iOS7にはバグも多いですが、見た目も美しいし、おおむね良く出来ていると思います。
私も含めて私の友人の多くもiOS7にアップグレードしていますが、今のところ回避不能なほど大きな問題は出ていません。
The iOS7 has many bugs, but its appearance is beautiful and developed pretty good overall.
A lot of my friends and I have upgraded it to iOS7 and we haven't faced the crucial problems that could lead serious issues for us yet.
