The best replacement for maemo is meego.

The best alternatives to maemo are rated as following:
★★★★★  meego
★★★★  symbian
★  symbian 3
★  meego n900

Your alternative for maemo is not listed? Suggest!
Speaking about maemo, one probably shouldn't forget about n900.

Other search terms related to maemo and their ratings are:
★★★★★ n900
★★★ meego
You have in mind a companion for maemo and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of maemo in all years. Click on graph for more.
maemo
meego
symbian