# Retra UWT vs PNCC

The clearest difference is update cadence: Retra UWT at every 3 months against PNCC's every 40 months. Retra UWT also leads on iOS requirement (13.0 vs 15.0). 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.

Retra UWT ships an update every 3 months, PNCC every 40 months. The most recent releases landed on June 1, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Retra UWT | PNCC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/retra-uwt/id1472741374/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 40 months |
| Monetization | Free | — |
| Size | 51 MB | 21 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Retra UWT, Ltd.](https://appshunter.io/developer/1472741373) | [TSC Inc.](https://appshunter.io/developer/1236582454) |

## What reviewers say

### Retra UWT

[App page](https://appshunter.io/ios/app/retra-uwt/id1472741374)

This app connects to compatible flash devices, allowing users to monitor usage statistics, receive firmware updates, and access user manuals. It serves as a comprehensive tool for managing and maintaining your flash hardware.

**Highlights:** Connect to Retra Flash devices, View usage statistics, Receive firmware updates, Access user manuals, Device management

**Features:** macOS Compatibility

**In-app purchases:** none


### PNCC

[App page](https://appshunter.io/ios/app/pncc/id6446254665)

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

**In-app purchases:** none


## Frequently asked questions

### Is Retra UWT free?

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

### Is PNCC free?

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

### Do Retra UWT or PNCC have ads?

Neither Retra UWT nor PNCC shows ads.

### Which is updated more often, Retra UWT or PNCC?

Retra UWT ships an update every 3 months, and PNCC every 40 months. Most recently, Retra UWT was updated on June 1, 2026 and PNCC on September 16, 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.*