# Renogy vs LTB Solar

The clearest difference is rating: Renogy at 3.8 against LTB Solar's 3.0. Renogy also leads on ratings volume (799 vs 2) and review sentiment (11% vs 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.

Renogy holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: Renogy has 799 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 11% of Renogy's written reviews are positive against 0% of LTB Solar's.

Renogy ships an update every 2 weeks, LTB Solar every 3 weeks. The most recent releases landed on September 23, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | Renogy | LTB Solar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (799 ratings)](https://appshunter.io/ios/app/renogy/id1495327014/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/ltb-solar/id6473835053/reviews) |
| Number of ratings | **799** | 2 |
| Positive reviews | **10.6% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 74 MB | 30 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Renogy Suzhou Co.,Ltd.](https://appshunter.io/developer/1490992894) | [Guangzhou Limu Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1798913280) |

## What reviewers say

### Renogy

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

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.

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

**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


### LTB Solar

[App page](https://appshunter.io/ios/app/ltb-solar/id6473835053)

Control your solar power system remotely via Bluetooth. Monitor solar panel, battery, and load status, along with controller information. Adjust battery and load parameters for optimal performance.

**Highlights:** Bluetooth connectivity, Solar panel status monitoring, Battery status monitoring, Load status monitoring, Controller information display, Battery parameter adjustment, Load parameter adjustment

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Renogy free?

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

### Is LTB Solar free?

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

### Which has better reviews, Renogy or LTB Solar?

Renogy is rated higher. Renogy averages 3.8 out of 5 from 799 ratings, while LTB Solar averages 3.0 from 2 ratings.

### Do Renogy or LTB Solar have ads?

Neither Renogy nor LTB Solar shows ads.

### Which is updated more often, Renogy or LTB Solar?

Renogy ships an update every 2 weeks, and LTB Solar every 3 weeks. Most recently, Renogy was updated on September 23, 2026 and LTB Solar on June 9, 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.*