Best 1Prep Apps

244+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

If you already know OnePrep, this is the deeper bench. 244+ 1prep apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.

Compare top 1Prep Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OnePrep: SAT & ACT PrepOnePrep: SAT & ACT PrepFree4.7★ (378)YesYesSep 2026
2NCLEX PN Mastery Prep - 2026NCLEX PN Mastery Prep - 2026Free4.8★ (11K)NoYesSep 2026
3Charlotte Preparatory SchoolCharlotte Preparatory SchoolFree4.2★ (5)NoNoJul 2026
4ASE Exam Prep for L1 Test 2026ASE Exam Prep for L1 Test 2026Free4.8★ (4)NoYesAug 2026
5NCAC 1 Exam Prep Practice 2026NCAC 1 Exam Prep Practice 2026Free5.0★ (21)NoYesAug 2026
6NBCE 1 Chiro Exam Prep 2026NBCE 1 Chiro Exam Prep 2026Free5.0★ (1)NoYesJul 2026
7CDL Test Prep 2026 Class A BCDL Test Prep 2026 Class A BFree was $4.994.9★ (47K)YesYesSep 2026
8Team1PrepTeam1PrepFree4.8★ (4)YesNoMay 2026

Top Picks for 1Prep

OnePrep: SAT & ACT Prep#1

OnePrep: SAT & ACT Prep by MyDojo Inc.

Your dream score starts here
Editor's Choice
📚 Education
4.7(378 ratings)
FreeAdsIn-App Purchases
OnePrep: SAT & ACT Prep screenshot 1
OnePrep: SAT & ACT Prep screenshot 2
OnePrep: SAT & ACT Prep screenshot 3
OnePrep: SAT & ACT Prep screenshot 4
OnePrep: SAT & ACT Prep screenshot 5
OnePrep: SAT & ACT Prep screenshot 6

Prepare for the SAT with a comprehensive study tool. Access thousands of practice questions, realistic mock exams, and AI-powered feedback. Get personalized guidance from an AI tutor to identify and improve weak areas for your dream score.

NCLEX PN Mastery Prep - 2026#2

NCLEX PN Mastery Prep - 2026 by Higher Learning Technologies

#1 Nursing Exam Practice Test
Strong Contender
🏥 Medical
4.8😊(11K ratings)
FreeIn-App Purchases
NCLEX PN Mastery Prep - 2026 screenshot 1
NCLEX PN Mastery Prep - 2026 screenshot 2
NCLEX PN Mastery Prep - 2026 screenshot 3
NCLEX PN Mastery Prep - 2026 screenshot 4
NCLEX PN Mastery Prep - 2026 screenshot 5
NCLEX PN Mastery Prep - 2026 screenshot 6

Prepare for the NCLEX-PN exam with over 3,200 practice questions written by U.S. nurses. Features an AI tutor for personalized explanations, adaptive learning, and realistic simulation tests to build confidence and reduce anxiety.

What We Love

  • 🚀 Helpful for NCLEX preparation
  • 👍 Convenient for on-the-go studying
  • 💡 Detailed rationales and explanations
  • 🚀 Passed NCLEX on first try
  • 👍 Comprehensive study tools (mnemonics, lab values, etc.)

Room to Improve

  • 🐛 App crashes and freezes
  • 💰 Expensive subscription model
  • 🔍 Questions not always representative of NCLEX
  • 🤔 Difficulty accessing purchased content

More 1Prep apps to explore

FAQ about 1Prep

What are the best 1prep apps for iPhone?
OnePrep: SAT & ACT Prep tops our 1prep apps ranking as of June 2026, with a 4.7-star average from 378 App Store ratings, and it's free to download.
Yes — 20 of the top 1prep apps we rank are free to download, including OnePrep: SAT & ACT Prep and NCLEX PN Mastery Prep - 2026.
OnePrep: SAT & ACT Prep shows ads and offers in-app purchases, according to its App Store listing as of June 2026.
We track 244+ 1prep apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
OnePrep is an educational app designed to help students prepare for the SAT exam. It offers practice questions, mock exams, and AI-powered feedback to improve scores.
Prepy AI, the personal tutor in OnePrep, provides instant help with difficult questions, offers clear explanations, and delivers personalized study guidance to students.