01
Khan Academy Kids
Free, no ads, no IAP, no subscription. Stanford-developed curriculum aligned with Head Start + Common Core. Privacy: Pass on Common Sense Media. Anchor pick of this list.
89
Editorial pick5 games
Five apps that don't ask your kid for money
Apps that ship without per-pack in-app purchases. Subscription is allowed (Pok Pok, Sago Mini); ad-driven is not. Toca Boca World is deliberately excluded — its $0.99–$13.99 IAP economy is the inverse of what's on this list.
02
Endless Alphabet
Free starter (~10 word puzzles) + optional buy-once expansion packs at $4.99. The animation IS the definition — words like 'gargantuan' and 'obnoxious' land in 4-year-old vocabulary.
89
03
Stack the States
$2.99 one-time. No IAP, no ads, no subscription. Tetris-style geography for ages 7+. The cheapest viable US-geography supplement on the market.
87
04
Pok Pok | Montessori Preschool
Subscription ($46/yr) but ad-free + no per-pack IAP + 2021 Apple Design Award winner. The premium choice; the price IS the trade-off that funds the no-IAP discipline.
76
05
Sago Mini World: Kids Games
Subscription ($60/yr). 100+ Sago Mini apps unified, ages 2–4 sweet spot. The calm sibling to Toca Boca World — same studio family, opposite economics.
76