极空BMS vs vestwoods
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
极空BMS
This application connects to a battery management system's active equalizer via Bluetooth. It allows for real-time monitoring of parameters and control over equipment settings.
- Real-time status monitoring
- Operating parameter settings
- Battery management system equipment control
- Bluetooth connectivity
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This APP is used in the battery management system, and connects to the active equalizer of the extreme space technology through Bluetooth to realize the parameter display and setting of the active equalizer. The specific function modules are as follows: -Real-time status monitoring; -Setting of operating parameters; -Battery management system equipment control.
vestwoods
This utility helps users find compatible batteries for their devices. It simplifies the process of selecting the correct battery by providing matching software.
- Battery compatibility matching
- Device battery selection
- Matching software
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Vestwoods battery matching software
Screenshots
Verdict
The clearest difference is rating: 极空BMS at 3.4 against vestwoods's 1.3. 极空BMS also leads on review sentiment (34% vs 3%). vestwoods's advantage is iOS requirement (12.0 vs 17). On price, ratings volume, update cadence and ads 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.
极空BMS holds the better App Store score, 3.4 against 1.3. Both are backed by a comparable volume of ratings — 38 and 36 respectively. Written reviews point the same way: 34% of 极空BMS's written reviews are positive against 3% of vestwoods's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | 极空BMS | vestwoods |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (38 ratings) — better | 1.3 (36 ratings) |
| Positive reviews | 34.3% of reviews — better | 3.0% of reviews |
| Number of ratings | 38 — better | 36 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17 | 12.0 — better |
| Further details — not scored | ||
| Size | 36 MB | 53 MB |
| Age rating | 17+ | 17+ |
| Developer | 鹏 张 | Hangzhou Weimu Technology Co., Ltd. |
Customer experience
极空BMS
vestwoods
Bugs and requests
极空BMS
Not enough reviews yet to summarise bugs or requests.
vestwoods
Reported bugs
32 issues- App does not show individual cell voltage
- App does not populate any data
- App does not work
- App does not connect to batteries
- App no longer works
Show 27 moreShow fewer
- App stops communicating with battery
- App shows zero telemetry
- App manually connects but data is zeros
- App is non-functional
- App shows capacity and voltage
- App shows no information
- App cannot find batteries
- App asks for login and location info
- App does not read battery data
- App has been unable to login
- App is unusable
- App shows 100% battery always
- App shows 'idle' status when discharging
- App killed features like cell voltages and cycle count
- App is just a basic voltage/amp meter
- App cannot scan barcode
- App does not pair via Bluetooth
- App circles as if trying to connect
- App only wants website permission for photos
- App removed cell voltage
- App removed cycle count
- App connectivity has not improved
- App does not automatically reconnect
- App does not show individual cell charges
- App shows overall surplus charge
- App does not show proper data
- App is basic
Requested features
12 requests- Fix the app
- Bring back old version
- Reestablish Bluetooth connection automatically
- Change from Celsius to Fahrenheit
- Low voltage alarm
Show 7 moreShow fewer
- Low temp alarm
- High temp alarm
- Add feature to remember battery
- Fix app to show cell voltage
- Fix app to show cycle count
- Fix app to show status feedback
- Fix app to show information
In-app purchases
极空BMS
No in-app purchases
vestwoods
No in-app purchases
