshunter.io/developer/337692632) | [Mohsen Saki](https://appshunter.io/developer/6787407267) |

## What reviewers say

### Plus42

[App page](https://appshunter.io/ios/app/plus42/id1597963622)

This advanced scientific calculator simulates the classic HP-42S RPN calculator with enhanced features. It offers algebraic expressions, unit conversions, directories for storage, a larger resizable display, financial functions, and 2D plotting with integral and root finding.

**Highlights:** HP-42S RPN calculator simulation, Algebraic expressions, Attached units and conversions, Program and variable directories, Resizable 8-row, 22-column display, Time value of money and amortization, 2D function plotting with zoom and pan

**Features:** Vision Pro support

**In-app purchases:** none


### CueCalc

[App page](https://appshunter.io/ios/app/cuecalc/id6787407265)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CueCalc Pro Monthly | $1.99 | per month |
| CueCalc Pro Yearly | $14.99 | per year |
| CueCalc Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Plus42 free?

Plus42 costs $9.99, with no in-app purchases.

### Is CueCalc free?

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

### Do Plus42 or CueCalc have ads?

Neither Plus42 nor CueCalc shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*