Does anyone know a good notepad for iphone?

Question

iPhone

I used catch for a long time, then I found NOTE`d
From the advantages of NOTE`d:

• Password for access to the application
  
• Backup to Dropbox
  

Of the minuses of NOTE`d:

• Backup ONLY in Dropbox
  
• The backup is a zip archive (open-sqlite)
  
• No in-app search
  

I want to:

• At least somehow encrypted bek (at least from a fool)
  
• Search in the application - critical
  
• Backup to other services (YaDisk, etc) - not critical
  

Advise, share. Who uses what?
Not evernote

Answer 1

You can look at these applications, from my personal experience, Notability is very good, but I moved from it a long time ago to a simpler solution.

Answer 2

Letterspace as an easy solution

Answer 3

Why not evernote?