# 千帆问答 vs StepFun

The clearest difference is review sentiment: StepFun at 49% against 千帆问答's 0%. StepFun also leads on rating (4.3 vs 1.0) and update cadence (every 9 days vs every 2 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 千帆问答 sells 3 one-off in-app purchases and StepFun sells 13 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

StepFun holds the better App Store score, 4.3 against 1.0. That said, the two scores are not equally well evidenced: StepFun has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of 千帆问答's written reviews are positive against 49% of StepFun's.

千帆问答 ships an update every 2 months, StepFun every 9 days. The most recent releases landed on September 30, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 千帆问答 | StepFun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/id6473224198/reviews) | **[4.3 (8 ratings)](https://appshunter.io/ios/app/stepfun-stepfun-ai-assistant/id6502382318/reviews)** |
| Number of ratings | 1 | **8** |
| Positive reviews | 0.0% of reviews | **48.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 19 MB | 114 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Shenzhen Brown Bear Technology Co., LTD](https://appshunter.io/developer/480204138) | [StepFun Intelligence Co., Ltd.](https://appshunter.io/developer/1745274060) |

## What reviewers say

### 千帆问答

[App page](https://appshunter.io/ios/app/id6473224198)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 千帆会员（1个月） | $1.99 | one-time |
| 千帆会员（3个月） | $3.99 | one-time |
| 千帆会员（1年） | $14.99 | one-time |


### StepFun

[App page](https://appshunter.io/ios/app/stepfun-stepfun-ai-assistant/id6502382318)

This AI assistant helps you think and do, offering smart Q&A, document understanding, and task execution. It features real-time voice interactions and can execute tasks across devices, making it a powerful tool for learning and productivity.

**Highlights:** Smart Q&A, Document understanding, Task execution, Real-time voice interactions, Cross-device task execution, Agent capabilities

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 入门月卡 | $3.99 | per month |
| 入门 | $5.99 | per month |
| 阶跃AI标准套餐 | $7.99 | per month |
| 阶跃AI高级套餐 | $14.99 | per month |
| 进阶 | $29.99 | per month |
| 阶跃AI专业套餐 | $49.99 | per month |
| 专业 | $69.99 | per month |
| 限时一周卡 | $0.99 | one-time |
| 入门 | $5.99 | one-time |
| 基础包 | $5.99 | one-time |
| 高阶包 | $14.99 | one-time |
| 进阶 | $29.99 | one-time |
| 专业 | $69.99 | one-time |


## Frequently asked questions

### Is 千帆问答 free?

千帆问答 is free to download, with in-app purchases available.

### Is StepFun free?

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

### Which has better reviews, 千帆问答 or StepFun?

StepFun is rated higher. 千帆问答 averages 1.0 out of 5 from 1 ratings, while StepFun averages 4.3 from 8 ratings.

### Do 千帆问答 or StepFun have ads?

Neither 千帆问答 nor StepFun shows ads.

### Which is updated more often, 千帆问答 or StepFun?

千帆问答 ships an update every 2 months, and StepFun every 9 days. Most recently, 千帆问答 was updated on September 30, 2026 and StepFun on October 30, 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.*