StepFun vs 当贝AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StepFun
This AI assistant helps you think and act more efficiently. It offers smart Q&A, document understanding, and task execution, powered by advanced agent capabilities for faster learning and increased productivity. Enjoy voice-first interactions and automated task management.
- Smart Q&A
- Document understanding
- Task execution
- Voice-first interactions
- Agent capabilities
- Real-time chat
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- StepFun AI is your all-in-one assistant for thinking and doing. From smart Q&A to document understanding and task execution, it helps you learn faster and get more done. - Now powered by advanced agent capabilities. With Step 3.7 Flash and DeepSeek-R1, StepFun AI is faster, smarter, and more capable than ever. - Chat is your multimodal assistant for questions and writing. Ask anything, write effortlessly, and talk in real time with natural, voice-first interactions. - StepClaw works for you around the clock. It executes tasks across devices, connects with Feishu bots, and keeps everything running—so you don’t have to.
当贝AI
This AI assistant offers comprehensive support for work, life, and entertainment using advanced large language models. It provides a vast library of intelligent agents for various tasks and is accessible across multiple platforms for versatile use.
- Supports multiple large language models
- Vast library of intelligent agents
- Multi-platform support (APP, web, H5)
- Continuous rapid iteration
- AI-powered work and life support
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当贝 AI 是一款全能 AI 助手，通过 AI 技术为你提供工作、生活、娱乐等全方位的支持。 我们集合了国内头部大模型 DeepSeek、通义千问、豆包等，由你自由选择使用。同时我们还提供了海量技能智能体，包含工作、生活、影视人物等，且不断上新中。提供多端支持，APP、电脑端网页、H5 等，支持你的多场景使用需求。 当贝 AI 会持续快速迭代，始终为你提供最前沿的 AI 产品能力。
Screenshots
Verdict
The clearest difference is rating: StepFun at 4.3 against 当贝AI's 3.5. 当贝AI's advantage is review sentiment (87% vs 50%) and in-app purchases (none vs 13). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. StepFun sells 13 in-app purchases, starting at $3.99 per month. 当贝AI asks for nothing beyond the download.
StepFun holds the better App Store score, 4.3 against 3.5. Both are backed by a comparable volume of ratings — 8 and 8 respectively. Written reviews complicate that: 50% of StepFun's written reviews are positive against 87% of 当贝AI's, so the app with the better star average is not the one people write more warmly about.
StepFun ships an update every 9 days, 当贝AI fortnightly. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.
| Parameter | StepFun | 当贝AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (8 ratings) — better | 3.5 (8 ratings) |
| Positive reviews | 50.0% of reviews | 87.0% of reviews — better |
| Number of ratings | 8 | 8 |
| Update frequency | Every 9 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 114 MB | 69 MB |
| Age rating | 17+ | 17+ |
| Developer | StepFun Intelligence Co., Ltd. | Hangzhou Dangbei Network Technology Co.,Ltd |
Customer experience
StepFun
当贝AI
In-app purchases
StepFun
- 入门月卡$3.991 Month
- 入门$5.991 Month
- 阶跃AI标准套餐$7.991 Month
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- 阶跃AI高级套餐$14.991 Month
- 进阶$29.991 Month
- 阶跃AI专业套餐$49.991 Month
- 专业$69.991 Month
- 限时一周卡$0.99
- 入门$5.99
- 基础包$5.99
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- 高阶包$14.99
- 进阶$29.99
- 专业$69.99
当贝AI
No in-app purchases
