# 豆瓣 vs CMDb2.0

The clearest difference is review sentiment: CMDb2.0 at 100% against 豆瓣's 22%. CMDb2.0 also leads on rating (5.0 vs 4.5) and ads (none vs shown). 豆瓣's advantage is ratings volume (22K vs 2). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 豆瓣 sells 12 one-off in-app purchases and CMDb2.0 sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

CMDb2.0 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 豆瓣 has 22K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 22% of 豆瓣's written reviews are positive against 100% of CMDb2.0's.

豆瓣 ships an update fortnightly, CMDb2.0 every 2 weeks. The most recent releases landed on September 27, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | 豆瓣 | CMDb2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (22K ratings)](https://appshunter.io/ios/app/id907002334/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/cmdb20/id6757096456/reviews)** |
| Number of ratings | **22K** | 2 |
| Positive reviews | 22.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 259 MB | 97 MB |
| Requires iOS | **14.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Beijing Douwang Technology Company Limited](https://appshunter.io/developer/353732575) | [天津幕威艾迪网络科技有限公司](https://appshunter.io/developer/1645467858) |

## What reviewers say

### 豆瓣

[App page](https://appshunter.io/ios/app/id907002334)

Discover a diverse cultural community through this app, where you can explore a rich database of books, movies, music, and more. Engage with like-minded individuals in groups, share your interests, and shop for unique items. Connect with others, broaden your cultural horizons, and enrich your personal journey. Contact for more information through email or social media.

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6豆米 | $0.99 | one-time |
| 12豆米 | $1.99 | one-time |
| 18豆米 | $2.99 | one-time |
| 30豆米 | $3.99 | one-time |
| 25豆米 | $3.99 | one-time |
| 45豆米 | $5.99 | one-time |
| 40豆米 | $5.99 | one-time |
| 50豆米 | $6.99 | one-time |
| 60豆米 | $8.99 | one-time |
| 68豆米 | $9.99 | one-time |
| 108豆米 | $14.99 | one-time |
| 128豆米 | $19.99 | one-time |

**What reviewers like**

- 💖 Great platform for sharing thoughts on movies, books, and music
- 🌟 Excellent community with high-quality users and content
- 🗣️ Allows for open and honest discussions

**What reviewers complain about**

- 🤖 Presence of bot accounts and manipulated reviews
- 🤬 Overly aggressive censorship and deletion of comments
- 🤷‍♀️ Inconsistent rating and review standards

**Reported bugs**

- Frequent app crashes and stability issues
- Problems with verifying accounts, especially for international users

**Requested features**

- Improved personal content management tools
- Better integration with other platforms (e.g., Goodreads)
- More effective moderation and anti-spam measures


### CMDb2.0

[App page](https://appshunter.io/ios/app/cmdb20/id6757096456)

This app facilitates professional networking and project collaboration within the film and arts industries. It offers identity verification, standardized profiles, and a platform for job postings, project invitations, and industry news.

**Highlights:** Professional identity verification, Standardized film professional profiles, Project and job invitations, Industry recruitment and project boards, Company and organization verification, Student and art academy access

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Student Monthly | $1.99 | per month |
| Standard Monthly | $2.99 | per month |
| Student Quarterly | $4.99 | per 3 months |
| Standard Quarterly | $9.99 | per 3 months |
| Student Annual | $14.99 | per year |
| Standard Annual | $29.99 | per year |


## Frequently asked questions

### Is 豆瓣 free?

豆瓣 is free to download, with in-app purchases available.

### Is CMDb2.0 free?

CMDb2.0 is free to download, with in-app purchases available.

### Which has better reviews, 豆瓣 or CMDb2.0?

CMDb2.0 is rated higher. 豆瓣 averages 4.5 out of 5 from 22K ratings, while CMDb2.0 averages 5.0 from 2 ratings.

### Do 豆瓣 or CMDb2.0 have ads?

豆瓣 shows ads; CMDb2.0 does not.

### Which is updated more often, 豆瓣 or CMDb2.0?

豆瓣 ships an update fortnightly, and CMDb2.0 every 2 weeks. Most recently, 豆瓣 was updated on September 27, 2026 and CMDb2.0 on September 7, 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.*