Dynamix vs Osu!
Dynamix
Dynamix is the rhythm game to play if you feel that most mobile rhythm games are just too "tame". The game features a rather sophisticated gameplay where the keys will pop up not only from the middle-bottom part of the screen but also from the left and right - the sort of gameplay that will definitely appeal to hardcore rhythm games. Of course, like most rhythm games, they do have some impressive flashy visuals to accompany every tap you make.Despite having anime characters in it, the game features over 205 music and songs from a wide variety of artists in addition to Japanese ones, including over 20 Hong Kong originals (the developers are Hong Kong-based after all), Korean hits, and other popular songs from East Asia. However, note that since the game's a freemium, you may need to spend money to purchase the songs you want to play. The free songs are naturally free to play.
With the increasing popularity of rhythm mobile games, we often feel that Dynamix is a challenging game that is often overlooked due to its slight difficulty, at least at the beginning when you're trying to get used to having keys popping up all over the place. However, it is still a very good rhythm game and is an excellent choice as a tougher alternative to any of the SuperStar titles.
Osu!
Osu! is a fun rhythm game reminiscent of the popular Nintendo DS game Elite Beat Agents. However, unlike the game that inspired it, Osu! is completely free to play. In addition to online rankings, replays, as well as chat and multiplayer capabilities, Osu! provides creative players a beatmap editor as well. The selection of available songs is also incredibly extensive, especially with the many player-created beatmaps, allowing the game to persist even long after its launch.This free to play game certainly sets the bars high for any game of its genre so if you love rhythm games, you'll want to play Osu!