# 知鸟 vs 栗子同学

The clearest difference is ads: 栗子同学 at none against 知鸟's shown. 栗子同学 also leads on iOS requirement (13.0 vs 15.0). 知鸟's advantage is update cadence (fortnightly vs every 2 months) and rating (1.3 vs 1.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 知鸟 sells 10 one-off in-app purchases and 栗子同学 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

知鸟 holds the better App Store score, 1.3 against 1.0. That said, the two scores are not equally well evidenced: 知鸟 has 46 ratings behind it against 2, so its average is the more settled of the two.

知鸟 ships an update fortnightly, 栗子同学 every 2 months. The most recent releases landed on November 9, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 知鸟 | 栗子同学 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.3 (46 ratings)](https://appshunter.io/ios/app/id951577591/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/id1320632573/reviews) |
| Number of ratings | **46** | 2 |
| Positive reviews | 44.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 854 MB | 58 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Zhiniao Education Technology Co., Ltd](https://appshunter.io/developer/1574648569) | [深圳市华毓科技有限公司](https://appshunter.io/developer/1649075774) |

## What reviewers say

### 知鸟

[App page](https://appshunter.io/ios/app/id951577591)

This platform offers a comprehensive mobile learning solution for businesses, enabling easy course creation, content delivery, and management. It supports diverse teaching methods, personalized homepages, and a wide range of engaging course formats to enhance employee training and development.

**Highlights:** Easy course creation tools, One-click course push, Flexible learning management, Diverse teaching modes (O2O, self-paced, mandatory), Customizable homepage, Rich course content (video, live, games, assessments), Comprehensive data monitoring

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4.2米粒 | $0.99 | one-time |
| 8.4米粒 | $1.99 | one-time |
| 21米粒 | $3.99 | one-time |
| 35米粒 | $6.99 | one-time |
| 89.6米粒 | $19.99 | one-time |
| 2098.6米粒 | $399.99 | one-time |
| 2308.6米粒 | $499.99 | one-time |
| 2798.6米粒 | $599.99 | one-time |
| 3148.6米粒 | $599.99 | one-time |
| 4128.6米粒 | $799.99 | one-time |


### 栗子同学

[App page](https://appshunter.io/ios/app/id1320632573)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2026年保险销售从业人员岗前合规培训（30小时） | $6.99 | one-time |
| 财产险销售能力资质（中级） | $9.99 | one-time |
| 人身险销售能力资质（中级） | $9.99 | one-time |
| 2026年保险销售从业人员在职合规培训（30小时） | $9.99 | one-time |
| 2026年保险销售从业人员岗前合规培训（80小时） | $9.99 | one-time |
| 2026年新疆保险销售从业人员在职教育课程 | $9.99 | one-time |
| 保险销售能力资质（四级） | $29.99 | one-time |
| 保险销售能力资质（三级） | $39.99 | one-time |
| 保险销售能力资质（二级） | $79.99 | one-time |
| 保险销售能力资质（一级） | $99.99 | one-time |


## Frequently asked questions

### Is 知鸟 free?

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

### Is 栗子同学 free?

栗子同学 is free to download, with in-app purchases available.

### Which has better reviews, 知鸟 or 栗子同学?

知鸟 is rated higher. 知鸟 averages 1.3 out of 5 from 46 ratings, while 栗子同学 averages 1.0 from 2 ratings.

### Do 知鸟 or 栗子同学 have ads?

知鸟 shows ads; 栗子同学 does not.

### Which is updated more often, 知鸟 or 栗子同学?

知鸟 ships an update fortnightly, and 栗子同学 every 2 months. Most recently, 知鸟 was updated on November 9, 2026 and 栗子同学 on November 2, 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.*