What apps reliably locate EV chargers on long road trips and estimate charging time?

[Tyler95]

I'm considering purchasing an electric vehicle, but my main hesitation is the charging infrastructure in my suburban area. While I can install a home charger, I frequently take road trips to visit family a few states away, and I'm concerned about finding reliable fast-charging stations along less-traveled interstate routes. For current EV owners who regularly take longer trips, what apps or planning tools have you found most accurate for locating available chargers, and how much extra time do you realistically factor in for charging stops compared to a traditional gas-powered trip?