LockIn vs Chartle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LockIn
This app provides swing traders with instant technical analysis for stocks and crypto. It synthesizes multiple indicators into a single score to identify high-probability trading setups, offering directional bias and calculated price targets.
- On-demand technical analysis
- Setup Quality Score (1-100)
- Directional bias (bullish/bearish)
- Calculated price targets
- Risk/reward ratios
- Multi-indicator scoring
Read full descriptionHide full description
LockIn Analytics is your institutional-grade market intelligence terminal, engineered for modern traders and investors who demand speed, clarity, and precision. Whether you are day trading momentum or investing for the long haul, LockIn cuts through the market noise by synthesizing complex technical data, breaking news catalysts, and community sentiment into simple, actionable scores. KEY FEATURES • MULTI-FACTOR LOCKIN SCORE Instant 0–100 algorithmic score for any stock. We evaluate technical momentum, moving averages, relative strength (RSI), MACD crossovers, and fundamental data so you know where a ticker stands in seconds. • REAL-TIME BREAKING NEWS & AI SENTIMENT Trade the catalysts, not the noise. Our news engine tracks market-moving headlines in real time, automatically categorizing sentiment as Bullish, Bearish, or Neutral so you can anticipate price momentum before the bell. • SOCIAL BUZZ & COMMUNITY PREDICTIONS See what retail and institutional sentiment is talking about. Monitor 24-hour social buzz volume, trending chatter, and community price target predictions. • INTERACTIVE CHARTS & TECHNICAL INDICATORS Sleek, high-performance interactive candlestick and line charts. Toggle 20/50/200-day EMAs, Bollinger Bands, Volume profiles, and RSI overlays seamlessly. • SMART PRICE ALERTS & NOTIFICATIONS Set target and stop triggers. Receive instant push notifications the moment a stock crosses key breakout thresholds or triggers abnormal volume spikes. • INSTITUTIONAL DARK-MODE INTERFACE Designed from the ground up for high-contrast, distraction-free analysis. No clutter, no ads—just raw market data and pristine aesthetics. DISCLAIMER LockIn Analytics is designed for educational and informational purposes only. LockIn Analytics is not a registered investment advisor, broker, or financial planner. Content and tools provided do not constitute financial advice, investment recommendations, or an endorsement to buy or sell securities. Always conduct your own due diligence or consult a certified financial advisor before making investment decisions. Terms of use can be found here "https://www.apple.com/legal/internet-services/itunes/dev/stdeula/"
Chartle
Learn to interpret stock price charts through interactive quizzes. Practice identifying and predicting outcomes of various candlestick patterns using real historical market data. Build a daily habit of chart analysis to improve your trading understanding.
- Interactive chart pattern quizzes
- Real historical market data
- Pattern outcome prediction
- Daily challenges and streaks
- Progress tracking with mastery ring
- Lessons on pattern formation and failure
Read full descriptionHide full description
Chartle teaches you to read price charts, five minutes at a time. A real historical chart appears, cut off at the moment a pattern completed. You call what happens next, or you name the shape you are looking at. Then the outcome candles animate in, the pattern is named, and one line explains why price behaved the way it did. Five questions make a session. About five minutes. HOW IT WORKS Predict first, then find out. You commit to an answer before the chart reveals itself. Reading about a pattern and recognising one under pressure are not the same skill, and only the second one is worth having. Real market charts. 245 historical windows across 49 patterns, cut from real price history rather than drawn as textbook illustrations. Real charts are messy. Reading a messy one is the actual job. Measured, not asserted. Every pattern in Chartle carries behaviour measured across 3.2 million labelled occurrences in real market data. Where a pattern is weaker than the others, the app says so instead of hiding it. Three kinds of question. Predict the direction, name the pattern from four options, or confirm whether a chart is what it claims to be. Naming is only asked about patterns you have already met. WHAT IS INSIDE 40+ patterns, in four families. Candlestick — hammer, hanging man, shooting star, engulfing, harami, kicker, marubozu, belt hold, dark cloud cover, piercing line, morning and evening star, dragonfly and gravestone doji, tweezers, three white soldiers, three black crows. Reversal — head and shoulders, inverse head and shoulders, double top, double bottom, triple top, triple bottom. Continuation — bull flag, bear flag, ascending triangle, descending triangle, symmetrical triangle, rising and falling three methods, Tasuki gaps. Breakout — trendline breakout, trendline breakdown, support bounce, resistance rejection. Every pattern has a lesson: how it forms, what to check before you trust it, and when it fails. Lessons are written in your language, not machine translated. A DAILY HABIT One daily challenge the same five charts for everyone, every day. A streak that counts the days you turned up. Levels that reward showing up rather than being right. A mastery ring that measures how much of the catalogue you have covered, so it only ever moves forward. WHAT CHARTLE IS NOT No signals. No tips. No buy or sell calls. No entry, stop or target levels Chartle filters those out of its own charts on purpose. It is not a broker, a portfolio tracker or a trading terminal, and it never tells anyone what to buy. It teaches you to recognize what you are looking at. What you do with that is yours. FREE AND PLUS Today's challenge is free, every day, and you do not need a card to start. Chartle Plus adds unlimited practice sessions and lets you drill any single pattern on demand. Terms of use: https://chartleapp.com/terms Privacy policy: https://chartleapp.com/privacy
Screenshots
Verdict
The clearest difference is ads: Chartle at none against LockIn's shown. Chartle also leads on update cadence (every 2 days vs every 5 weeks) and ratings volume (40 vs 13). On price, rating, review sentiment and in-app purchases 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. LockIn sells 2 in-app purchases, starting at $24.99 per month and Chartle sells 1 in-app purchase, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.8 for LockIn against 4.9 for Chartle. Both are backed by a comparable volume of ratings — 13 and 40 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
LockIn ships an update every 5 weeks, Chartle every 2 days. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.
| Parameter | LockIn | Chartle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (13 ratings) | 4.9 (40 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 13 | 40 — better |
| Update frequency | Every 5 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 118 MB | 64 MB |
| Age rating | 4+ | 17+ |
| Developer | Kamil Kaczmarczyk | Buffalo Studio |
Customer experience
LockIn
Chartle
In-app purchases
LockIn
- Pro Access7 Days trial$24.991 Month
- Pro Access$224.991 Year
Chartle
- Chartle Pro3 Days trial$6.997 Days







