Remote Mate Setup vs SunStem
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Remote Mate Setup
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.
- Bluetooth connection for remote setup
- Download control data from cloud library
- Support for rare and legacy remote models
- Guided setup process
- Secure data transfer
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Remote Mate Setup is a companion application for compatible downloadable remote controls. It helps users connect a supported remote control to a smartphone via Bluetooth, select the matching brand and remote model, and download the corresponding control data to the remote within minutes. With Remote Mate Setup, users can easily set up a compatible physical remote control without complicated code searching. The app provides access to a cloud-based control data library, helping the remote work with supported TV models, including selected rare, regional, or discontinued remote models. Key Features · Bluetooth Connection: Quickly connect compatible remote controls to your smartphone for setup and data transfer. · Control Data Download: Select the supported brand and remote model, then download matching control data to your remote. · Cloud-Based Library: Access a continuously updated database of supported brands, models, and control data. · Support for Rare and Legacy Models: Find matching control data for selected discontinued, region-specific, or hard-to-find remote models. · Guided Setup Process: Follow simple steps to connect, select, download, and complete remote setup. · Secure Data Transfer: Control data is transferred through a controlled process to help ensure stable and reliable use. Benefits · Simple setup for compatible downloadable remote controls. · No complicated manual code searching. · Helps extend the usability of compatible physical remotes. · Useful for home users, service teams, repair shops, and distributors. · Cloud data can be updated over time for long-term support. How to Use 1. Enable Bluetooth on your smartphone. 2. Open Remote Mate Setup. 3. Connect your compatible remote control. 4. Select the supported brand and remote model. 5. Download the matching control data to your remote. 6. Test the remote and start using it. Important Notice Remote Mate Setup is not a phone-based universal remote control app. It is used to set up compatible physical remote controls and download matching control data. Compatibility may vary depending on the remote control model, device type, firmware version, and regional product version. Please use this app only with supported remote control models. Support & Updates We continuously improve the App and expand the firmware database to support more devices and brands. Stay connected to receive the latest compatibility and features. Contact Us If you have any questions regarding privacy while using this Application, or inquiries about our practices, please contact us at: feedback@huayu.cc
SunStem
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SunStem is an offline solar and battery calculator for RVs, vans, boats and cabins. Build a saved system profile, then estimate battery runtime, solar yield, reserve risk and safer system sizing on iPhone or iPad. CALCULATE BATTERY RUNTIME - Compare load, solar and usable battery capacity - Forecast the next charge window and hours to the reserve floor - Work offline from a saved profile and local inputs SIZE AN OFF-GRID SYSTEM - Review battery, PV, MPPT, inverter, wire and fuse planning outputs - Check voltage drop, cold Voc and fuse-versus-wire safety gates - See assumptions and deterministic calculations from the native core AUDIT THE NEXT SEVEN DAYS - Scan daily reserve risk from saved load and solar assumptions - See what to shed, when to charge and why the risk changed - Export facts for a trip partner, installer or hardware review No cloud account is required before first value. SunStem provides planning estimates and field-review evidence, not engineering certification. It does not control chargers, inverters or BMS hardware. Background or unattended hardware monitoring is not promised in this release.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Remote Mate Setup | SunStem |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 11 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 30 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Anhui Huayu Electronic Technology Co., Ltd. | Dmitriy Motorin |
In-app purchases
Remote Mate Setup
No in-app purchases
SunStem
No in-app purchases









