# MBA智库（专业版） vs All Drama

The clearest difference is review sentiment: All Drama at 100% against MBA智库（专业版）'s 46%. All Drama also leads on in-app purchases (none vs 10) and iOS requirement (6.0 vs 14.0). MBA智库（专业版）'s advantage is rating (4.6 vs 3.3) and update cadence (monthly vs every 9 months). On price, ads and device support there is nothing between them.

MBA智库（专业版） costs $0.99 and All Drama $0.99 up front. MBA智库（专业版） sells 10 in-app purchases, starting at $3.99 per month. All Drama asks for nothing beyond the download.

MBA智库（专业版） holds the better App Store score, 4.6 against 3.3. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews complicate that: 46% of MBA智库（专业版）'s written reviews are positive against 100% of All Drama's, so the app with the better star average is not the one people write more warmly about.

MBA智库（专业版） ships an update monthly, All Drama every 9 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | MBA智库（专业版） | All Drama |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/mba/id1060006458/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/all-drama/id1126240590/reviews) |
| Number of ratings | **9** | 3 |
| Positive reviews | 46.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 9 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 100 MB | 55 MB |
| Requires iOS | 14.0 | **6.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [mbalib](https://appshunter.io/developer/908915364) | [森 袁](https://appshunter.io/developer/513885536) |

## What reviewers say

### MBA智库（专业版）

[App page](https://appshunter.io/ios/app/mba/id1060006458)

Access a vast library of professional documents, online courses, and economic management knowledge. Enhance your business acumen with expert insights and resources designed for managers and entrepreneurs.

**Highlights:** 1000+ online courses, 430k+ economic management encyclopedia entries, 11.5M+ professional documents and reports, Daily financial news and management articles, Database of 263 business schools, 1600+ audio explanations of management knowledge

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 文档VIP | $3.99 | per month |
| 课堂 VIP 连续包月 | $14.99 | per month |
| 大咖讲百科VIP连续包年 | $28.99 | per year |
| 6M币 | $0.99 | one-time |
| 108M币 | $14.99 | one-time |
| 198M币 | $29.99 | one-time |
| 2年大咖VIP | $29.99 | one-time |
| 388M币 | $59.99 | one-time |
| 课堂VIP1年 | $199.99 | one-time |
| 课堂VIP1年+4个月 | $199.99 | one-time |


### All Drama

[App page](https://appshunter.io/ios/app/all-drama/id1126240590)

Explore traditional Chinese opera with this app. It features famous arias from ten major opera genres, with synchronized lyrics, artist biographies, and genre history. Download audio for offline listening.

**Highlights:** High-quality audio playback, Synchronized lyrics display, Artist biographies, Genre history and knowledge, Offline audio downloads

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

**In-app purchases:** none


## Frequently asked questions

### Is MBA智库（专业版） free?

MBA智库（专业版） costs $0.99, and also offers in-app purchases.

### Is All Drama free?

All Drama costs $0.99, with no in-app purchases.

### Which has better reviews, MBA智库（专业版） or All Drama?

MBA智库（专业版） is rated higher. MBA智库（专业版） averages 4.6 out of 5 from 9 ratings, while All Drama averages 3.3 from 3 ratings.

### Do MBA智库（专业版） or All Drama have ads?

Neither MBA智库（专业版） nor All Drama shows ads.

### Which is updated more often, MBA智库（专业版） or All Drama?

MBA智库（专业版） ships an update monthly, and All Drama every 9 months. Most recently, MBA智库（专业版） was updated on November 6, 2026 and All Drama on November 6, 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.*