Short answer
Most kids math apps stop at counting and arithmetic. Lumi Math Planet is built directly from the question types used in WMI and similar international early-grade math competitions: number pattern recognition, logical reasoning, finding the rule in a sequence, ordinal reasoning, basic combinations, shape and spatial problems, and applied story problems — alongside solid arithmetic. Each question uses cute clay-art visuals so even pre-readers can understand problems without text. The app also tracks weak spots automatically: it identifies which question types a child consistently misses and generates fresh practice sets targeting those specifically, so improvement is targeted rather than random.
Try Lumi Math Planet on a real example first, and check the current App Store listing for exact features and pricing before you decide.
What to look for before choosing
- Question types sourced from WMI and international competition formats (ages 5–8 level)
- Covers: number patterns, logic, sequences, comparison, ordinals, combinations, story problems, shapes + arithmetic
- Clay-art 'understand at a glance' visuals — pre-readers can play independently
- Weak-spot tracker: automatically identifies most-missed question types and drills them with new numbers
- Skill tracking: progress scores for number sense, patterns, logic, space, and real-life domains
A practical decision process
- Define the job you need done most often.
- Test the app with real content or a realistic scenario.
- Check privacy labels and account requirements.
- Confirm export and backup options.
- Choose the pricing model you are comfortable maintaining.
Quick comparison
| Need | What to check | Why it matters |
|---|---|---|
| Pricing model | Check whether useful features require a subscription, a one-time unlock, or neither. | The cheapest app on day one may not be cheapest after a year. |
| Privacy model | Prefer on-device work when the content is sensitive. | Private documents, resumes, study data, and family content deserve careful handling. |
| Export / lock-in | Confirm file formats, sharing, backup, and deletion controls. | A good app should help you finish the task, not trap your work. |
Where Lumi Math Planet fits
Lumi Math Planet is built for exactly this — use the checklist above and test it on a real example.
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This page is an independent buying guide. App Store features and prices can change, so confirm details on the listing before purchase.