Solarpeak vs Li
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solarpeak
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The Apps main feature is to monitor the details of the Solarpeak Lithium batteries. It can monitor multiple batteries at the same time, showing the main data details after series or parallel, showing details of each battery. Re-nameable each battery pack and auto-connect. The Phone via Bluetooth connectivity will monitor the following information from the battery. Battery Capacity Battery Voltage Battery Current (Amps) Battery State of Charge (SOC) Battery Status Individual Cell Voltage Battery Temperature Battery Cycles Please Note: Only one mobile device can connect to the battery at any one time. If you wish to connect a second device to the battery, you must close the program on the first device. This app is only applicable to the Solarpeak Lithium batteries and will not work with any other brand/type of Bluetooth battery monitoring system, nor will any other branded app work with the Solarpeak lithium battery.
Li
This app provides information on a vertically stackable lithium battery designed for RVs. It highlights features like a long cycle life, warranty, and a high-performance BMS for easy installation and powerful discharge.
- Vertically stackable design
- High cycle life (6000 cycles)
- 5-year warranty
- High-performance BMS
- Easy installation
- High peak discharge current
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Li-Cube battery: world first vertically stackable Lithium battery designed for RVs, with 6000 cycles and 5 years warranty and a high performance BMS. Our peak discharge current is 3 times its rated capacity. Really easy to install without more tangled wires.
Screenshots
Verdict
The clearest difference is update cadence: Li at every 3 weeks against Solarpeak's every 41 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.
Solarpeak ships an update every 41 months, Li every 3 weeks. The most recent releases landed on November 12, 2026 and November 4, 2026 respectively.
| Parameter | Solarpeak | Li |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 41 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 43 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | E&Jtechnology | ACOSolar Inc |
In-app purchases
Solarpeak
No in-app purchases
Li
No in-app purchases
