# 诺杰云智造 vs StepFun

The clearest difference is in-app purchases: 诺杰云智造 at none against StepFun's 10. 诺杰云智造 also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. StepFun sells 10 in-app purchases, starting at $3.99 per month. 诺杰云智造 asks for nothing beyond the download.

诺杰云智造 ships an update weekly, StepFun every 9 days. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | 诺杰云智造 | StepFun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (8 ratings)](https://appshunter.io/ios/app/stepfun-stepfun-ai-assistant/id6502382318/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 48.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | — | Free with in-app purchases |
| Size | 54 MB | 114 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [江苏铁人科技](https://appshunter.io/developer/1628058924) | [StepFun Intelligence Co., Ltd.](https://appshunter.io/developer/1745274060) |

## What reviewers say

### 诺杰云智造

[App page](https://appshunter.io/ios/app/id1628058922)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 入门月卡 | $3.99 | per month |
| 入门 | $5.99 | per month |
| 阶跃AI高级套餐 | $14.99 | per month |
| 进阶 | $29.99 | per month |
| 专业 | $69.99 | per month |
| 限时一周卡 | $0.99 | one-time |
| 入门 | $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 诺杰云智造 free?

诺杰云智造 is free to download, with no in-app purchases.

### Is StepFun free?

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

### Do 诺杰云智造 or StepFun have ads?

Neither 诺杰云智造 nor StepFun shows ads.

### Which is updated more often, 诺杰云智造 or StepFun?

诺杰云智造 ships an update weekly, and StepFun every 9 days. Most recently, 诺杰云智造 was updated on October 27, 2026 and StepFun on November 4, 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.*