OER Project vs Historo

OER Project9.4Visit Historo8.2Visit

Higher score OER Project #1 in History Learning Apps 9.4/10 Free plan Free plan✓ 1 of 5 features Visit OER Project

vs

Historo #5 in History Learning Apps 8.2/10 Free plan Free plan✓ 4 of 5 features Visit Historo

• OER Project fits best

  Free, standards-oriented history instruction

• Historo fits best

  Short multilingual history lessons

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Side by side

Feature	OER Project 9.4/10 Visit ↗	Historo 8.2/10 Visit ↗
At a glance
Editor score	9.4	8.2
Ranking	#1 in History Learning Apps	#5 in History Learning Apps
Best for	Free, standards-oriented history instruction	Short multilingual history lessons
Pricing model	Free	Free plan + paid
Starting price	Free plan	—
Free plan	✓	✓
Free trial	—	—
Deployment	Cloud	Mobile
Platforms	Web	iOS, Android
Support	Email, Community, Docs	Email
Built for	Small business, Mid-market, Enterprise	Solo
Features OER Project 1/5 · Historo 4/5
Quizzes and review	✓	✓
Interactive timelines	Not checked yet	✓ (best)
Guided study paths	Not checked yet	✓ (best)
Offline access	Not checked yet	Not checked yet
Progress tracking	Not checked yet	✓ (best)
Specs
Lesson style	Mixed	Mixed
Available platforms	Not checked yet	ios, android
Our review
Pros	Multiple courses spanning Big History, World History, AP®, and Climate Source-based activities, assessments, rubrics, and differentiated materials Integrates with Google Classroom, Canvas, Schoology, Blackboard, and Clever	Five-minute lessons combine timelines, facts and quizzes Guided courses, chronicles and quizzes support varied learning 12 languages plus AI chat, streaks and progress statistics
Cons	Web access is the primary platform experience No AI features are included Designed primarily for middle- and high-school education	Available on iOS and Android rather than broader platforms Subscription prices vary by country Broader access to lessons, chronicles, courses and chat requires Historo+
Our verdict	OER Project provides free online social studies and history courses for teachers and students, with a focus on middle- and high-school education. Its course collection includes Big History, World History, World History AP®, and Climate.… Read the review →	Historo is a mobile history-learning app for students, history enthusiasts and trivia learners. Its format combines five-minute lessons with timelines, facts and quizzes, while interactive illustrated chronicles and guided courses add more… Read the review →

Strengths and trade-offs

• OER Project — where it wins

  • Multiple courses spanning Big History, World History, AP®, and Climate
  • Source-based activities, assessments, rubrics, and differentiated materials
  • Integrates with Google Classroom, Canvas, Schoology, Blackboard, and Clever

  Where it doesn't

  • Web access is the primary platform experience
  • No AI features are included
  • Designed primarily for middle- and high-school education

• Historo — where it wins

  • Five-minute lessons combine timelines, facts and quizzes
  • Guided courses, chronicles and quizzes support varied learning
  • 12 languages plus AI chat, streaks and progress statistics

  Where it doesn't

  • Available on iOS and Android rather than broader platforms
  • Subscription prices vary by country
  • Broader access to lessons, chronicles, courses and chat requires Historo+

• OER Project9.4/10 · Free plan

  A broad, free history curriculum with strong classroom and LMS support.

  Visit OER ProjectFull verdict →
• Historo8.2/10 · Free plan

  A focused mobile app for short, multilingual history learning and practice.

  Visit HistoroFull verdict →