# Triangle Calculate & Visualize vs PC Speaker

The clearest difference is rating: Triangle Calculate & Visualize at 5.0 against PC Speaker's 1.0. Triangle Calculate & Visualize also leads on price ($0.95 vs $1.99). PC Speaker's advantage is chart position (#191 vs unranked). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Triangle Calculate & Visualize costs $0.95 and PC Speaker $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Triangle Calculate & Visualize holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Triangle Calculate & Visualize | PC Speaker |
| --- | --- | --- |
| Price | **$0.95** | $1.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/triangle-calculate-and-visualize/id6767890883/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/pc-speaker/id6779549252/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Paid |
| Best chart rank | — | **#191** |
| Size | 19 MB | 1 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [健 黄](https://appshunter.io/developer/1716262021) | [Purple Night Inc](https://appshunter.io/developer/1868378073) |

## What reviewers say

### Triangle Calculate & Visualize

[App page](https://appshunter.io/ios/app/triangle-calculate-and-visualize/id6767890883)

This tool calculates triangle properties like side lengths, angles, area, and perimeter. It visually displays results with clear graphics, aiding understanding for students, educators, and professionals. Supports various units, precision settings, and multiple languages.

**Highlights:** Calculate side lengths, angles, area, and perimeter, Visualize triangle results graphically, Set angle units (degrees/radians), Adjust calculation precision, Supports light, dark, and system themes, Multilingual interface

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

**In-app purchases:** none


### PC Speaker

[App page](https://appshunter.io/ios/app/pc-speaker/id6779549252)

**Currently charting:** #191 Top Paid · Utilities (US App Store)

Transform your iPhone or iPad into a high-fidelity wireless speaker for your PC. Stream PC audio over Wi-Fi with ultra-low latency and crystal-clear quality, perfect for listening from across the room or when you need a temporary speaker.

**Highlights:** Wireless PC speaker functionality, Ultra-low latency audio streaming, High-fidelity uncompressed audio, QR code pairing, Real-time diagnostics dashboard, Windows and macOS support

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

**In-app purchases:** none


## Frequently asked questions

### Is Triangle Calculate & Visualize free?

Triangle Calculate & Visualize costs $0.95, with no in-app purchases.

### Is PC Speaker free?

PC Speaker costs $1.99, with no in-app purchases.

### Which has better reviews, Triangle Calculate & Visualize or PC Speaker?

Triangle Calculate & Visualize is rated higher. Triangle Calculate & Visualize averages 5.0 out of 5 from 1 ratings, while PC Speaker averages 1.0 from 2 ratings.

### Do Triangle Calculate & Visualize or PC Speaker have ads?

Neither Triangle Calculate & Visualize nor PC Speaker shows ads.

### Which is updated more often, Triangle Calculate & Visualize or PC Speaker?

Triangle Calculate & Visualize ships an update every 3 weeks, and PC Speaker every 3 weeks. Most recently, Triangle Calculate & Visualize was updated on October 4, 2026 and PC Speaker 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.*