MAP BMS vs JBD IOT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MAP BMS
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1. The uniqueness of the Bluetooth name ensures that the user can accurately connect and manage the corresponding lithium battery pack. 2. The information visualization query management of the battery can be carried out, and the user can query the relevant status of each string of battery packs, and replace or maintain the abnormal battery. 3. Security setting and reading battery protection parameters, users can set parameters and need to enter a password to modify the parameters. 4. Monitor battery failure alarms and display the current battery failures and the number of failures.
JBD IOT
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1) You can register and log in to the app via email. 2) On the main page，you can add device to bind, than you can see the battery information. such as State of Charge, Voltage, Current, Power, Temperature and so on. 3) You can easily monitor the battery positioning on the map.
Screenshots
Verdict
The clearest difference is update cadence: JBD IOT at every 3 weeks against MAP BMS's every 13 months. MAP BMS's advantage is iOS requirement (11.0 vs 13.0). 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.
MAP BMS ships an update every 13 months, JBD IOT every 3 weeks. The most recent releases landed on September 17, 2026 and September 11, 2026 respectively.
| Parameter | MAP BMS | JBD IOT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 13 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 48 MB | 73 MB |
| Age rating | 4+ | 4+ |
| Developer | Haidi Energy Tehcnogy Co., Ltd | Dongguan Jiabaida Electronic Science & Technology Co., Ltd. |
In-app purchases
MAP BMS
No in-app purchases
JBD IOT
No in-app purchases
