| Product | Ideal for | Price from | Free version | |
|---|---|---|---|---|
| Free early study | Free | Yes | Visit | |
| Structured curriculum | $14.99 per month | Free trial | Visit | |
| Math through games | Free | Yes | Visit | |
| Reading library | $13.99 per month | Free trial | Visit | |
| Skill practice | $9.95 per month | Free trial | Visit | |
| Early reading | Free | Yes | Visit | |
| Educational videos | See website | Free trial | Visit |
Study apps for kids split into early learning apps for ages 2 to 8 and school-age practice apps for older children. Early apps teach through play, while school-age apps drill skills with adaptive questions and progress tracking. The list below covers both stages, so start from your child's age and school level, not from a single ranking.

Ideal for: Free early study

Khan Academy Kids is our pick for free early study. Books, phonics games, math activities, science explorations and stories cover the core early learning subjects, all free and ad-free, with offline activities for trips. Animated characters guide children through activities, which helps younger learners stay engaged without parent help for every step.
Content tops out around age 8, and the path is less structured than ABCmouse ten levels, so older children need a school-age app next. For preschool through early elementary study, Khan Academy Kids offers the best free package available.

Ideal for: Structured curriculum

ABCmouse offers the most structured early study path on this list, with ten levels moving from letters and numbers to more complex reading and math. Subjects include reading, math, science, art and music, so a child studies broadly rather than in one area. Parents can track progress and see completed activities.
The subscription is the main drawback, and the gamified rewards can overwhelm some children. A free trial helps judge fit before paying. For families who want a guided curriculum with clear progression, ABCmouse is a strong option.

Ideal for: Math through games

Prodigy Math turns math practice into a game world where answering questions correctly powers battles and progression. The core game is free, with questions aligned to school math curricula, and parent and teacher tools track progress and assign practice. For children who resist worksheets, the game format can turn practice into something they choose.
Paid memberships add cosmetic items and extra features that children may ask for, which parents should discuss in advance. The focus is math only, so reading and other subjects need another app. For math practice that children actually want to do, Prodigy is the most effective game-based option.

Ideal for: Reading library
Epic suits reading study through volume. A large library of picture books, chapter books and audiobooks lets children read widely, with read-to-me options supporting early readers and chapter books for older children. Up to four child profiles and a parent dashboard make it practical for families with several children.
It is a library, not a phonics teacher or a skill drill app, so children who cannot yet read need Duolingo ABC or Khan Academy Kids alongside it. For children who can read basics and need volume to build fluency and vocabulary, Epic is the best library choice.

Ideal for: Skill practice
IXL suits school-age study through adaptive skill practice. Questions adapt to a child's level across math, language arts, science and social studies, from pre-K through high school, with detailed progress tracking for parents and teachers. That breadth and depth make it the most school-aligned practice app on this list.
The format is less game-like than Prodigy, so children who need game motivation may resist it, and subscription cost rises when covering multiple subjects. For families who want school-aligned practice with clear progress data, IXL is the strongest choice.

Ideal for: Early reading
Duolingo ABC suits early reading study specifically. Short, game-like lessons teach letter sounds, blending, sight words and handwriting in a steady sequence, with microphone activities that let children say sounds back. There are no ads, purchases or social features, which makes it one of the safest kids apps available.
Scope is limited to early reading, so older children and other subjects need another app. For preschool through first grade reading study, Duolingo ABC is the best free starting point, and it pairs well with Khan Academy Kids for broader early learning.

Ideal for: Educational videos
BrainPOP Jr. suits children who learn best by watching explanations first. Short animated videos explain science, math, reading, health and social studies topics in clear language, with quizzes and activities after each video to check understanding. Schools use BrainPOP widely, which gives parents confidence in content quality.
A subscription is needed for full access, and the video format suits explanation more than repeated drill practice, so skill practice needs IXL or Prodigy alongside it. For children who ask why and how, BrainPOP Jr. offers the clearest explanations on this list.
We compared official app pages, pricing pages, age guidance and public reviews for study apps available to US families in October 2026. We kept apps that teach school-relevant skills for children, and we checked free tiers, ads and purchase models as vendors describe them. We favored apps with clear privacy practices and no advertising to children, and we did not claim hands-on testing.
Match the app to age and subject gap first. Ages 2 to 8 need Khan Academy Kids, ABCmouse or Duolingo ABC, math practice needs Prodigy, school-age skill practice needs IXL, reading volume needs Epic, and explanations need BrainPOP Jr. Using the wrong app for the age or subject wastes the subscription and the child's patience.
Then check the practical details: age range, ads, purchases, offline use and parent controls. Let your child try the free tier or trial for a week, and watch whether they return willingly. Short, regular sessions beat long forced ones, and studying together, even for a few minutes a day, helps any app work better.
A routine that helps study apps work better is to set a fixed short session, such as fifteen minutes after school, and to end with the child explaining one thing they learned in their own words. That short explanation, sometimes called retrieval practice, strengthens memory far more than rewatching a lesson or redoing easy questions. If the child cannot explain it, that topic becomes the next session, which keeps study focused on real gaps rather than on comfortable repetition.
Khan Academy Kids is best for free early study, ABCmouse suits structured early curriculum, Prodigy Math suits math through games, IXL suits school-age skill practice, and Epic suits reading volume. The best app depends on age, subject and whether you want free or paid features.
The apps on this list avoid advertising to children and offer parent controls, but always check the privacy policy and app store age rating before installing. Avoid apps with open chat, unguarded purchases or data sharing, and supervise younger children during use.
No. Khan Academy Kids, Duolingo ABC and the core Prodigy Math game are free and cover early learning and math practice well. Paid apps like ABCmouse, IXL, Epic and BrainPOP Jr. add structure, breadth or larger libraries for families who want those extras.
Simple early learning play suits ages 3 to 4 with a parent nearby, structured early study suits ages 5 to 8, and school-age skill practice with IXL suits ages 8 and up. Follow your child's interest and school level, and keep sessions short.
No, study apps supplement school learning and homework, but they do not replace teacher instruction, homework practice or tutoring for struggling students. Use apps to make practice enjoyable and to build fluency, and talk to teachers if a child falls behind.