# Renogy vs Fossibot+

The clearest difference is rating: Renogy at 3.8 against Fossibot+'s 1.5. Renogy also leads on ratings volume (828 vs 8) and iOS requirement (13.0 vs 15.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Renogy holds the better App Store score, 3.8 against 1.5. That said, the two scores are not equally well evidenced: Renogy has 828 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 11% of Renogy's written reviews are positive against 14% of Fossibot+'s, so the app with the better star average is not the one people write more warmly about.

Renogy ships an update every 2 weeks, Fossibot+ every 3 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Renogy | Fossibot+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (828 ratings)](https://appshunter.io/ios/app/renogy/id1495327014/reviews)** | [1.5 (8 ratings)](https://appshunter.io/ios/app/fossibot-plus/id6757347148/reviews) |
| Number of ratings | **828** | 8 |
| Positive reviews | 10.6% of reviews | **14.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 74 MB | 32 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Renogy Suzhou Co.,Ltd.](https://appshunter.io/developer/1490992894) | [深圳启昌智能科技有限公司](https://appshunter.io/developer/1861751902) |

## What reviewers say

### Renogy

[App page](https://appshunter.io/ios/app/renogy/id1495327014)

Monitor your solar energy systems in real-time, configure device settings, and connect with a community of off-grid enthusiasts. Share your DIY projects, learn from others, and access exclusive promotions and rewards.

**Highlights:** Real-time energy monitoring, Device settings configuration, Online DIY learning and sharing, Exclusive promotions and rewards, Online store for products

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to set up and configure
- 🚀 Plug and go functionality
- 🔋 Decent battery monitoring

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 🔍 Inaccurate or missing data
- 📱 Requires internet connection to function
- 🤖 Overly complex UI with unnecessary features

**Reported bugs**

- App crashes on launch after updates
- Login/account creation issues
- Bluetooth pairing problems

**Requested features**

- Detailed battery health and usage history
- Customizable alerts and notifications
- Apple Watch support
- Offline mode for remote monitoring


### Fossibot+

[App page](https://appshunter.io/ios/app/fossibot-plus/id6757347148)

Effortlessly manage your smart energy storage with a single tap. Gain stable and secure control over your energy usage anytime, anywhere. Enjoy a carefree experience with intelligent energy management.

**Highlights:** One-click smart energy storage activation, Real-time smart energy control, Stable and secure energy management, Intelligent energy monitoring, Carefree user experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Renogy free?

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

### Is Fossibot+ free?

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

### Which has better reviews, Renogy or Fossibot+?

Renogy is rated higher. Renogy averages 3.8 out of 5 from 828 ratings, while Fossibot+ averages 1.5 from 8 ratings.

### Do Renogy or Fossibot+ have ads?

Neither Renogy nor Fossibot+ shows ads.

### Which is updated more often, Renogy or Fossibot+?

Renogy ships an update every 2 weeks, and Fossibot+ every 3 weeks. Most recently, Renogy was updated on November 7, 2026 and Fossibot+ on November 5, 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.*