Forms App lets you tests, can make registrations and surveys.
Pros:
• Use your own style
• No activation fee
• Use your own database forms to make and / or receive
• Please send your form to another device approval
• Extra feature: Send reports (pdf) to your database and / or an email address.

type questions:
• Scan QR code
• Multiple choice question
• GPS Location
• Date and time
• Open questions
• Input / folding Sub Forms
• Take a photo and then sign on
• Number entry
• Calculated Fields

Various options:
• All the fields can be fitted with a preferred value (default)
• Fields can, if desired, be made read-only
• Ability to create conditional (if answer is yes, then) ask

Unlike many other apps, this app is so flexible that it can be much more than we can describe here. Sign sure if you for little or no activation fee will remedy that can not be easily achieved so far; or are just curious.