RoyPow Fish. vs CascadiaTether
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RoyPow Fish.
Monitor your battery management system (BMS) directly from your mobile device. Connect via Bluetooth to view battery status and parameters in real-time.
- Bluetooth connection
- Battery BMS monitoring
- Real-time parameter viewing
- Mobile phone compatibility
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Battery BMS Monitor APP via Mobile Phone Bluetooth Connection
CascadiaTether
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Welcome to CascadiaTether™, an app created to control the Cascadia 4x4 Bluetooth MPPT Solar Charge Controller. CascadiaTether™ provides users with the ability to initially set up, configure, and monitor their Cascadia 4x4 Solar Charge Controller. CascadiaTether™ is an integral part of the Cascadia 4x4 VSS System™ 2.0 Hood Solar Panel System. It's easy to use, and 100% free.
Screenshots
Verdict
The clearest difference is update cadence: CascadiaTether at every 6 days against RoyPow Fish.'s every 5 weeks. 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.
RoyPow Fish. ships an update every 5 weeks, CascadiaTether every 6 days. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.
| Parameter | RoyPow Fish. | CascadiaTether |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (4 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 weeks | Every 6 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 27 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市环宇鼎鑫科技有限公司 | Cascadia 4x4 |
In-app purchases
RoyPow Fish.
No in-app purchases
CascadiaTether
No in-app purchases
