Stock AI vs K线跳动
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Stock AI
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Stock AI is an A-share market tracking app by Prajna Intelligence, reimagined with a sci-fi aesthetic. We believe the way market information is presented is itself a capability: when data is organized with the right density, hierarchy and rhythm, an observer can form a coherent read of the market in far less time. To that end, we bring a full cockpit-grade interface language to the phone — a rotating globe rendered in particles, ambient lighting that breathes with market conditions, clipped-corner frames, monospace numerals and a dark instrument surface. MARKET SENTIMENT — THE STATE OF THE MARKET AT A GLANCE The sentiment page answers exactly one question: is the market currently in a Normal, Ebb, or Chaos phase? Each state carries its own color language and breathing glow, and transitions animate smoothly across the entire screen — you can sense the market's temperature without reading a single number. At the center, a globe composed of thousands of particles tours the world's ten major exchanges; as it travels, the corresponding market's benchmark index (name, last price, change) is displayed in sync. MARKET WATCH — THE WHOLE TAPE ON ONE SCREEN Restraint in information architecture, in exchange for reading efficiency: intraday charts of four major indices (with previous-close baseline and live change) arranged as a card grid; advance/decline statistics in large, instantly readable numerals; sector fund flows as horizontal bars for top inflows and outflows; the market-wide main capital curve drawn in two colors around the zero axis; and a watch list sorted by daily change. Every module refreshes automatically on its own cadence. ALPHA DATA — STRUCTURED STRATEGY DATASETS Six strategy datasets are updated daily and presented as structured cards: name, ticker, key metrics and associated concepts. Browse any historical trading day by date; the app automatically locates the most recent trading day with data, so weekends and holidays never leave you with an empty screen. Tap any stock to open its detail page. STOCK / INDEX DETAIL — PROFESSIONAL-GRADE CHARTS The upper half renders the intraday chart in full — call-auction segment, last-price line, average-price reference and turnover bars — refreshing every 60 seconds during trading hours. The lower half presents forward-adjusted daily candlesticks with volume, supporting pinch-to-zoom and pan. Index detail pages share the same charting engine as stocks. PI ASSISTANT — CONVERSATIONAL MARKET INQUIRY PI, the built-in AI assistant, answers informational questions about the market and individual stocks in natural language. It supports multi-turn context, local session saving and history restore (up to 20 recent sessions), Markdown rendering, and exporting a full conversation to image or PDF. The screen stays awake while a reply is being generated, so long answers are never cut off by auto-lock. 7x24 NEWS — A CONTINUOUS FINANCIAL FEED Financial news updates around the clock; new items surface at the top with a subtle highlight, entries are grouped by day, long items expand and collapse, with pull-to-refresh at hand. DESIGN & ENGINEERING Bilingual interface (Chinese / English) that follows the system language by default; a dark theme suite tuned for extended viewing sessions; price colors follow A-share convention (red up, green down). The app is lightweight, with all traffic encrypted over HTTPS. PRIVACY COMMITMENT No registration, no accounts. Your avatar, nickname and profile live only on your device — never collected, never uploaded — and are fully removed when you uninstall. We embed no third-party analytics or advertising SDKs. Disclaimer: All content presented in this app (including AI assistant responses) is for informational reference only and does not constitute investment advice or any promise of returns. Markets involve risk; invest with caution. Contact Us contact@prajnaintelligence.com
K线跳动
This app provides A-share investors with technical indicator data analysis tools. It identifies support and resistance levels, analyzes market trends, and scans for active stocks based on custom conditions. The tool focuses on data presentation for learning purposes, not investment recommendations.
- Technical indicator data display
- Support/resistance level identification
- Market trend analysis
- Stock scanning with custom conditions
- Active stock detection
- Self-selected stock tracking
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K线跳动是一款面向 A 股投资者的技术指标数据展示工具,用数据说话,只展示、不荐股。 今日复盘 - 收盘后一页看清今天的市场:涨跌分布、涨停 / 跌停 / 炸板家数,以及较上一交易日的变化 - 连板梯队、板块主线、龙虎榜、我的自选,以及扫描池今天的变化 个股技术分析 - 250 日 K 线、均线、成交量,涨红跌绿,支持全屏横屏翻页 - 多因子聚类识别支撑位 / 压力位,自动标注在 K 线上 - 跳空缺口识别,并给出当前价格距缺口的距离 市场总览 - 全市场 11 档涨跌分布、涨跌家数、涨停 / 跌停 / 炸板家数、总成交额 板块分析 - 板块主线:识别当前市场强势板块 - 板块透视:板块内成分股涨跌全景 - 板块高标:连板强势股追踪 市场扫描 - 超跌支撑、底部反转、缺口回踩、连阳趋势、量价异动,五种模式按自定义条件筛选 - 扫描结果支持「全部加自选」,一次把整组结果收进自选股 活跃股检测 - 在总市值 20~200 亿的范围内,筛出「还没连板、但已经在活跃」的股票 个股要闻 - 分红派息、股份回购、股东增减持等公告 策略表现 - 查看各扫描模式历史上的实际表现,以及和同期沪深300的对比 自选股 - 自选股管理,行情与涨跌实时追踪 免责声明:本应用仅为技术指标数据展示工具,所有数据与内容仅供学习参考,不构成任何投资建议。股市有风险,投资需谨慎。 使用条款:https://www.klinedance.com/terms.html 隐私政策:https://www.klinedance.com/privacy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Stock AI at none against K线跳动's 2. Stock AI also leads on iOS requirement (14.0 vs 16.0). K线跳动's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads and device support 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. K线跳动 sells 2 in-app purchases, starting at $7.99 per month. Stock AI asks for nothing beyond the download.
Stock AI ships an update every 3 weeks, K线跳动 every 2 days. Both last shipped on October 25, 2026.
| Parameter | Stock AI | K线跳动 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 8 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | 华 江 | 深圳市优鲜汇电子商务有限公司 |
In-app purchases
Stock AI
No in-app purchases
K线跳动
- 专业版(月度)$7.991 Month
- 专业版(年度)$69.991 Year








