# Valley Design Tools vs Engineer's Connect

The clearest difference is update cadence: Engineer's Connect at fortnightly against Valley Design Tools's every 4 months. Engineer's Connect also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Valley Design Tools ships an update every 4 months, Engineer's Connect fortnightly. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Valley Design Tools | Engineer's Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/valley-design-tools/id6450979922/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 30 MB | 34 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Valmont Industries, Inc.](https://appshunter.io/developer/840052085) | [KIKOSI LTD](https://appshunter.io/developer/1622539755) |

## What reviewers say

### Valley Design Tools

[App page](https://appshunter.io/ios/app/valley-design-tools/id6450979922)

This app simplifies irrigation system design by calculating essential hydraulic and electrical requirements. It offers an intuitive interface for determining system flow rate, application rate, pivot pad, and pressure needs.

**Highlights:** System flow rate calculation, Application rate calculation, Pivot pad design, Pressure requirements, Electrical requirements

**In-app purchases:** none


### Engineer's Connect

[App page](https://appshunter.io/ios/app/engineers-connect/id6746939084)

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

**In-app purchases:** none


## Frequently asked questions

### Is Valley Design Tools free?

Valley Design Tools is free to download, with no in-app purchases.

### Is Engineer's Connect free?

Engineer's Connect is free to download, with no in-app purchases.

### Do Valley Design Tools or Engineer's Connect have ads?

Neither Valley Design Tools nor Engineer's Connect shows ads.

### Which is updated more often, Valley Design Tools or Engineer's Connect?

Valley Design Tools ships an update every 4 months, and Engineer's Connect fortnightly. Most recently, Valley Design Tools was updated on September 22, 2026 and Engineer's Connect 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.*