# Right Angle vs Miter Pipe Calculator

Right Angle and Miter Pipe Calculator both sit at 3.9 stars, but that hides the real split: 73% of Right Angle's written reviews are positive against 25% of Miter Pipe Calculator's. Right Angle also leads on price (Free vs $3.99) and update cadence (every 5 days vs every 3 months). Miter Pipe Calculator's advantage is in-app purchases (none vs 9) and chart position (#167 vs unranked). On rating, ads and device support there is nothing between them.

Right Angle is free to download; Miter Pipe Calculator costs $3.99 up front. Right Angle sells 9 in-app purchases, starting at $2.99 per month. Miter Pipe Calculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.9 for Right Angle against 4.0 for Miter Pipe Calculator. That said, the two scores are not equally well evidenced: Right Angle has 30 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 73% of Right Angle's written reviews are positive against 25% of Miter Pipe Calculator's.

Right Angle ships an update every 5 days, Miter Pipe Calculator every 3 months. The most recent releases landed on July 17, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Right Angle | Miter Pipe Calculator |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | [3.9 (30 ratings)](https://appshunter.io/ios/app/right-angle/id292390648/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/miter-pipe-calculator/id517273421/reviews)** |
| Number of ratings | **30** | 2 |
| Positive reviews | **73.3% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#167** |
| Size | 2 MB | 14 MB |
| Requires iOS | 26.0 | **10.2** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jerry Mayers](https://appshunter.io/developer/287638654) | [LMF.Services](https://appshunter.io/developer/493762237) |

## What reviewers say

### Right Angle

[App page](https://appshunter.io/ios/app/right-angle/id292390648)

This app calculates triangles and segments of circles. It supports various angle input formats and offers solutions for oblique triangles and circle segments with optional add-ons. A right triangle calculator is included for free.

**Highlights:** Triangle solver, Circle segment calculator, Multiple angle units (degrees, radians, DMS, grade, x/12), Oblique triangle solver (add-on), Circle segment solver (add-on), Free right triangle calculator

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Renews Monthly | $2.99 | per month |
| Renews Yearly | $14.99 | per year |
| Small Tip | $2.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Segments Calculator | $5.99 | one-time |
| Oblique Triangle Calculator | $5.99 | one-time |
| Segment & Oblique Triangle | $6.99 | one-time |
| Large Tip | $9.99 | one-time |
| Huge Tip | $29.99 | one-time |


### Miter Pipe Calculator

[App page](https://appshunter.io/ios/app/miter-pipe-calculator/id517273421)

**Currently charting:** #167 Top Paid · Productivity (US App Store)

This app assists pipefitters, welders, and fabricators with complex piping calculations. It quickly generates ordinates for mitered pipes, offsets, and WYE connections at various angles and configurations. Includes pipe chart references and a user guide to enhance workflow.

**Highlights:** Mitered pipe calculations at any angle, WYE connection calculations, Reducer and pipe cap calculations, NPS pipe chart references, User guide and contact form

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

**In-app purchases:** none


## Frequently asked questions

### Is Right Angle free?

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

### Is Miter Pipe Calculator free?

Miter Pipe Calculator costs $3.99, with no in-app purchases.

### Which has better reviews, Right Angle or Miter Pipe Calculator?

Miter Pipe Calculator is rated higher. Right Angle averages 3.9 out of 5 from 30 ratings, while Miter Pipe Calculator averages 4.0 from 2 ratings.

### Do Right Angle or Miter Pipe Calculator have ads?

Neither Right Angle nor Miter Pipe Calculator shows ads.

### Which is updated more often, Right Angle or Miter Pipe Calculator?

Right Angle ships an update every 5 days, and Miter Pipe Calculator every 3 months. Most recently, Right Angle was updated on July 17, 2026 and Miter Pipe Calculator on September 23, 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.*