PowerMax PCW vs Li
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PowerMax PCW
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Welcome to the PowerMax PCW. Connect via bluetooth and command your PowerMax device from your phone. Control all slideouts and lightings on PowerMax PCW. Hold the red button on Power Center until green light flashes to sync the new smart device to the Power Center to avoid misconnection. Dual lockouts GPS and brake 12+ signal to ensure safety.
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
PowerMax PCW and Li are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
PowerMax PCW ships an update every 2 weeks, Li every 3 weeks. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.
| Parameter | PowerMax PCW | Li |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| 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 | 2 MB | 31 MB |
| Age rating | 4+ | 17+ |
| Developer | Fieldstone Products Inc | ACOSolar Inc |
In-app purchases
PowerMax PCW
No in-app purchases
Li
No in-app purchases
