Charge HQ is updated frequently. Many of the updates apply only to the server backend, and don't involve updating the mobile app. All of the smarts are in the backend. The webapp is usually updated before the mobile app.
28 November 2022 - iOS and Android apps
Major new feature: Charge Stats. You can now view your charging history (kWh) by day, month or year. For those with solar, you can view the breakdown of where the charging energy came from: solar, battery or the grid.
new setting: Keep Cable Locked, for smart chargers which support locking the cable at the charger end
display API Key for Push API
24 November 2022 - backend
Tesla: adjust polling frequency depending on various factors
15 November 2022 - backend
AlphaESS: now working again
Various fixes
14 November 2022 - backend
API endpoints for charge stats
GoodWe: support for HK3000 3-phase HomeKit meter
Push API: reject solar data if configured solar data source is not Push API
31 October 2022 - backend
Push API: introduce support for API Key
19 October 2022 - iOS and Android apps
new setting: Max Charge Amps
new Smart Charger Test Tool
display feed-in price
allow changing email and name
fix for iOS password autofill
17 October 2022 - backend
Detect out-of-date solar data and stop charging
Various fixes
5 October 2022 - backend
Enphase support (limited testing)
Force Charge Priority to Battery when Consumption Excludes Charging is set
28 September 2022 - backend
Solar Analytics: switch all users to faster "live" API
21 September - backend
Support Max Charge Amps setting
Support 3 phase indicator
Various fixes
15 September - backend and webapp
App: show feed-in price
Don't reset charge amps to default on plug in
Amber: use feed-in price instead of spot price
Various fixes
9 September - backend and webapp
Handle Tesla API returning no vehicles
Allow updating email and name
Smart charger testing tool
Various fixes
8 September - backend
Allow updating email and name
Support smart charger testing tool
ABB Terra AC: stop ignoring Current.Offered
Various fixes
27 August - backend
Various fixes
26 August - backend
Add support for Delta AC MAX charger
Clear all stats data due to errors
Various fixes for smart chargers
23 August - backend
Fronius: fix charge power oscillation caused by data lag
Various fixes
20 August - backend
Various fixes
19 August backend
Enable smart polling for all remaining solar types
Fix battery priority logic when battery is trickle charging
Sungrow: handle hybrid inverter with unmonitored 2nd inverter
15 August - backend
Fronius: poll every 1 minute instead of 2 minutes
Solar Analytics: poll every 1 minute instead of 30 seconds