# NSO -National Science Olympiad — National Science Olympiad

> National Science Olympiad (iPhone/iPad app by Hoa Nguyen Quang.)

- Source: https://appshunter.io/ios/app/nso-national-science-olympiad/id1489223644 (this page in markdown: same URL + `.md`)
- Developer: [Hoa Nguyen Quang](https://appshunter.io/developer/1434185665)
- Category: Education, Games, Puzzle, Trivia
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.1 · 20 MB
- Languages: English
- Released: 2019-11-30
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/nso-national-science-olympiad/id1489223644/reviews.md

## What is NSO?

The National Science Olympiad (NSO) is a science competition for students of class 1 to class 12.

The national Science Olympiad (NSO) application helps you to practice NSO exams.

It includes features as below:
1. It supports 5 levels for students from grade 2 to grade 6.
2. Support two modes: Practice and Test
3. Support to divide many topics in practice mode to help you can practice easily
4. You can check your answer, result and explain for each question in the practice mode
5. Support very much test lessons in Test mode and save test result
6. You can easily review question list and question's status

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2019-11-30

No release notes.

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## More apps by Hoa Nguyen Quang

- [Prep for the Toeic test](https://appshunter.io/ios/app/prep-for-the-toeic-test/id1434185666)
- [English Vietnam Dictionary](https://appshunter.io/ios/app/english-vietnam-dictionary/id1434190338)
- [Ôn thi GPLX](https://appshunter.io/ios/app/on-thi-gplx/id1437709762)
- [Math Kangaroo](https://appshunter.io/ios/app/math-kangaroo/id1438537515)
- [Sokoban/Push Box](https://appshunter.io/ios/app/sokobanpush-box/id1440440901)
- [Đuổi hình bắt chữ (mới)](https://appshunter.io/ios/app/uoi-hinh-bat-chu-moi/id1441912567)

All apps by Hoa Nguyen Quang: https://appshunter.io/developer/1434185665

## Related topics

[naagarjuna olympiad school](https://appshunter.io/ios/topics/naagarjuna-olympiad-school)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-14.*