Kaer Math

7.8easy start · #14 of 122
in Maths learning apps

Free to practise onyes
Free trialnot on record
Well documentedyes
Runs where you worknot on record

Runs on Android, Web. Paid plans from $1.67/mo.

Kaer Math is ranked #14 of 122 in maths learning apps on The Geeks Club, made by Kaer Math (Burlingame, California, United States). It runs on Android, Web. There is a free plan. Paid plans start at $1.67/mo.

Kaer Math plans and pricing

All plans

Free Free Every grade and topic · every evolution and collection · 5 lives per day · adaptive path, hints, daily challenge kaermath.com · 5 Oct 2026

Kaer Math Pro $2.99/mo $2.99/month Unlimited lives · streak freeze · heart refills · no ads kaermath.com · 5 Oct 2026

Kaer Math Pro $19.99/yr $19.99/year (save ~44% vs monthly) Unlimited lives · streak freeze · heart refills · no ads kaermath.com · 5 Oct 2026

Compared on maths learning apps

Free plan: Yes
Paid from: $2.99/mo
Adaptive learning: Yes
Guided lessons: Yes
Gamified practice: Yes
Parent reporting: Yes
Supported platforms: Android, Web

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Monster Math 0 of 4 in the starter kit Lesson 19.0 MobyMax 0 of 4 in the starter kit Lesson 28.8 MathScore 0 of 4 in the starter kit Lesson 38.7 Brilliant 0 of 4 in the starter kit Lesson 48.6 Cuemath 0 of 4 in the starter kit Lesson 58.2 Boddle 0 of 4 in the starter kit Lesson 68.1

The record

Product: Kaer Math is a K–12 math learning app that creates a personalized path from a placement test and adapts daily practice.
Adaptive practice: It tracks per-skill hit rates and recommends warmups, weak-skill fixes, new topics, or mastery tests.
Learning path: Four worlds cover grade bands, with stepping-stone lessons and a mastery test inside every topic.
Gamification: The app includes nine grade animals with evolutions, a daily logic challenge, quests, streaks, and cosmetic rewards called Peel Deals.
Audience: Kaer Math is for K–12 students, and its website offers free lessons for grades K–8.
Parent features: Parents can opt into weekly email summaries and use an in-app progress dashboard protected by a PIN, without a separate parent account.
AI hints: In-lesson hints and tutor explanations may use Anthropic Claude, and problem or session content may be sent to the AI provider to generate help text.
Privacy: The privacy policy says Kaer Math does not sell personal information and receives subscription entitlement status rather than full payment card numbers.
Security: The privacy policy says the service uses industry-standard safeguards appropriate to a consumer learning app and notes that no transmission or storage method is completely secure.
Data deletion: Users can request account or data deletion by emailing [email protected].
Support: Support is available by email at [email protected]; the support page asks users to include their device type and a short description of the issue.
Platform availability: The website links to Google Play, while its App Store download is marked “Coming soon.”
Price from: $1.67/mo

Where it ranks on The Geeks Club

Best Maths Learning Apps in 2026#14 of 122

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Sources

kaermath.com· checked 5 Oct 2026
kaermath.com/privacy· checked 5 Oct 2026
kaermath.com/support· checked 5 Oct 2026