StepFun vs MiroMind
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.
MiroMind
This AI-powered agent performs deep research and autonomous exploration to provide evidence-based insights and solve complex problems. It offers advanced reasoning for math and coding, predictive intelligence for forecasting, and real-time web access for up-to-date information.
- Deep research with evidence-backed reports
- Advanced reasoning for complex problems
- Predictive intelligence for forecasting
- Real-time web exploration
- Autonomous information synthesis
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Experience high-performance reasoning and autonomous research—optimized for real-world problem-solving. MiroMind is an enhanced open-source AI for deep research. Unlike simple chatbots, MiroMind is the AI research partner that tackles complex challenges through systematic reasoning, real-time web exploration, and evidence-based verification. Built for thinkers who need more than answers—they need insights: 1. Deep Research Mode Get comprehensive, evidence-backed reports instead of quick summaries. MiroMind autonomously searches, browses, and synthesizes information from hundreds of sources to uncover the truth. 2. Advanced Reasoning Solve complex math, coding, or logic problems with confidence. MiroMind employs iterative verification to ensure accuracy at every step. 3. Predictive Intelligence From financial forecasting to competitive analysis, leverage an AI partner optimized for forward-looking insights through data pattern evaluation and temporal reasoning. 4. Real-Time Web Intelligence Access the latest information with live web search integration. MiroMind doesn't guess—it verifies against current data to provide up-to-the-minute answers. Download MiroMind: Your AI partner for research and prediction. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: MiroMind at 88% against StepFun's 50%. MiroMind also leads on rating (4.5 vs 4.3). 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 and MiroMind sells 5 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.
MiroMind holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 8 and 15 respectively. Written reviews point the same way: 50% of StepFun's written reviews are positive against 88% of MiroMind's.
StepFun ships an update every 9 days, MiroMind weekly. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.
| Parameter | StepFun | MiroMind |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (8 ratings) | 4.5 (15 ratings) — better |
| Positive reviews | 50.0% of reviews | 87.5% of reviews — better |
| Number of ratings | 8 | 15 — better |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 114 MB | 43 MB |
| Age rating | 17+ | 12+ |
| Developer | StepFun Intelligence Co., Ltd. | EverMind AI, Inc. |
Customer experience
StepFun
MiroMind
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
Show 4 moreShow fewer
- 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
Show 3 moreShow fewer
- 高阶包$14.99
- 进阶$29.99
- 专业$69.99
MiroMind
- Pro Monthly$19.991 Month
- Pro Yearly$199.991 Year
- Starter Boost$4.99
- Plus Boost$49.99
- Super Boost$199.99









