# BLUETTI vs LTB Solar

The clearest difference is review sentiment: BLUETTI at 66% against LTB Solar's 0%. BLUETTI also leads on rating (4.3 vs 3.0) and ratings volume (1.5K vs 2). 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.

BLUETTI holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: BLUETTI has 1.5K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 66% of BLUETTI's written reviews are positive against 0% of LTB Solar's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 24, 2026 and June 9, 2026 respectively.

## The numbers

| Metric | BLUETTI | LTB Solar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (1.5K ratings)](https://appshunter.io/ios/app/bluetti/id1550568336/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/ltb-solar/id6473835053/reviews) |
| Number of ratings | **1.5K** | 2 |
| Positive reviews | **66.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | Free |
| Size | 272 MB | 30 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Poweroak Newener Co., Ltd.](https://appshunter.io/developer/1281393663) | [Guangzhou Limu Electronic Science & Technology Co., Ltd.](https://appshunter.io/developer/1798913280) |

## What reviewers say

### BLUETTI

[App page](https://appshunter.io/ios/app/bluetti/id1550568336)

Manage your portable power station remotely. Monitor real-time energy usage, adjust settings for optimal performance, and receive instant alerts. Schedule charging and keep your device updated with the latest firmware.

**Highlights:** Real-time power monitoring, Remote setting adjustments, Instant status alerts, Scheduled charging, Firmware updates, User forum

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick connection
- 💡 Useful features
- 🔋 Reliable power backup

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔒 Forced account login
- 🤔 Cluttered interface
- 🔋 Battery drain issues

**Reported bugs**

- Bluetooth pairing problems
- Inconsistent WiFi connectivity
- Incorrect data reporting
- Forced app updates

**Requested features**

- Landscape mode support
- Estimated time remaining
- Customizable notifications
- Improved data analytics


### 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 BLUETTI free?

BLUETTI 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, BLUETTI or LTB Solar?

BLUETTI is rated higher. BLUETTI averages 4.3 out of 5 from 1.5K ratings, while LTB Solar averages 3.0 from 2 ratings.

### Do BLUETTI or LTB Solar have ads?

Neither BLUETTI nor LTB Solar shows ads.

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

BLUETTI ships an update every 3 weeks, and LTB Solar every 3 weeks. Most recently, BLUETTI was updated on September 24, 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.*