# PAM tools vs Eastech Smart Connect

The clearest difference is update cadence: Eastech Smart Connect at weekly against PAM tools's every 5 months. PAM tools's advantage is 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.

PAM tools ships an update every 5 months, Eastech Smart Connect weekly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | PAM tools | Eastech Smart Connect |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | Free | — |
| Size | 24 MB | 11 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Saint-Gobain](https://appshunter.io/developer/543924473) | [Eastech Flow Controls](https://appshunter.io/developer/1512903561) |

## What reviewers say

### PAM tools

[App page](https://appshunter.io/ios/app/pam-tools/id1080963133)

This application assists engineers and design offices with calculations for water, sewer, industry, and irrigation networks. It provides tools for sizing and installing ductile iron pipelines, offering calculations for pressure, depth, head losses, and more.

**Highlights:** Allowable pressure calculation, Depth of cover calculation, Head losses calculation, Thrust massif calculation, Anchor length calculation, Pressure reducing valve calculation, Flanged joints calculation

**Features:** macOS Compatibility

**In-app purchases:** none


### Eastech Smart Connect

[App page](https://appshunter.io/ios/app/eastech-smart-connect/id6755695480)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PAM tools free?

PAM tools is free to download, with no in-app purchases.

### Is Eastech Smart Connect free?

Eastech Smart Connect is free to download, with no in-app purchases.

### Do PAM tools or Eastech Smart Connect have ads?

Neither PAM tools nor Eastech Smart Connect shows ads.

### Which is updated more often, PAM tools or Eastech Smart Connect?

PAM tools ships an update every 5 months, and Eastech Smart Connect weekly. Most recently, PAM tools was updated on October 24, 2026 and Eastech Smart Connect on October 28, 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.*