Pithflow vs SuperWhisper
SuperWhisper is well-loved by Apple users and runs on macOS and iOS. Pithflow is Windows-native: 8 tones × 6 intent modes, bilingual English/Spanish, and it keeps working over RDP and Citrix. Comparison below.
Short answer: SuperWhisper is Mac-only. On Windows it isn't an option, and Pithflow is the Windows-native equivalent — hold a key, speak, get cleaned text in any app, with 8 tones × 6 intent modes and a permanent free tier of 2,000 words a week. On a Mac, stay with SuperWhisper.