Just recently we reported on the first two days of download results for Miitomo in Japan. It made a storming debut across iOS on 17th and 18th March, and now we have information on more results and the earliest Android chart placings.

Once again we've been checking up on App Annie, and what we see is continued momentum on iOS and a rapid improvement on Google Play.

To start with iOS, on 19th and 20th March Miitomo overtook the latest Puzzles & Dragons title to become the number one free download on iPhones, while claiming second on both days on iPad devices.

The story's been different on Android (Google Play), on which Miitomo started relatively low but has rapidly gained momentum. On 18th March it was the 24th most download free app on the platform in Japan, but on 19th March climbed way up to 2nd place behind - yep - Puzzle & Dragons Radar.

Overall Miitomo is showing strong momentum into its first weekend, with the iPhone results standing out. It'll be interesting to see how long it stays near the top (and how well it's monetised), and it's also due in the West this month.