SortaSizeTap to Sort, No Dragging

SortaSize turns learning small-to-big into a game young children can play on their own — tap the smallest critter first, then the next size up, no dragging required. It's a simple, screen-friendly way for toddlers and preschoolers to practice size ordering, sequencing, and comparing, wrapped in a calm, colorful world.

Every round adapts as your child improves, starting with 3 critters and growing to 6. There's no fail state: a wrong tap just gets a gentle nudge to try again, and every round ends in a cheerful celebration with sound and haptics.

WHAT MAKES SORTASIZE DIFFERENT

• Tap-to-sort gameplay — no fiddly dragging for small fingers
• Adaptive difficulty from 3 up to 6 items per round
• The Buddy world, fully playable with no purchase needed
• 5 more original critter worlds, plus a big-to-small reverse mode, in SortaSize Pro

PRICING

The Buddy world is fully playable for free, with no purchase needed. SortaSize Pro is a one-time purchase, shared with your whole family via Family Sharing, that unlocks 5 more original critter worlds and a big-to-small reverse mode.

FEEDBACK

Made by a small indie team. Email obeliskclubclub@gmail.com with feedback, bug reports, or feature requests.

SortaSize is fully offline with no accounts, no ads, and no data collected — designed for ages 2-6, built for a parent's peace of mind and a child's delight.

Terms of Use (EULA) and Privacy Notice are available in-app from the Pro screen's Privacy & Terms link.

Terms of Use (EULA): https://obelisk.club/kidssizeordering/terms