# 蒋跃考博英语 for iPhone vs 建造师随身学

The clearest difference is in-app purchases: 蒋跃考博英语 for iPhone at none against 建造师随身学's 3. 蒋跃考博英语 for iPhone also leads on iOS requirement (10.3 vs 12.0). 建造师随身学's advantage is update cadence (every 3 months vs every 28 months). On price, ads and device support there is nothing between them.

Both are free to download. 建造师随身学 sells 3 one-off in-app purchases. 蒋跃考博英语 for iPhone asks for nothing beyond the download.

蒋跃考博英语 for iPhone ships an update every 28 months, 建造师随身学 every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 蒋跃考博英语 for iPhone | 建造师随身学 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1623563942/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 28 months | **Every 3 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 23 MB |
| Requires iOS | **10.3** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [人民卫生电子音像出版社有限公司](https://appshunter.io/developer/989080141) | [海波 张](https://appshunter.io/developer/1448237931) |

## What reviewers say

### 蒋跃考博英语 for iPhone

[App page](https://appshunter.io/ios/app/for-iphone/id1197355845)

Access audio content for medical doctoral English exams. Requires purchase of physical books and activation via QR code. Offers listening practice and mock tests.

**Highlights:** Listening audio for medical doctoral English exams, Companion to "Listening Comprehension for National Medical Doctoral English Exam", Companion to "Mock Tests for National Medical Doctoral English Exam", QR code book activation, Downloadable audio content

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

**In-app purchases:** none


### 建造师随身学

[App page](https://appshunter.io/ios/app/id1623563942)

This app offers a comprehensive collection of practice questions and video lessons for construction industry certification exams. It includes past exam papers, targeted practice modules, and error correction features to aid in efficient preparation and self-assessment.

**Highlights:** Extensive exam question bank, Video lessons included, Error correction and targeted practice, Multiple practice modules, Self-assessment and review tools, Covers various construction certifications

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一级建造师 | $5.99 | one-time |
| 二级建造师 | $5.99 | one-time |
| 监理工程师 | $5.99 | one-time |


## Frequently asked questions

### Is 蒋跃考博英语 for iPhone free?

蒋跃考博英语 for iPhone is free to download, with no in-app purchases.

### Is 建造师随身学 free?

建造师随身学 is free to download, with in-app purchases available.

### Do 蒋跃考博英语 for iPhone or 建造师随身学 have ads?

Neither 蒋跃考博英语 for iPhone nor 建造师随身学 shows ads.

### Which is updated more often, 蒋跃考博英语 for iPhone or 建造师随身学?

蒋跃考博英语 for iPhone ships an update every 28 months, and 建造师随身学 every 3 months. Most recently, 蒋跃考博英语 for iPhone was updated on November 2, 2026 and 建造师随身学 on November 3, 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.*