# Mac VTS vs Pipe Calc

The clearest difference is update cadence: Pipe Calc at every 3 days against Mac VTS's every 11 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Mac VTS ships an update every 11 months, Pipe Calc every 3 days. The most recent releases landed on September 13, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Mac VTS | Pipe Calc |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 days** |
| Size | 133 MB | 30 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RAJESH KUMAR](https://appshunter.io/developer/1561331849) | [Gun woo Kim](https://appshunter.io/developer/1700263119) |

## What reviewers say

### Mac VTS

[App page](https://appshunter.io/ios/app/mac-vts/id6449704798)

**Features:** macOS Compatibility

**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 Mac VTS free?

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

### Is Pipe Calc free?

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

### Do Mac VTS or Pipe Calc have ads?

Neither Mac VTS nor Pipe Calc shows ads.

### Which is updated more often, Mac VTS or Pipe Calc?

Mac VTS ships an update every 11 months, and Pipe Calc every 3 days. Most recently, Mac VTS was updated on September 13, 2026 and Pipe Calc on September 25, 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.*