Prezlo vs Chartly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Prezlo
Compete with friends by predicting the real-time stock market moves of small-cap companies. Get alerted to unusual intraday activity before it hits the news, and track your performance on a shared leaderboard. Offers a pure skill-based trading challenge.
- Real-time small-cap stock tracking
- Unusual intraday activity alerts
- Friend leaderboards
- Performance tracking
- Last 30 trading days view
- Skill-based competition
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PREZLO is a real-time alert app for unusual activity in US small cap stocks. We watch the US market through the trading day. When a stock starts showing unusual volume or price movement, we send one alert. Every subscriber receives the same alert at the same moment. Nobody is served first. We found it. You decide what to do with it. What PREZLO does Detects unusual intraday activity in US small cap stocks after it begins Sends the same push alert to every subscriber at the same moment Live: today's alerts in one feed, the moves up and the moves down Each alert opens into the price, the market data and a bull or bear vote Track Record: a running record of the alerts we sent Share any alert What PREZLO does not do PREZLO does not predict what a stock will do next. Alerts report activity that has already started. PREZLO does not recommend securities, does not tell anyone what to buy, sell or hold, and does not hold or manage customer funds. What you do after an alert is entirely your decision. Subscription PREZLO requires a subscription. Plans are weekly, monthly or annual. The annual plan includes a 7-day free trial; the weekly and monthly plans do not. We send a reminder before the trial ends and the first charge is made. All plans receive the same alerts at the same time. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your App Store account settings. All alerts are for informational purposes only and do not constitute financial or investment advice. PREZLO is not a registered investment adviser. Trading involves risk, including loss of principal. Past market activity does not indicate future results. Terms of Use: https://hbtradingbusiness-stack.github.io/legal/terms.html Privacy Policy: https://hbtradingbusiness-stack.github.io/legal/privacy.html
Chartly
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Turn any trading chart into clear, actionable insights in seconds. Chartly is an AI-powered chart analysis assistant for traders who want a fast second opinion without spending hours on technical analysis. Upload a screenshot or take a photo of a candlestick chart and let Chartly analyze the market structure, trend, key levels, patterns, and possible trading scenarios. Whether you trade stocks, crypto, or forex, Chartly helps you understand what the chart is showing and what may happen next. AI CHART SCANNER Upload a screenshot or take a photo of any trading chart. Chartly analyzes the chart and transforms complex price action into a simple, structured breakdown. TREND DETTECTION Quickly understand the current market direction: • Bullish • Bearish • Sideways See the reasoning behind the detected trend and market structure. SUPPORT & RESISTANCE Automatically identify important price areas. Chartly highlights potential support and resistance levels that may influence the current setup. PATTERN RECOGNITION Detect common chart and candlestick patterns with AI. Understand what each pattern may indicate and how it fits into the broader market structure. TRADING SCENARIOS Explore possible trading scenarios based on the chart. Depending on the setup, Chartly may show: • Potential entry area • Take-profit levels • Stop-loss level • Setup invalidation • Risk considerations Use these scenarios as a second opinion alongside your own analysis. ASK AI ABOUT ANY CHART Want to understand something in more detail? Ask follow-up questions such as: • Why is the trend bullish? • Where is the strongest resistance? • What would invalidate this setup? • What pattern is forming? • What should I watch next? Continue the conversation with AI until the chart makes sense. STOCKS, CRYPTO & FOREX Chartly works with charts from virtually any trading or charting platform. Analyze screenshots from platforms you already use and get the same simple AI breakdown across different markets. MADE FOR EVERYDAY TRADERS Chartly is designed for both beginners learning technical analysis and active traders who want to quickly double-check their own view. No need to manually inspect dozens of indicators. Upload a chart. Get the key insights. Make your own decision. IMPORTANT Chartly provides market analysis for informational and educational purposes only. Nothing in the app constitutes financial, investment, or trading advice. Trading and investing involve risk, including the possible loss of capital. AI-generated analysis may be inaccurate and should not be relied upon as the sole basis for financial decisions. You can find term of use here - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Chartly at every 5 days against Prezlo's every 11 days. On price, ads, in-app purchases 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. Prezlo sells 2 in-app purchases, starting at $4.99 per 7 days and Chartly sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Prezlo ships an update every 11 days, Chartly every 5 days. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.
| Parameter | Prezlo | Chartly |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (38 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 11 days | Every 5 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 70 MB | 112 MB |
| Age rating | 12+ | 17+ |
| Developer | Prezlo Technologies Ltd | Ivan Kolchev |
In-app purchases
Prezlo
- Weekly$4.997 Days
- Monthly$9.991 Month
Chartly
- Weekly$6.997 Days
- Annual7 Days trial$39.991 Year






