What’s the best app to buy crypto right now?

Not trying to overcomplicate this, just need one app that does the job. Tried a couple already, one worked fine until I tried to withdraw, another had fees that didn’t show upfront. When checking what people call the best app to buy crypto, it’s hard to tell what’s real and what’s just marketing. Did a few small test buys and still not fully convinced. Looking for something boring and reliable. What’s actually working for you right now?