Great！
Good for kids.
加油吧少年.
继续优化吧. 老不老年痴呆就看它了.
interesting
interesting
Free
Details
About
This app offers quick, engaging number-based exercises to sharpen your mind. Improve focus, memory, and mental math skills with short training sessions that can be adjusted for difficulty.
✓Improve reflection and focus
✓Enhance attention and memory
✓Develop mental math skills
✓Boost logic abilities
✓Multiple training modes
✓Adjustable difficulty levels
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What's New in Num Trainer
1.4.0
September 3, 2026
V1.4.0 introduces a refreshed training experience with a clearer home screen, unified game flow, improved settings and guides, more reliable training history, and a cleaner visual design across all four trainers.
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FAQ
What is Num Trainer?
Num Trainer is a free educational app designed to improve cognitive skills such as attention, memory, and mental math through engaging number-based exercises.
How long do Num Trainer exercises take?
Each training mode in Num Trainer takes less than a minute to complete at an easy level, making it convenient for on-the-go brain exercise.
Can I adjust the difficulty in Num Trainer?
Yes, you can increase the difficulty in Num Trainer as you become more comfortable, allowing for continuous challenge and improvement.
Is Num Trainer suitable for children?
Yes, Num Trainer is designed to be kid-friendly, focusing on basic numbers and math to help children learn and improve their cognitive abilities.
Does Num Trainer have ads?
No, Num Trainer is ad-free, providing an uninterrupted experience for users of all ages.
Are there in-app purchases in Num Trainer?
No, Num Trainer does not have any in-app purchases, making all features accessible for free.
What devices does Num Trainer support?
Num Trainer is available on iPhone and iPad devices.
How often is Num Trainer updated?
The latest version of Num Trainer is 1.3.2, which was last updated on October 22, 2020. The app was initially released on September 10, 2020.
