# McWane Pocket Engineer v2 vs TRIPAC Engineering Box

The clearest difference is update cadence: McWane Pocket Engineer v2 at every 3 months against TRIPAC Engineering Box's every 7 months. TRIPAC Engineering Box's advantage is iOS requirement (12.0 vs 15.6). 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.

McWane Pocket Engineer v2 ships an update every 3 months, TRIPAC Engineering Box every 7 months. Both last shipped on September 14, 2026.

## The numbers

| Metric | McWane Pocket Engineer v2 | TRIPAC Engineering Box |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (10 ratings)](https://appshunter.io/ios/app/mcwane-pocket-engineer-v2/id882265820/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 7 months |
| Monetization | Free | — |
| Size | 29 MB | 36 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [McWane, LLC](https://appshunter.io/developer/882264575) | [Tripac Marketing, Inc.](https://appshunter.io/developer/1743232346) |

## What reviewers say

### McWane Pocket Engineer v2

[App page](https://appshunter.io/ios/app/mcwane-pocket-engineer-v2/id882265820)

This comprehensive virtual assistant aids professionals in the waterworks and sewer industries with ductile iron pipe design and comparisons. It offers specialized calculators for pipeline design, performance, and thrust restraint, along with product literature and manufacturing videos.

**Highlights:** Ductile iron pipe design, Material comparisons, Product and industry literature, Manufacturing videos, Eight specialized calculators, Pipeline design and performance analysis, Thrust restraint design

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

**In-app purchases:** none


### TRIPAC Engineering Box

[App page](https://appshunter.io/ios/app/tripac-engineering-box/id6502211505)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is McWane Pocket Engineer v2 free?

McWane Pocket Engineer v2 is free to download, with no in-app purchases.

### Is TRIPAC Engineering Box free?

TRIPAC Engineering Box is free to download, with no in-app purchases.

### Do McWane Pocket Engineer v2 or TRIPAC Engineering Box have ads?

Neither McWane Pocket Engineer v2 nor TRIPAC Engineering Box shows ads.

### Which is updated more often, McWane Pocket Engineer v2 or TRIPAC Engineering Box?

McWane Pocket Engineer v2 ships an update every 3 months, and TRIPAC Engineering Box every 7 months. Most recently, McWane Pocket Engineer v2 was updated on September 14, 2026 and TRIPAC Engineering Box on September 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.*