# PartsBase vs WebHR eTrack

The clearest difference is update cadence: PartsBase at every 2 months against WebHR eTrack's every 14 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.

PartsBase ships an update every 2 months, WebHR eTrack every 14 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PartsBase | WebHR eTrack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/partsbase/id1478302547/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | Free | — |
| Size | 35 MB | 45 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Partsbase](https://appshunter.io/developer/1438651176) | [Verge Inc.](https://appshunter.io/developer/1518950496) |

## What reviewers say

### PartsBase

[App page](https://appshunter.io/ios/app/partsbase/id1478302547)

This app connects buyers and sellers in the aviation, aerospace, and defense industries. It allows users to search for parts, send and receive RFQs and quotes, and manage inventory. It serves a global network of over 7,500 companies.

**Highlights:** Search stock items by part number, Cross-reference with MCRL, PMA, NATO, Send RFQs to sellers, Send and receive quotes, Add and update inventory

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

**In-app purchases:** none


### WebHR eTrack

[App page](https://appshunter.io/ios/app/webhr-etrack/id1627647923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PartsBase free?

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

### Is WebHR eTrack free?

WebHR eTrack is free to download, with no in-app purchases.

### Do PartsBase or WebHR eTrack have ads?

Neither PartsBase nor WebHR eTrack shows ads.

### Which is updated more often, PartsBase or WebHR eTrack?

PartsBase ships an update every 2 months, and WebHR eTrack every 14 months. Most recently, PartsBase was updated on October 26, 2026 and WebHR eTrack on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*