iPhone Screenshots


Test Precision ACT/SAT is an iOS,platform that allows students to assess which college admission test (ACT or SAT ) best fits their skills and personality, and then prepare for either test.


Test Precision's diagnostic RADACT™ test is the fastest way of finding out whether your learning style, skills and strengths are more suitable for ACT or SAT. You will make the right choice when it comes to deciding between the two exams.

Once you make an informed choice, Test Precision adapts to your test performance by challenging you according to your ability. The more practice you get, the more challenging the questions are so that you will be prepared even for the toughest exam questions.

Contrary to most solutions, Test Precision will allow you to study at your convenience, at home, in the bus, at school… really anytime. You can access the test on the web, pause and continue on your phone or tablet.

Your success on the college preparation test will depend primarily on three things: your dedication, the high quality and appropriateness of the questions as it relates to your level, and the learning tools at your disposal to help you understand, learn and improve.

Our tests have been created by some of the top notch and successful test prep gurus across America, including Bill Huston and Ryan Krug of Stanford, Professor Steve Warner, the amazing math wiz and author of several Test Prep books including The Red Book, Ben Oyemade, an engineer from Georgia Tech and an ACT expert from Chicago Area, Guillermo Chicas, graduate of MIT and a Math and SAT expert from the SF Bay Area, Jeanine Benca, a gifted Journalist and life-long English Language Coach and others.

Test Precision promises the user simply the best type of customized test-preparation practice available online.

What's New

Version 1.7.1

Bug fixes.

Ratings and Reviews



It's a free app to download but you have to pay for all the courses and practice tests. It seems like a scam!


App freezes when I try to create account

I've tried to install this app on two iPads, but the screen freezes and expands to a point where I can no longer see what I am typing. The iPads keyboard overlaps the field and blocks the view.


BellCurve Labs Inc.
15 MB
Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2014-2015 Bell Curve Labs Inc.
In-App Purchases
  1. ACT Full Pass $39.99
  2. SAT + ACT Full Pass $59.99
  3. SAT Full Pass $39.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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