# Remote Mate Setup vs SunStem

The clearest difference is iOS requirement: Remote Mate Setup at 13.1 against SunStem'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.

Remote Mate Setup ships an update every 11 days, SunStem weekly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Remote Mate Setup | SunStem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/remote-mate-setup/id6771605758/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free | — |
| Size | 30 MB | 7 MB |
| Requires iOS | **13.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anhui Huayu Electronic Technology Co., Ltd.](https://appshunter.io/developer/1855732891) | [Dmitriy Motorin](https://appshunter.io/developer/1495533596) |

## What reviewers say

### Remote Mate Setup

[App page](https://appshunter.io/ios/app/remote-mate-setup/id6771605758)

This application connects compatible physical remote controls to your smartphone via Bluetooth. It allows you to select the correct brand and model, then download the necessary control data from a cloud library to set up your remote quickly and easily.

**Highlights:** Bluetooth connection for remote setup, Download control data from cloud library, Support for rare and legacy remote models, Guided setup process, Secure data transfer

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

**In-app purchases:** none


### SunStem

[App page](https://appshunter.io/ios/app/sunstem-solar-calculator/id6787007719)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Remote Mate Setup free?

Remote Mate Setup is free to download, with no in-app purchases.

### Is SunStem free?

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

### Do Remote Mate Setup or SunStem have ads?

Neither Remote Mate Setup nor SunStem shows ads.

### Which is updated more often, Remote Mate Setup or SunStem?

Remote Mate Setup ships an update every 11 days, and SunStem weekly. Most recently, Remote Mate Setup was updated on October 8, 2026 and SunStem on October 15, 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.*