# EdU LibMap vs BLNST Basic Law & NSL Exam

The clearest difference is in-app purchases: EdU LibMap at none against BLNST Basic Law & NSL Exam's 1. BLNST Basic Law & NSL Exam's advantage is update cadence (every 3 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BLNST Basic Law & NSL Exam sells 1 one-off in-app purchase. EdU LibMap asks for nothing beyond the download.

EdU LibMap ships an update every 3 months, BLNST Basic Law & NSL Exam every 3 days. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | EdU LibMap | BLNST Basic Law & NSL Exam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blnst-basic-law-and-nsl-exam/id6757898914/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 12 MB | 71 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [The Education University of Hong Kong](https://appshunter.io/developer/1130838504) | [Pickmy AI](https://appshunter.io/developer/1869516043) |

## What reviewers say

### EdU LibMap

[App page](https://appshunter.io/ios/app/edu-libmap/id1434267358)

**In-app purchases:** none


### BLNST Basic Law & NSL Exam

[App page](https://appshunter.io/ios/app/blnst-basic-law-and-nsl-exam/id6757898914)

Prepare for Basic Law and National Security Law tests with over 600 practice questions. This ad-free app offers detailed explanations and realistic simulations to help you master exam content in just 10 minutes a day.

**Highlights:** Over 600 practice questions, Realistic exam simulations, Detailed question explanations, Ad-free learning environment, 10-minute study sessions

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10分鐘BLNST (180天) | $9.99 | one-time |


## Frequently asked questions

### Is EdU LibMap free?

EdU LibMap is free to download, with no in-app purchases.

### Is BLNST Basic Law & NSL Exam free?

BLNST Basic Law & NSL Exam is free to download, with in-app purchases available.

### Do EdU LibMap or BLNST Basic Law & NSL Exam have ads?

Neither EdU LibMap nor BLNST Basic Law & NSL Exam shows ads.

### Which is updated more often, EdU LibMap or BLNST Basic Law & NSL Exam?

EdU LibMap ships an update every 3 months, and BLNST Basic Law & NSL Exam every 3 days. Most recently, EdU LibMap was updated on September 29, 2026 and BLNST Basic Law & NSL Exam on October 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*