# Epson Projector Config Tool vs B

The clearest difference is device support: Epson Projector Config Tool at 2 against B's —. B's advantage is iOS requirement (13.0 vs 18.0). On price 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.

## The numbers

| Metric | Epson Projector Config Tool | B |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/epson-projector-config-tool/id1563318041/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 6 months | — |
| Monetization | Free | — |
| Size | 41 MB | 18 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 17+ |
| Developer | [Seiko Epson Corporation](https://appshunter.io/developer/326876195) | [Steamrock Inc.](https://appshunter.io/developer/1705604272) |

## What reviewers say

### Epson Projector Config Tool

[App page](https://appshunter.io/ios/app/epson-projector-config-tool/id1563318041)

Configure and manage projector settings wirelessly using NFC technology. Read operational data and error logs even when devices are powered off. Streamline installation of multiple projectors with batch configuration and CSV export.

**Highlights:** NFC read/write for projector settings, Password-protected NFC writing, Batch configuration for multiple projectors, CSV export/import for settings, Read operation time and error logs, Projector management features

**In-app purchases:** none


### B

[App page](https://appshunter.io/ios/app/b-16-panel/id6756841300)

**In-app purchases:** none


## Frequently asked questions

### Is Epson Projector Config Tool free?

Epson Projector Config Tool is free to download, with no in-app purchases.

### Is B free?

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

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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.*