Renogy vs Fourth Space
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Renogy
Monitor your off-grid solar energy systems in real-time, configure devices remotely, and connect with a community of solar enthusiasts. Share your DIY projects, learn from others, and access exclusive promotions and rewards.
- Real-time energy monitoring
- Device settings configuration
- Online DIY learning and sharing
- Exclusive rewards and promotions
- Access to online store
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The Renogy app is made specially for the off-grid community to monitor your Renogy powered solar solutions, share your DIY solutions in the community, and learn more about the solar energy from Renogy users worldwide. Key Features: • Real-time Monitoring 1 Monitor your energy devices all from one app. 2 Keep track of battery levels, remaining charging times, present voltage, and more. • Settings Configurations 1 Configure your devices via just a few taps on your phone screen. 2 Apply changed settings to your devices instantly. • Online DIY Learning & Sharing 1 Share your off-grid living experiences with like-minded individuals. 2 Learn how others design their solar systems on their own. 3 Stay in the loop about new and upcoming off-grid solutions and events from Renogy. • Abundant Rewards 1 Receive early promotion notices and enjoy membership pricing on hundreds of items. 2 Redeem Renogy products and coupons with your earned points. • Online Store 1 Purchase Renogy products and solutions at the optimal prices. Are you ready to take control of your own energy? Download the Renogy app and join Power Plus now
Fourth Space
Control your air conditioner remotely with this app. Adjust temperature, fan speed, mode, and power settings for a convenient smart home experience.
- Remote air conditioner control
- Turn on/off AC
- Adjust temperature
- Set fan speed
- Change operating mode
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Use the Fourth Space APP to provide you with a convenient smart control experience. Through the APP, you can directly remotely control the air conditioner to turn on or off, and adjust the air conditioner's functions, wind speed, mode, temperature and other settings
Screenshots
Verdict
The clearest difference is review sentiment: Renogy at 11% against Fourth Space's 0%. Renogy also leads on iOS requirement (13.0 vs 15.0). 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.
Renogy ships an update every 2 weeks, Fourth Space fortnightly. The most recent releases landed on September 26, 2026 and September 3, 2026 respectively.
| Parameter | Renogy | Fourth Space |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (806 ratings) — better | — |
| Positive reviews | 10.6% of reviews — better | 0.0% of reviews |
| Number of ratings | 806 — better | — |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 74 MB | 12 MB |
| Age rating | 17+ | 9+ |
| Developer | Renogy Suzhou Co.,Ltd. | 第肆空间(深圳)创新科技有限公司 |
Customer experience
Renogy
Fourth Space
Bugs and requests
Renogy
Reported bugs
3 issues- App crashes on launch after updates
- Login/account creation issues
- Bluetooth pairing problems
Requested features
4 requests- Detailed battery health and usage history
- Customizable alerts and notifications
- Apple Watch support
- Offline mode for remote monitoring
Fourth Space
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Renogy
No in-app purchases
Fourth Space
No in-app purchases
