# Protractor (Virtual & Simple) vs PipeFit Pro

The clearest difference is price: PipeFit Pro at Free against Protractor (Virtual & Simple)'s $0.99. PipeFit Pro also leads on update cadence (weekly vs every 53 months). Protractor (Virtual & Simple)'s advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

PipeFit Pro is free to download; Protractor (Virtual & Simple) costs $0.99 up front. PipeFit Pro sells 1 one-off in-app purchase. Protractor (Virtual & Simple) asks for nothing beyond the download.

Protractor (Virtual & Simple) ships an update every 53 months, PipeFit Pro weekly. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Protractor (Virtual & Simple) | PipeFit Pro |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/pipefit-pro-pipe-calculator/id6758904461/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 53 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 0 MB | 26 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Systemiko Inc.](https://appshunter.io/developer/680630947) | [Hung Vi Van](https://appshunter.io/developer/1846504927) |

## What reviewers say

### Protractor (Virtual & Simple)

[App page](https://appshunter.io/ios/app/protractor-virtual-and-simple/id1551808458)

**In-app purchases:** none


### PipeFit Pro

[App page](https://appshunter.io/ios/app/pipefit-pro-pipe-calculator/id6758904461)

This utility app simplifies complex pipe calculations for professionals like pipefitters and plumbers. It offers instant offset calculations, a custom fraction keypad for imperial units, and mitered bend calculations, all usable offline and with gloves.

**Highlights:** Instant offset calculations, Custom fraction keypad, Mitered bend calculator, Glove-friendly interface, Dark mode, 100% offline capability

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PipeFit Pro Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is Protractor (Virtual & Simple) free?

Protractor (Virtual & Simple) costs $0.99, with no in-app purchases.

### Is PipeFit Pro free?

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

### Do Protractor (Virtual & Simple) or PipeFit Pro have ads?

Neither Protractor (Virtual & Simple) nor PipeFit Pro shows ads.

### Which is updated more often, Protractor (Virtual & Simple) or PipeFit Pro?

Protractor (Virtual & Simple) ships an update every 53 months, and PipeFit Pro weekly. Most recently, Protractor (Virtual & Simple) was updated on October 4, 2026 and PipeFit Pro on October 24, 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.*