CoStudy

Nicholas Burton Education iPhoneiPadiPod touch

CoStudy is a free Education app for iPhone and iPad by Nicholas Burton. Requires iOS 13.0. Updated October 13, 2026.

Price: Free; on the App Store
Size: 118 MB; Age 4+
Updated: Oct 13; 2026 · v1.1.0

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About CoStudy

CoStudy turns certification prep into fast, focused study sessions. Flashcards, exam-realistic multiple-choice questions, and task-based simulations for 200+ certifications and courses — CPA, CFA, FINRA (SIE, Series 6/7/63/65/66), AWS, Azure, PMP, NCLEX, real estate, and a full educational catalog from middle school through AP and college admissions. • Study by chapter, topic, or custom lists • Focus mode strips everything away but the card in front of you • Practice exams with timers, score reports, and history • Progress syncs between your iPhone and the web at costudy.net • Try every certification free before you buy Single certifications are one-time purchases — yours forever. Bundles cover a whole track (all 6 CPA sections, the full FINRA path, and more). The Educational subscription unlocks the entire school catalog with a 7-day free trial.

What’s new

Version 1.1.0 · Updated October 13, 2026

Know when you're ready • Free readiness diagnostic for the SIE, Series 7, 65 and 66, and CPA FAR, AUD and REG. 30 questions, no account needed. • A projected score with a likely range, measured against the pass mark. • Your accuracy in every area of the official exam outline, so a weak area can't hide behind a strong one. • A daily plan to exam day that puts your practice where it raises your score most. • Start from the new box on the home screen. • After your exam date, tell us how it went. It helps us make the score more accurate. Better questions • Answer explanations corrected across the catalog. • Grade 5, 11 and 12 question banks rewritten, with an explanation for every answer choice. • Spot something wrong? Tap "Report a problem with this question" after you answer. Also • Sign in to keep your readiness score on any device. • A refreshed header and menu that match costudy.net.

App privacy

The developer, Nicholas Burton, reported these privacy practices to Apple.

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

Purchases: Purchase History
Contact Info: Email Address
Identifiers: User ID, Device ID

Used for: App Functionality

App details

CoStudy is a free Education app for iPhone, iPad and iPod touch, developed by Nicholas Burton. It requires iOS 13.0 or later and is 118 MB to download. It was first released on August 25, 2026 and last updated on October 13, 2026.

Category: Education
Price: Free
Version: 1.1.0
Size: 118 MB
Requires: iOS 13.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: August 25, 2026
Last updated: October 13, 2026
Developer: Nicholas Burton

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