Kaer Math review
Guided, adaptive math practice with a free tier and Pro from $2.99 monthly.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Kaer Math is a math-learning app for children and students from kindergarten through Grade 12. A placement test selects a starting point, and practice adapts to skill performance. Its mix of guided lessons, mastery checks, and game-like activities is aimed at families who want regular math practice with a defined learning path, rather than an open-ended collection of exercises. The free plan covers every grade and topic, making it possible to explore the learning path before subscribing.
The learning flow combines stepping-stone lessons with per-skill recommendations for warmups, weak-skill review, new topics, and mastery tests. Step-by-step hints and optional AI-assisted explanations can support learners as they work through problems. Daily logic challenges, quests, streaks, and collection rewards add a recurring practice structure. Homework photos can also be used to generate practice courses, extending the app beyond its own recommended path. Parents get a PIN-gated dashboard and can opt into weekly progress emails.
The Free plan includes every evolution and collection, an adaptive path, hints, and a daily challenge, but is limited to five daily lives. Kaer Math Pro costs $2.99 per month or $19.99 per year and adds unlimited lives, streak freeze, heart refills, and no ads. That makes the free tier a useful starting point for families comfortable with a daily cap, while Pro suits learners who want uninterrupted practice. Kaer Math is listed for Android and web; the vendor says App Store availability is coming soon. Families requiring an iOS app now should look elsewhere.
Kaer Math pros and cons
- Where it wins
- Free plan covers every grade and topic, with an adaptive path and daily challenge
- Lessons, mastery tests, hints, and skill-specific practice recommendations
- PIN-gated parent dashboard and optional weekly progress emails
- Where it doesn't
- Free plan is limited to five daily lives
- Pro is needed for unlimited lives and an ad-free experience
- Available on Android and web; iOS is listed as coming soon
Kaer Math fact sheet, pricing and score →
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