Very helpful
Very helpful, and the descriptions given by Preppy really make me understand the concept.
By Keerthana Y.
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
158 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
All-in-one Digital SAT exam prep platform!
OnePrep (oneprep.xyz) has 158 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
158 approved reviews, newest moderated first
Very helpful, and the descriptions given by Preppy really make me understand the concept.
By Keerthana Y.
I love open prep it has made a significant impact on my SAT score
By Samstitha M.
It helps me a lot when i can’t understand the questions.I just look at the explanations and ask my questions.
By Zeynep G.
Helped me go from a 1280 to a 1600.
By BlackPplTutorials
Genuinley the best thing ever. The chat feature lets you learn w to do it with desmos, and that skill is so important for the SAT! Highly reccomend, it's good for grinding out practice questions.
By Chinmayi B.
Perfect uibibu
By Fareda M.
I like one prep
By Anna S.
solid, pretyy good
By Ngọc T.