# 主管护师2026 vs Calculator N

The clearest difference is in-app purchases: Calculator N at none against 主管护师2026's 3. Calculator N also leads on update cadence (every 2 days vs every 2 months). 主管护师2026's advantage is ads (none vs shown) and iOS requirement (12.0 vs 18.0). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. 主管护师2026 sells 3 in-app purchases, starting at $4.99 per month. Calculator N asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for 主管护师2026 against 5.0 for Calculator N. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

主管护师2026 ships an update every 2 months, Calculator N every 2 days. The most recent releases landed on October 12, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 主管护师2026 | Calculator N |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/2026/id6747484968/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-n/id6816916825/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Subscription | — |
| Size | 7 MB | 67 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [竹音 李](https://appshunter.io/developer/1763742510) | [OpenNode](https://appshunter.io/developer/6822146388) |

## What reviewers say

### 主管护师2026

[App page](https://appshunter.io/ios/app/2026/id6747484968)

This app provides a comprehensive question bank for the Chief Nurse exam, featuring past papers with detailed analysis, chapter exercises, and intelligent learning reports. It focuses on high-frequency questions to help users efficiently prepare and pass their exams.

**Highlights:** Past exam papers with analysis, Chapter-based practice questions, Intelligent learning reports, High-frequency question bank, Error analysis

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $4.99 | per month |
| 年会员 | $9.99 | one-time |
| 两年会员 | $14.99 | one-time |


### Calculator N

[App page](https://appshunter.io/ios/app/calculator-n/id6816916825)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 主管护师2026 free?

主管护师2026 is free to download, with in-app purchases available.

### Is Calculator N free?

Calculator N is free to download, with no in-app purchases.

### Which has better reviews, 主管护师2026 or Calculator N?

主管护师2026 and Calculator N are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do 主管护师2026 or Calculator N have ads?

Calculator N shows ads; 主管护师2026 does not.

### Which is updated more often, 主管护师2026 or Calculator N?

主管护师2026 ships an update every 2 months, and Calculator N every 2 days. Most recently, 主管护师2026 was updated on October 12, 2026 and Calculator N on October 29, 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.*