Xiaoxiang BMS vs Orator Field

With Xiaoxiang / jiabaida BMS Smart BMS you can build simple Li-Ion or LiFePo4 battery packs. For camping, car, solar or e-bikes. iOS app for Xiaoxiang / jiabaida BMS (JBD-SP15S001 / JBD-SP05S002) allows you to monitor voltage of the cells, total capacity, charging/discharging current and alarms temperatures on your iPhone or Apple Watch. Additionally you can switch the battery (charging and discharging ports) off. Note: I'm not manufacturer of this BMS. If you have questions or want to buy one, contact one of the manufacturers: https://www.lithiumbatterypcb.com/ App Features: - change bluetooth advertised name - for BMS firmware > v20: unlock hardware protected bms - Notifications support on iPhone and Apple Watch - saving / restoring BMS configs - set PIN code for BMS and config access (only iOS) - calibrate cells voltage and charging / discharging current - show basic data on Apple Watch - simple logging of max voltage, current and power - enable and configure Balancer - change BMS capacity setting - switch the battery output on/off - monitor temperature, cell voltages, current, power and temperature - monitor BMS alarms - Supported Languages: English, German, Polish, Chinese, French, Spain For missing features or problems using the app submit an Issue on GitHub: https://github.com/smagicld/xiaoxiangBMS/issues

Orator Field is the door-to-door canvassing app for political and advocacy campaigns. It gives your field team a fast, reliable way to walk assigned turf, record every conversation, and get that work back to the campaign - even with no signal. Built for the doorstep, not the desk: - Turn-by-turn walk lists. See your assigned households on a map and work them in an efficient order. - One-tap door logging. Record a contact, disposition, survey answer, or note in seconds. - Works offline. Keep canvassing in dead zones; everything syncs automatically when you are back online. - Coverage you can trust. Each recorded door is anchored to where it happened, so the campaign can confirm turf is fully walked. - Clean, focused interface. Big tap targets and a simple flow that works on the move. Who it is for: Orator Field is a tool for authorized campaign staff and volunteers. You sign in with an account issued by your campaign. It is not a general-purpose app and does not provide public access to any voter or campaign data. Location and privacy: Orator Field takes a single location reading at the moment you save a door record, so the campaign can confirm turf was walked. It does not track your location in the background, it does not run when you are signed out, and it is never used for advertising. Full details are in our privacy policy.