B‑World vs ChartAgent AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
B‑World
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Connect Binance, OKX, Bitget or BingX via API. Get AI-driven signals or enable auto-trading with risk controls, analytics and Telegram alerts. Funds stay on your exchange. B-World is an AI-driven trading app for crypto and forex. Connect your Binance, OKX, Bitget and BingX accounts via official APIs and choose your mode: receive real-time signals or enable automated trading. Funds remain on your exchange — you control permissions and risk. What you get • Multi-exchange in one place: pairs, timeframes and multiple accounts. • Strategies + AI analysis: market scans, entry/exit logic, in-app and Telegram alerts. Supports scalping and trend-following with volume/volatility filters. • Rule-based auto-trading: market/limit orders, position management, trend reversal handling. • Risk controls: TP/SL, partial take-profit, trailing stop, breakeven, daily loss limits and max position size. • Analytics: trade history, PnL, drawdown, win rate, performance by pair/timeframe, report export. • Flexible modes: signals-only, semi-auto (confirm entries) or full automation. • Notifications: push and Telegram for trades, results and risk events. • Partnerships: we participate in the partner programs of Binance, OKX, Bitget and BingX and integrate via their APIs. Security & privacy • Encrypted API keys; read+trade only, no withdrawals. • Revoke access anytime on the exchange side. • Activity logs and technical monitoring. Getting started Sign up to B-World. Connect your exchange via API (no withdrawal permission). Pick a strategy, mode and risk limits — done. Who it’s for • Traders who want clear signals and risk discipline. • Investors who prefer to keep funds on their own exchange. • Beginners and pros who value automation and reporting. Important B-World is software and signals for educational/informational purposes. We are not a broker or an exchange and do not provide individualized investment advice. Trading involves risk; past performance does not guarantee future results. Support & plans In-app help and regular updates. Some features require a subscription; a trial may be offered per the current in-app offer. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://b-world.io/privacy-policy/
ChartAgent AI
Gain insights into stock and crypto charts using AI-powered analysis, trendline identification, and news summarization. Explore evidence behind market views and compare agent conclusions in a live research room. Access news articles and translate them with AI for market impact analysis.
- AI chart analysis with trendlines
- Support and resistance zone identification
- Live research room for agent collaboration
- AI-powered news translation and impact analysis
- Save and revisit analyses
- On-device history and customizable agents
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Understand stock and crypto charts with five AI perspectives, visual annotations and news insights. ChartAgent helps you explore the evidence behind a market view. AI DRAWINGS ON YOUR CHART Search a symbol to open a chart, upload a screenshot or take a photo. Explore AI-generated trendlines, support and resistance zones, and channels when supported by the chart. Tap annotations to read their reasoning. Watch the agents examine the same chart in a live research room, compare evidence, and build a shared conclusion. Review the full transcript, key levels, scenarios, and each agent’s reasoning. Then ask a follow-up question to the agent best suited to your question. NEWS INSIGHTS Search a symbol for recent articles and save favorites for quick access. Read individual articles, then use PRO to translate with AI, analyze the article's possible market impact, compare supportive and cautionary evidence, and ask agents follow-up questions. News search and reading are available without a subscription. AI interpretation is not a prediction or a guarantee of returns. Save your analyses so you can revisit them later, keep an on-device history, and customize the look and roles of your five agents. ChartAgent PRO unlocks AI chart analysis, AI news translation and analysis, and agent follow-up chats. Weekly and six-month auto-renewable subscriptions are available through Apple. Prices and terms appear before purchase. Payment is charged to your Apple Account. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel in your Apple Account settings. ChartAgent is for learning, research, and a second perspective. It does not execute trades, manage funds, or provide financial, investment, tax, legal, or trading advice. AI output can be incomplete, inaccurate, delayed, or inconsistent. Always verify important information and do your own research before making a decision. Trading and investing involve substantial risk, including loss of capital. Privacy Policy: https://apps.nostalgia-drive.com/chartagent/privacy/ Terms of Use: https://apps.nostalgia-drive.com/chartagent/terms/ Contact: kicoa24@gmail.com
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Verdict
B‑World and ChartAgent AI are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. B‑World sells 3 in-app purchases, starting at $112.99 per month and ChartAgent AI sells 3 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | B‑World | ChartAgent AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 5 days |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 45 MB | 40 MB |
| Age rating | 17+ | 12+ |
| Developer | B-World | Minsik Chae |
In-app purchases
B‑World
- DCA Signals – Monthly$112.991 Month
- DCA Signals – 3 Months$319.993 Months
- DCA Signals – 6 Months$559.996 Months
ChartAgent AI
- ChartAgent Pro Weekly$7.997 Days
- ChartAgent 6month Pro$29.996 Months
- ChartAgent 6month Pro Discount6 Months trial$29.996 Months









