How often do you update your software on the smartphones and tablets to make it more accurate ?

Question: How often do you update your software on the smartphones and tablets to make it more accurate ?
- Keywords:
  accurate,
  smartphone,
  software,
  tablet,
  update
Asked by Sophie_Francis to Rebecca on 21 Jun 2016.
- Rebecca Pullon answered on 21 Jun 2016:
  
  Hi Sophie,
  
  At the moment we update the software when an issue is found with it. This is probably once every 3-4 months. As we’re in the research phase and only midwives are using it, we don’t need to update it that often.
  
  Rebecca

Question: How often do you update your software on the smartphones and tablets to make it more accurate ?