JK BMS vs The Cruising App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JK BMS
This application connects to battery management systems via Bluetooth to monitor and control active equalizers. It allows users to view real-time status and adjust operating parameters for battery management equipment.
- Bluetooth connectivity
- Real-time status monitoring
- Operating parameter setting
- Battery management equipment control
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This APP is used for battery management systems and connects to active equalizers via Bluetooth, enabling the display and setting of parameters for the active equalizers. The specific functional modules are as follows: - Real-time status monitoring; - Operating parameter setting; - Battery management system equipment control.
The Cruising App
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Cruisy is the complete record of your boat, built for people who actually use theirs. Keep every system on board organised — engines, rigging, electrics, plumbing, safety gear — with your own categories and sub-categories. Under each one, store what matters: • SERVICE HISTORY — log every service with the date, who did it, and the invoice or report attached. • MANUALS — keep PDFs and documents for each piece of equipment where you'll actually find them. • NOTES — quick reminders about quirks, part numbers and settings. • PHOTOS — a gallery per system, so you can show an engineer exactly what you're looking at. • SPECIFICATIONS — the numbers you always need and can never remember. Beyond the systems themselves: • CHECKLISTS — build your own pre-departure, haul-out and handover lists, and tick them off as you go. • MEDICAL EQUIPMENT & SPARES — track what's aboard and what's running low. • CONTACTS — your yard, riggers, surveyors, marina offices and crew, grouped how you want them. • SHARING — send a checklist or record to crew or a contractor. WORKS OFFLINE This is the part that matters at sea. After you sign in once, Cruisy stores everything on your phone. Add a service record mid-passage, tick off a checklist in an anchorage with no bars, photograph a failed part offshore — it all saves instantly and syncs by itself the moment you're back in signal. Whether you're a weekend sailor, a liveaboard or running a boat professionally, Cruisy replaces the folder of damp paperwork in the chart table. SUBSCRIPTIONS Cruisy offers three annual auto-renewable subscriptions: Basic ($3.95/year), Pro ($13.95/year) and Premium ($19.95/year). Payment is charged to your Apple ID at confirmation of purchase. Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID account settings. Prices are in USD and may vary by region. Terms of Use: https://app.cruisyapp.com/terms-of-use Privacy Policy: https://app.cruisyapp.com/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: JK BMS at none against The Cruising App's 3. On price, update cadence, ads 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. The Cruising App sells 3 in-app purchases, starting at $3.95 per year. JK BMS asks for nothing beyond the download.
JK BMS ships an update weekly, The Cruising App every 8 days. Both last shipped on November 10, 2026.
| Parameter | JK BMS | The Cruising App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (8 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Weekly — better | Every 8 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 15 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | 鹏 张 | Bluewater Harbour limited |
In-app purchases
JK BMS
No in-app purchases
The Cruising App
- Basic$3.951 Year
- Pro$13.951 Year
- Premium$19.951 Year









