# Pipe Offset Calculator Pro vs Pipe Calc

The clearest difference is price: Pipe Calc at Free against Pipe Offset Calculator Pro's $4.99. Pipe Calc also leads on update cadence (every 3 days vs every 77 months). Pipe Offset Calculator Pro's advantage is iOS requirement (9.0 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

Pipe Calc is free to download; Pipe Offset Calculator Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Pipe Offset Calculator Pro ships an update every 77 months, Pipe Calc every 3 days. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Pipe Offset Calculator Pro | Pipe Calc |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 77 months | **Every 3 days** |
| Size | 2 MB | 30 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bhavinkumar Satashiya](https://appshunter.io/developer/1361485921) | [Gun woo Kim](https://appshunter.io/developer/1700263119) |

## What reviewers say

### Pipe Offset Calculator Pro

[App page](https://appshunter.io/ios/app/pipe-offset-calculator-pro/id1440265486)

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

**In-app purchases:** none


### Pipe Calc

[App page](https://appshunter.io/ios/app/pipe-calc-pipefitter-offsets/id6786981763)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pipe Offset Calculator Pro free?

Pipe Offset Calculator Pro costs $4.99, with no in-app purchases.

### Is Pipe Calc free?

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

### Do Pipe Offset Calculator Pro or Pipe Calc have ads?

Neither Pipe Offset Calculator Pro nor Pipe Calc shows ads.

### Which is updated more often, Pipe Offset Calculator Pro or Pipe Calc?

Pipe Offset Calculator Pro ships an update every 77 months, and Pipe Calc every 3 days. Most recently, Pipe Offset Calculator Pro was updated on September 19, 2026 and Pipe Calc on September 8, 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.*