Dear Aspirant,

Any topper student relies on not one but two or more test series for preparation of any exam. Most of the students use two test series because each have thier own perks and students want to utilise them. So if you can then buy any one from the paid one and use the abhyas one too. All of them are of good quality.

Hope this helps, Thank you.

Hey there

You should go for NTA abhyas test for sure they are very good and their level in exactly like JEE though a slight change is sure. Since you should prepare a bit higher than exam level i suggest you FITJEEE test series over allen. But if you want to prepare for JEE with the most accurate mocks made by experts and want to get solution too join careers360 test series it is made keeping in mind the trend and after solving these mocks you will feel relaxed in JEE.

check the link

https://learn.careers360.com/test-series-jee-main-april/

good luck