# QPM@ecoinsight.com vs Wesco eStock

The clearest difference is update cadence: Wesco eStock at monthly against QPM@ecoinsight.com's every 3 months. Wesco eStock also leads on iOS requirement (15.0 vs 18.0). 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.

QPM@ecoinsight.com ships an update every 3 months, Wesco eStock monthly. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | QPM@ecoinsight.com | Wesco eStock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qpmecoinsightcom/id1636882935/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 17 MB | 100 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ecoInsight Inc.](https://appshunter.io/developer/426423595) | [WESCO Distribution, Inc.](https://appshunter.io/developer/561952973) |

## What reviewers say

### QPM@ecoinsight.com

[App page](https://appshunter.io/ios/app/qpmecoinsightcom/id1636882935)

Manage construction sales opportunities by tracking project due dates, bid activity, and contractor details. Access project attachments, customer contacts, and internal comments to stay organized.

**Highlights:** Track sales opportunities, Filter by project due dates, View bid activity, Access project attachments, View customer contacts, Manage internal comments

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

**In-app purchases:** none


### Wesco eStock

[App page](https://appshunter.io/ios/app/wesco-estock/id1672528879)

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

**In-app purchases:** none


## Frequently asked questions

### Is QPM@ecoinsight.com free?

QPM@ecoinsight.com is free to download, with no in-app purchases.

### Is Wesco eStock free?

Wesco eStock is free to download, with no in-app purchases.

### Do QPM@ecoinsight.com or Wesco eStock have ads?

Neither QPM@ecoinsight.com nor Wesco eStock shows ads.

### Which is updated more often, QPM@ecoinsight.com or Wesco eStock?

QPM@ecoinsight.com ships an update every 3 months, and Wesco eStock monthly. Most recently, QPM@ecoinsight.com was updated on October 13, 2026 and Wesco eStock on October 27, 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.*