I literally cannot study without…
I literally cannot study without oneprep it is a great source for the digital SAT i love it alot
By jana
Monday, November 9, 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.
Showing 151 reviews with 5 stars · Clear filters
I literally cannot study without oneprep it is a great source for the digital SAT i love it alot
By jana
I lovveeeeeee one prep and the desmos tool is amazing .
By Maria
I really like it as its shows kinda exactly how the exact sat format is. The only thing is that the explanations could be better and I don’t like the yellow, green, red thing which tells if you got that question previously wrong. Otherwise, it’s a great site.
By ananya
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.