SetPower vs Sunster
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SetPower
Control your smart car fridge remotely via Bluetooth. Monitor temperature, adjust settings, and switch modes for a convenient experience. Enhances your portable refrigeration.
- Bluetooth connectivity
- Monitor fridge temperature
- Adjust operating mode
- Set desired temperature
- Control power
- Switch temperature units
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Connect and pair with your SetPower car fridge via Bluetooth. Once paired successfully, you can use the app to check the fridge temperature, operating mode, and more. Additionally, you can set the temperature, control the power, and switch temperature units all through the app. This application makes it convenient for you to control your smart car fridge, enhancing your user experience.
Sunster
Control your RV's parking air conditioning and heater remotely from your mobile device. Manage multiple devices with customizable scenes and receive real-time safety notifications for peace of mind.
- Remote climate control
- Multi-device compatibility
- Customizable scene control
- Real-time safety notifications
- Encrypted data transmission
- Dual-factor authentication
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Remote Smart Control No matter where you are, simply open the mobile app to remotely turn on/off and adjust the parking air conditioning temperature, control the heater operating mode, and say goodbye to extreme cold and heat by creating a comfortable environment in your RV. Multi-Device Compatibility Management Supports one-click connection with multiple devices, centralized management of heater devices, and customizable scene-based control schemes to simplify complex operations. Unworrying Safety Protection Real-time push notifications for device anomalies (such as overheating or power loss), supports remote forced shutdown; encrypted data transmission + dual-factor authentication, safeguarding your privacy and device security.
Screenshots
Verdict
The clearest difference is review sentiment: SetPower at 100% against Sunster's 50%. SetPower also leads on rating (4.0 vs 3.7) and iOS requirement (11.0 vs 13.0). Sunster's advantage is update cadence (every 2 weeks vs every 2 months). On price, ratings volume, 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.
SetPower holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews point the same way: 100% of SetPower's written reviews are positive against 50% of Sunster's.
SetPower ships an update every 2 months, Sunster every 2 weeks. The most recent releases landed on September 17, 2026 and September 6, 2026 respectively.
| Parameter | SetPower | Sunster |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | 3.7 (3 ratings) |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 4 — better | 3 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 43 MB | 58 MB |
| Age rating | 4+ | 17+ |
| Developer | SETPOWER INTERNATIONAL CO., LIMITED | 江苏百易德电子科技有限公司 |
Customer experience
SetPower
Sunster
In-app purchases
SetPower
No in-app purchases
Sunster
No in-app purchases
