# 生物圈 vs DeepLearning

The clearest difference is in-app purchases: DeepLearning at none against 生物圈's 8. 生物圈's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. 生物圈 sells 8 one-off in-app purchases. DeepLearning asks for nothing beyond the download.

生物圈 ships an update monthly, DeepLearning every 3 weeks. The most recent releases landed on September 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 生物圈 | DeepLearning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id1628258921/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 212 MB | 121 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Vtongke Hangzhou Network Technology Co., Ltd](https://appshunter.io/developer/1734174303) | [杭州铭师智生科技有限公司](https://appshunter.io/developer/1728821302) |

## What reviewers say

### 生物圈

[App page](https://appshunter.io/ios/app/id1628258921)

This app is a knowledge-sharing community focused on life sciences, medicine, and agriculture. It offers courses, short videos, live streams, and resources for professional development, exam preparation, and general interest learning.

**Highlights:** Create and take courses, Publish and watch short videos, Host and join live streams/meetings, Upload and download documents, Free question and answer database, Create and view notes, Q&A forum for seeking and providing answers

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8圈币 | $1.99 | one-time |
| 25元购买17圈币 | $3.99 | one-time |
| 60元购买41圈币 | $8.99 | one-time |
| 118元购买80圈币 | $17.99 | one-time |
| 218元购买150圈币 | $29.99 | one-time |
| 588元购买410圈币 | $79.99 | one-time |
| 1298元购买915圈币 | $199.99 | one-time |
| 2598元购买1850圈币 | $399.99 | one-time |


### DeepLearning

[App page](https://appshunter.io/ios/app/deeplearning/id6477284622)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 生物圈 free?

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

### Is DeepLearning free?

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

### Do 生物圈 or DeepLearning have ads?

DeepLearning shows ads; 生物圈 does not.

### Which is updated more often, 生物圈 or DeepLearning?

生物圈 ships an update monthly, and DeepLearning every 3 weeks. Most recently, 生物圈 was updated on September 8, 2026 and DeepLearning on September 9, 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.*