# PartsBase

> B2B parts locator for aviation, aerospace, and defense industries. (iPhone/iPad app by Partsbase.)

- Source: https://appshunter.io/ios/app/partsbase/id1478302547 (this page in markdown: same URL + `.md`)
- Developer: [Partsbase](https://appshunter.io/developer/1438651176)
- Category: Business
- Price: Free
- Rating: 4.40/5 from 7 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 20 MB
- Languages: American English
- Released: 2020-02-03
- Data updated: 2026-07-19
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/partsbase/id1478302547/reviews.md

## What is PartsBase?

PartsBase, Inc. operates the world's largest B2B online parts locator service for the aviation, aerospace and defense industries. 
As of today, our members do over 40,000 part searches a day and PartsBase.com receives over 2.8 million page views a month. 
Our membership is over 7,500 companies strong and usage spans over 194 different countries and growing.

PartsBase is bringing to iOS now a set of features that will help you to connect with buyers and sellers from the aviation, aerospace and defense industries:
   • Search stock items by part number and description
   • Search using MCRL, PMA and NATO cross-reference
   • Send RFQs to sellers for the parts that you need
   • Send quotes to interested buyers
   • Receive quotes from sellers
   • Add and update stock items in your inventory

## Key features

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

## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/partsbase/id1478302547/reviews.md

### 5/5 — Great on the go

*2020-02-14*

Smooth app to search parts on the go. Search/sell anytime anywhere

### 5/5 — Clean

*2020-02-14*

Clean, easy-to-use experience !

### 5/5 — PartsBase App

*2020-02-14*

So glad it’s finally available. It works just as good as the site does.

### 5/5 — Super easy to use!

*2020-02-04*

User-friendly interface makes it so easy to source and sell - right from my phone!

## Frequently asked questions about PartsBase

### What industries does PartsBase serve?

PartsBase focuses on the aviation, aerospace, and defense industries, connecting businesses within these sectors for parts procurement and sales.

### How does PartsBase help users find parts?

Users can search for stock items by part number and description, and utilize cross-referencing with MCRL, PMA, and NATO standards to locate specific components.

### Can I send requests for quotes (RFQs) through PartsBase?

Yes, PartsBase allows you to send RFQs to sellers for the parts you need and also receive quotes from interested buyers.

### What devices is PartsBase available on?

PartsBase is currently available for iPhone and iPod devices.

### What is the age rating for PartsBase?

PartsBase has an age rating of 17+, indicating mature content or themes suitable for older users.

### How often is PartsBase updated?

The app was last updated on April 6, 2023, with version 1.1.32. This suggests regular updates to maintain functionality and add features.

### Does PartsBase have ads?

No, PartsBase does not contain advertisements, providing an uninterrupted user experience.

### What is the user sentiment for PartsBase based on ratings?

PartsBase has a strong average rating of 4.4 stars from 7 ratings, indicating positive user satisfaction with its services.

## Version history (last 5 releases)

### 2.2.0 — 2026-07-14

• Buy Now: purchase parts directly from your search results with a fast, secure PartStore checkout
• Search filters: narrow results by Condition Code and Industry Class, with a built-in abbreviation guide
• Improved search: accurate result counts and smoother paging through large result sets
• Bug fixes and performance improvements

### 2.0.1 — 2026-05-28

This build includes fixes to the app's authorization and permissions flow. The ORO upgrade request feature has been updated to correctly handle authentication tokens and user account identification. Date formatting now follows the device locale.

### 1.1.33 — 2026-04-21

This update includes a login fix to improve sign-in reliability on iOS 26. We've resolved an issue that could prevent users from accessing the app after entering valid credentials. Push notifications have also been improved to ensure they work correctly after login.

### 1.1.32 — 2023-04-06

Fixes and improvements.

### 1.1.27 — 2023-01-17

Fixes and improvements

## Apps similar to PartsBase

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [ILSMobile](https://appshunter.io/ios/app/ilsmobile/id1453959529) | 2.8 (6) | Free | Business |
| [ALTA CCMA & MRO](https://appshunter.io/ios/app/alta-ccma-and-mro/id1458180931) | — | Free | Business |
| [MRO Americas](https://appshunter.io/ios/app/mro-americas/id1615826608) | 1.7 (14) | Free | Business |
| [AeroParts-Now](https://appshunter.io/ios/app/aeroparts-now/id1524650177) | — | Free | Business |
| [Rotabull](https://appshunter.io/ios/app/rotabull/id1524587454) | 4.3 (8) | Free | Business |
| [The145](https://appshunter.io/ios/app/the145/id1456628424) | 5.0 (2) | Free | Business |

## More apps by Partsbase

- [PBEXPO 2023](https://appshunter.io/ios/app/pbexpo-2023/id1670677979)
- [PBExpo](https://appshunter.io/ios/app/pbexpo/id6474414028)

All apps by Partsbase: https://appshunter.io/developer/1438651176

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-19.*