# CMCalc vs Triangle Help

The clearest difference is review sentiment: CMCalc at 67% against Triangle Help's 0%. CMCalc also leads on ratings volume (7 vs 1). Triangle Help's advantage is rating (5.0 vs 4.6) and iOS requirement (9.3 vs 12.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Triangle Help holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: CMCalc has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 67% of CMCalc's written reviews are positive against 0% of Triangle Help's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | CMCalc | Triangle Help |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (7 ratings)](https://appshunter.io/ios/app/cmcalc/id974432836/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/triangle-help/id1141452575/reviews)** |
| Number of ratings | **7** | 1 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | — |
| Monetization | Free | Free |
| Size | 4 MB | 10 MB |
| Requires iOS | 12.0 | **9.3** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [William David](https://appshunter.io/developer/974432835) | [Robert Winkelman](https://appshunter.io/developer/1132997141) |

## What reviewers say

### CMCalc

[App page](https://appshunter.io/ios/app/cmcalc/id974432836)

This app emulates a classic 1980s computer math calculator, offering decimal arithmetic, binary conversions, and logic functions. It supports parentheses for complex calculations and includes modern features like copy/paste and landscape mode.

**Highlights:** Decimal arithmetic, Binary conversions (decimal, binary, octal, hexadecimal), Binary logic functions, Operator grouping with parentheses, Hexadecimal input (A-F), Copy and paste results/functions, Landscape mode

**Features:** macOS Compatibility

**In-app purchases:** none


### Triangle Help

[App page](https://appshunter.io/ios/app/triangle-help/id1141452575)

This utility app calculates missing sides and angles of a triangle given at least three known measures. It displays the formulas used for learning and supports angle input in degrees or radians, with adjustable decimal precision.

**Highlights:** Solves for missing triangle sides and angles, Displays formulas used for learning, Accepts angles in degrees or radians, Adjustable decimal precision, Large text display

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CMCalc free?

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

### Is Triangle Help free?

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

### Which has better reviews, CMCalc or Triangle Help?

Triangle Help is rated higher. CMCalc averages 4.6 out of 5 from 7 ratings, while Triangle Help averages 5.0 from 1 ratings.

### Do CMCalc or Triangle Help have ads?

Neither CMCalc nor Triangle Help shows ads.

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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.*