# Renesas MCU Guide vs Auto Operator

The clearest difference is update cadence: Auto Operator at every 3 months against Renesas MCU Guide's every 6 months. 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.

Renesas MCU Guide ships an update every 6 months, Auto Operator every 3 months. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Renesas MCU Guide | Auto Operator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/renesas-mcu-guide/id1561800210/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 25 MB | 2 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Renesas Electronics](https://appshunter.io/developer/1073878075) | [Gianni Industries Inc.](https://appshunter.io/developer/1348151436) |

## What reviewers say

### Renesas MCU Guide

[App page](https://appshunter.io/ios/app/renesas-mcu-guide/id1561800210)

Easily find the ideal microcontroller for your non-automotive projects. Search over 60 parameters across multiple product families, access datasheets, and explore development kits. Connect with user communities for the latest discussions.

**Highlights:** Parametric MCU search with 60+ parameters, Development board search, Access datasheets and block diagrams, Part number search, Community forum access, Product comparison table, Easy sharing options

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

**In-app purchases:** none


### Auto Operator

[App page](https://appshunter.io/ios/app/auto-operator/id1570748615)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Renesas MCU Guide free?

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

### Is Auto Operator free?

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

### Do Renesas MCU Guide or Auto Operator have ads?

Neither Renesas MCU Guide nor Auto Operator shows ads.

### Which is updated more often, Renesas MCU Guide or Auto Operator?

Renesas MCU Guide ships an update every 6 months, and Auto Operator every 3 months. Most recently, Renesas MCU Guide was updated on October 16, 2026 and Auto Operator on October 10, 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.*