# Centric Material Sample vs BookAPlumber Plumber

The clearest difference is iOS requirement: BookAPlumber Plumber at 15.6 against Centric Material Sample's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Centric Material Sample ships an update every 3 months, BookAPlumber Plumber every 2 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Centric Material Sample | BookAPlumber Plumber |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/centric-material-sample/id844274306/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 10 MB | 76 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Centric Software Inc](https://appshunter.io/developer/811683089) | [Plux pty ltd](https://appshunter.io/developer/1849078627) |

## What reviewers say

### Centric Material Sample

[App page](https://appshunter.io/ios/app/centric-material-sample/id844274306)

Capture and share material inspirations on the go. Quickly record photos, vendor details, and material properties. Sync captured data to a central server for team collaboration and evaluation.

**Highlights:** Capture material photos, Record vendor information, Document material properties, Offline use, Sync to Centric 8 PLM server, Share inspirations

**Features:** macOS Compatibility

**In-app purchases:** none


### BookAPlumber Plumber

[App page](https://appshunter.io/ios/app/bookaplumber-plumber/id6754588030)

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

**In-app purchases:** none


## Frequently asked questions

### Is Centric Material Sample free?

Centric Material Sample is free to download, with no in-app purchases.

### Is BookAPlumber Plumber free?

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

### Do Centric Material Sample or BookAPlumber Plumber have ads?

Neither Centric Material Sample nor BookAPlumber Plumber shows ads.

### Which is updated more often, Centric Material Sample or BookAPlumber Plumber?

Centric Material Sample ships an update every 3 months, and BookAPlumber Plumber every 2 months. Most recently, Centric Material Sample was updated on October 3, 2026 and BookAPlumber Plumber on October 6, 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.*