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Best Apps for ESL / ELL Students (2026)

Free and effective tools to help English language learners build spelling, reading, and vocabulary skills.

STSpellingJoy Team
•Last Updated: March 30, 2026
Student learning English with educational app

Our top picks

Our pick
1

SpellingJoy

Best free spelling for ELL

SpellingJoy is a 100% free spelling practice platform for K-6 students. Unlimited spelling games, unlimited tests, 134+ word lists, custom list creation, and progress tracking - all completely free with no subscriptions and no hidden costs.

Best for:Free spelling practice with visual word lists and placement testsPrice:100% FreeGrades:K-6Platforms:Web

Pros

  • 100% free - unlimited games, tests, and lists
  • No subscription or hidden costs ever
  • K-6 curriculum with 134+ word lists

Cons

  • Web-only (no native mobile apps yet)
  • Classroom features coming soon
2

Duolingo ABC

Best free phonics

Duolingo ABC teaches phonics and early reading skills through interactive lessons for children ages 3-8.

Best for:Free phonics and letter recognition for early English learnersPrice:FreeGrades:Ages 3-8Platforms:iOS, Android, Amazon

Pros

  • Completely free
  • No ads
  • Well-designed interface

Cons

  • Limited age range
  • Not spelling-specific
  • No web version
3

Reading Eggs

Best comprehensive reading

Reading Eggs provides a comprehensive reading program for children ages 2-13 with lessons, games, and books.

Best for:Structured reading program with spelling component for ages 2-13Price:$70-100/yrGrades:Ages 2-13Platforms:All platforms

Pros

  • Wide age range
  • Comprehensive program
  • Includes spelling component

Cons

  • Expensive
  • Can be overwhelming
4

Khan Academy Kids

Best free all-in-one

Khan Academy Kids offers free, comprehensive early learning content covering reading, math, and more for children ages 2-8.

Best for:Free early learning covering reading, math, and vocabularyPrice:FreeGrades:Ages 2-8Platforms:iOS, Android, Amazon

Pros

  • Completely free
  • Comprehensive curriculum
  • No ads

Cons

  • Only goes to age 8
  • Not specialized for spelling
  • No web version
5

Starfall

Best phonics foundation

Starfall teaches reading through systematic phonics with engaging activities for Pre-K through 5th grade.

Best for:Systematic phonics approach ideal for building English foundationsPrice:$35/yrGrades:Pre-K-5Platforms:Web, iOS, Android

Pros

  • Affordable
  • Good for early readers
  • Systematic phonics approach

Cons

  • Limited for older students
  • Dated interface
6

HOMER

Best personalized path

HOMER creates personalized reading journeys for children ages 2-8 based on their interests and skill level.

Best for:Adaptive reading lessons personalized to each learner's levelPrice:$80/yrGrades:Ages 2-8Platforms:iOS, Android

Pros

  • Personalized learning path
  • Comprehensive reading program
  • Good for early readers

Cons

  • Expensive
  • Limited age range
7

Teach Your Monster to Read

Best phonics game

Teach Your Monster to Read uses a game-based approach to teach systematic phonics. Free on web, $4.99 mobile app. Covers first 2 years of learning to read.

Best for:Free game-based phonics that builds decoding skillsPrice:Free (web) / $4.99 (app)Grades:Pre-K-1 (Ages 3-6)Platforms:Web (free), iOS ($4.99), Android ($4.99), Amazon

Pros

  • Completely free on desktop
  • BAFTA award-winning
  • Systematic synthetic phonics

Cons

  • Limited age range (3-6)
  • British accent audio
  • Mobile apps not free

Frequently asked questions

What are the best apps for English language learners?

The best apps for ELL students combine phonics, vocabulary, and spelling practice. SpellingJoy offers free spelling practice with 134+ word lists, Duolingo ABC provides free phonics lessons, and Khan Academy Kids covers broad early learning skills - all at no cost.

What are the best free ESL apps for kids?

SpellingJoy (free spelling practice), Duolingo ABC (free phonics), Khan Academy Kids (free early learning), and Teach Your Monster to Read (free on web) are all completely free options that support English language development.

How can technology help ELL students learn English?

Apps help ELL students by providing repetitive, low-pressure practice with immediate feedback. Features like audio pronunciation, visual word associations, and adaptive difficulty let students learn at their own pace without the anxiety of speaking in class.

What should teachers look for in ESL apps?

Look for apps with clear audio pronunciation, visual supports, adjustable difficulty levels, progress tracking, and content aligned to grade-level standards. Free options like SpellingJoy let teachers assign spelling lists without per-student costs.

Are spelling apps effective for ELL students?

Yes. Research shows that repeated exposure to English spelling patterns helps ELL students internalize phonics rules and build vocabulary. Apps that combine visual, auditory, and kinesthetic practice - like typing words after hearing them - reinforce multiple learning pathways.

Our Verdict

SpellingJoy is the best free option for ELL students who need structured spelling practice — with 134+ word lists, placement tests, and unlimited games at no cost.

For phonics foundations, Duolingo ABC and Khan Academy Kids are both completely free and excellent for early English learners.

Ready to get started? Try SpellingJoy free — no account required, no limits, no hidden costs.

ST

About the Author

SpellingJoy Team

The SpellingJoy team is dedicated to creating free, high-quality spelling resources for K-6 students and their families. We test every app we review and provide honest assessments to help parents make informed decisions.

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