KooBits alternative for P4–P6 Maths — when the habit loop isn't the problem
(Disclosure: this page is written by Test Paper, one of the alternatives discussed. Every factual claim about KooBits was re-verified on KooBits' own pages on the date shown per claim; corrections welcome at support@test-paper.info.)
KooBits has earned its position as one of the most widely used daily-practice engines for Singapore primary Maths, and its core craft — turning daily maths practice into a habit kids don't fight — is genuinely the best in the market. Daily challenges, coins, tournaments, story-style content: if your child currently does zero voluntary practice, KooBits solves that problem better than we do, across four subjects.
| KooBits | Test Paper | |
|---|---|---|
| Price | ~S$216/year per subject | Free during early access |
| Subjects | 4 subjects, P1–P6 | Maths only, P4–P6 |
| Daily habit / engagement design | Best in market — coins, tournaments, streaks | No gamification layer |
| Question bank size | 100,000+ questions | Mapped to every P4–P6 syllabus concept |
| Retention re-testing | Not advertised | Spaced re-tests days later |
What you're buying, verified
At verification (2026-09-26), KooBits Home Premium costs S$17.99/month billed annually — about S$216/year — per subject, with a 7-day trial that takes a card. All four subjects across P1–P6, a parent app with proficiency reports (per KooBits' support documentation, last checked 2026-08-05 — that page was unreachable on re-verification), and a question bank the vendor puts at 100,000+, aligned with the MOE curriculum.
Where it stops short
The honest limits we'd flag as a competitor — judge for yourself:
- It reports weakness; it doesn't chase it. The parent app shows proficiency and trouble spots, which is real information. But the daily loop is engagement-first, not diagnosis-first: there's no up-front placement diagnostic that maps the whole syllabus, and practice isn't organised around systematically closing the weakest concepts first.
- No advertised retention re-testing. Nothing on KooBits' site describes returning to a mastered topic weeks later to check it survived. In our view that's the difference between "practised a lot" and "still knows it in November" — the year-end exam tests the second one.
- Per-subject pricing adds up. Maths + Science + English is roughly three subscriptions.
When Test Paper is the better fit — and when it isn't
If your question is "how do I get my child to practise at all?", KooBits is a strong answer and we won't pretend otherwise. If your question is "which topics are weak, and did the fixes hold?" — the question that gets urgent from P5 onwards — that's the job Test Paper was built around: a free 15-minute diagnostic across every MOE topic, practice aimed at the weakest concepts, spaced re-tests days later, and a weekly parent report with the evidence. Free, maths-only, P4–P6.
Some families run both: KooBits for the daily habit, Test Paper for the map and the retention proof. There are worse problems than a child who practises twice.
Sources
- Home Premium S$17.99/month billed annually (~S$216/year), per subject, 7-day card-required trial: koobits.com, checked 2026-09-26
- Four subjects (Maths, Science, English, Chinese), P1-P6: koobits.com, checked 2026-09-26
- Parent app with proficiency/trouble-spot reports included with Premium: support.koobits.com, checked 2026-08-05
- 100,000+ Maths questions arranged by topic and difficulty, aligned with the MOE curriculum: koobits.com, checked 2026-09-26
Keep reading
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