Thanks ^^;

Imho, these minor differences are irrelevant. The Shi'a pray thrice a day, combining Dhuhr - Asr and Maghrib - Isha, recite the Qunut during the second Rakah, prostrate on a natural surface, do not join their hands (like the Maliki sunni) etc. "Ashadun Aliyun Waliyullah" (i bear witness that Ali is the vice regent of Allah) is added in the adhan, although there's no compulsion. Karbala and Najaf are added as holy cities. The day of Ashura is a day of mourning for Hazrath Husayn. And , of course, the most controversial difference, the cursing of the sahaba.

The Ibadi reject the reciting of the Qunut entirely, criticise Ali for his code of conduct while fighting Muawiya, but do not curse him or anyone else. They don't recite any dua after al-Fatiha during the 1st and 2nd raka'h of fardh prayer for Dhuhr and Asr. etc.

Of course, within the Sunni, there are also minor differences regarding method of Salah and Sharia.

Either way you look at it, all these differences are minor, and it doesn't matter in the long run. How you decide to follow Islam is between you and Allah (SWT).

[Al-Qur’an 6:159]
As for those who divide
Their religion and break up
Into sects, thou hast
No part in them in the least:
Their affair is with Allah:
He will in the end
Tell them the truth
Of all that they did."