LTB Solar vs Links2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LTB Solar
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.
- Bluetooth connectivity
- Solar panel status monitoring
- Battery status monitoring
- Load status monitoring
- Controller information display
- Battery parameter adjustment
- Load parameter adjustment
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This is a remote control APP for LTB Solar controller, it connects to the controller via Bluetooth. It shows the status of the solar panel, the battery, the load and information about the controller itself. It can also set battery and load parameters.
Links2
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• Install the application, then turn on the device switch. • Open the application and enable Bluetooth. • On the application home page, you can view the operating status and real-time data for utility power, the inverter, MPPT, battery, water tanks, lighting, and various loads. Additionally, you can control the switches for three-way lighting, three-way loads, the water pump, and the inverter. • On the Power page, you can control the inverter’s power switch and configure battery parameters. * At lights page, it can control the power ON and OFF of the lights, adjust the brightness of 4 ways PWM lights, customize the load names, and define the output channels. * At loads page, it can control the power ON and OFF of the lights, customize the load names, and define the output channels. * At Tanks page, it can view the status of water tanks and set the parameter. Note: Do not forget to save the settings that you update.
Screenshots
Verdict
The clearest difference is update cadence: LTB Solar at every 3 weeks against Links2's every 2 months. On price, ads, in-app purchases and device support 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.
LTB Solar ships an update every 3 weeks, Links2 every 2 months. The most recent releases landed on June 9, 2026 and September 15, 2026 respectively.
| Parameter | LTB Solar | Links2 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 30 MB | 39 MB |
| Age rating | 4+ | 17+ |
| Developer | Guangzhou Limu Electronic Science & Technology Co., Ltd. | Linkswell Automotive Inc. |
In-app purchases
LTB Solar
No in-app purchases
Links2
No in-app purchases
