# nRF Blinky vs Renesas MPU Guide

nRF Blinky and Renesas MPU Guide are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

nRF Blinky ships an update every 9 months, Renesas MPU Guide every 10 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | nRF Blinky | Renesas MPU Guide |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 10 months |
| Size | 10 MB | 20 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nordic Semiconductor ASA](https://appshunter.io/developer/497679114) | [Renesas Electronics](https://appshunter.io/developer/1073878075) |

## What reviewers say

### nRF Blinky

[App page](https://appshunter.io/ios/app/nrf-blinky/id1325014347)

**In-app purchases:** none


### Renesas MPU Guide

[App page](https://appshunter.io/ios/app/renesas-mpu-guide/id6444048508)

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

**In-app purchases:** none


## Frequently asked questions

### Is nRF Blinky free?

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

### Is Renesas MPU Guide free?

Renesas MPU Guide is free to download, with no in-app purchases.

### Do nRF Blinky or Renesas MPU Guide have ads?

Neither nRF Blinky nor Renesas MPU Guide shows ads.

### Which is updated more often, nRF Blinky or Renesas MPU Guide?

nRF Blinky ships an update every 9 months, and Renesas MPU Guide every 10 months. Most recently, nRF Blinky was updated on November 4, 2026 and Renesas MPU Guide on November 4, 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.*