# 起开 vs CanTree

起开 and CanTree are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. 起开 sells 10 one-off in-app purchases and CanTree sells 9 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

起开 ships an update every 2 weeks, CanTree every 4 weeks. The most recent releases landed on October 25, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | 起开 | CanTree |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/cantree/id6785307946/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 212 MB | 9 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [杭州一起开源科技有限公司](https://appshunter.io/developer/1879781924) | [Hubei Qiyu Interactive Information Technology Co., Ltd](https://appshunter.io/developer/6785307948) |

## What reviewers say

### 起开

[App page](https://appshunter.io/ios/app/id6759608887)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 礼物_灵感羽书 | $0.99 | one-time |
| 礼物_星河灵酿 | $0.99 | one-time |
| 礼物_续章卷轴 | $2.99 | one-time |
| 上热门之 6小时 | $4.99 | one-time |
| 礼物_月华书契 | $6.99 | one-time |
| 礼物_星愿晶核 | $12.99 | one-time |
| 爆光套餐  超级加热包 | $19.99 | one-time |
| 上热门之24小时 | $19.99 | one-time |
| 上热门之48小时 | $29.99 | one-time |
| 礼物_云梦星阙 | $29.99 | one-time |


### CanTree

[App page](https://appshunter.io/ios/app/cantree/id6785307946)

Engage in dynamic conversations with AI characters and craft your own unique stories. Design characters and worlds, then share your creations with a vibrant community. Save your chats and explore a diverse library of user-generated content.

**Highlights:** Immersive AI character chat, Create custom characters and worlds, Explore community-created stories, Save and sync chats, Share creations with others

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CanTree Plus | $4.99 | per month |
| CanTree Pro | $9.99 | per month |
| CanTree Max | $29.99 | per month |
| 700 Cans | $0.99 | one-time |
| 2100 Cans | $2.99 | one-time |
| 3500 Cans | $4.99 | one-time |
| 7000 Cans | $9.99 | one-time |
| 14000 Cans | $19.99 | one-time |
| 28000 Cans | $39.99 | one-time |


## Frequently asked questions

### Is 起开 free?

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

### Is CanTree free?

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

### Do 起开 or CanTree have ads?

Neither 起开 nor CanTree shows ads.

### Which is updated more often, 起开 or CanTree?

起开 ships an update every 2 weeks, and CanTree every 4 weeks. Most recently, 起开 was updated on October 25, 2026 and CanTree 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.*