Ladderling vs Khan Academy Kids: Grades 3–5, Printables & Browser Support
Khan Academy Kids is a wonderful free app for ages 2–8 (Pre-K to Grade 2). Ladderling shares that ad-free mission while extending all the way through Grade 5, adding printable worksheets, and running in any web browser including Chromebooks and desktop computers.
Feature-by-Feature Comparison
| Feature | Ladderling | Khan Academy Kids |
|---|---|---|
| Grade levels | Pre-K through Grade 5 (through age 11) | Pre-K through Grade 2 (up to age 8) |
| Chromebook & Desktop Web | 100% browser-based — works on Macs, PCs, Chromebooks, iPads, Fire tablets | Mobile app required (iOS, Android, Amazon Fire); no standard web version |
| Subjects | Math, Reading/ELA, Science, and Social Studies across K–5 | Early literacy, early math, and social-emotional learning |
| Printable materials | 70+ dynamic printable worksheets with answer keys & QR codes + Castle certificates | Static downloadable PDF packets on website |
| Account needed | Optional — runs locally on device with zero login required | Account creation required to save library progress |
Choose Ladderling if…
- Your child is graduating out of Grade 2 and needs Grades 3, 4, and 5 math, reading, science, and history.
- Your kids learn on a Chromebook, laptop, or desktop browser rather than an iPad.
- You want unlimited fresh printable worksheets and earned-game screen limits.
Choose Khan Academy Kids if…
- You are shopping primarily for a 2-to-4-year-old toddler on a tablet and love Kodi the Bear's voiced videos.