If you cannot purchase Pro, Smart Launcher 6 (older version) still works on Android 8–12 and has a less aggressive free version. You can find its official APK on APKMirror (a trusted, signed repository) – but remember it lacks Android 13+ features like themed icons.
This is the student's method. Install Google Opinion Rewards. Answer 3-question surveys for $0.10–$0.50 per day. In three months, you have $7. Use that credit to buy Pro. You paid nothing out of pocket, and you sleep soundly. smart launcher 7 pro apk
The free version is excellent, but Pro adds essential features: If you cannot purchase Pro, Smart Launcher 6