Opción Sigma Educación vs Chartle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Opción Sigma Educación
Learn about financial options and their associated risks through accessible courses, classes, and videos. This platform offers a user-friendly experience with features like push notifications and saved content.
- Access courses, classes, and videos
- Push notifications for updates
- Password-free access to classes
- Save favorite content
- User-friendly interface
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Opción Sigma es una plataforma de Educación en Opciones Financieras que te permitirá aprender el extenso mundo de este derivado. Queremos que comprendas y entiendas toda las ventajas que te ofrecen los contratos de Opción, así como sus riesgos asociados. · Dentro de la aplicación Opción Sigma Educación, puedes: · Acceder a todos tus cursos, clases y videos en una aplicación fácil de usar · Recibe notificaciones push con las últimas noticias y actualizaciones · Accede a todos tus clases y cursos sin tener que recordar tu contraseña · Guarda tus publicaciones favoritas para que puedas encontrarlas rápidamente más tarde END USER LICENSE AGREEMENT https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Chartle
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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 in-app purchases: Opción Sigma Educación at none against Chartle's 1. Chartle's advantage is update cadence (daily vs fortnightly). On price, ads, device support and iOS requirement 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. Chartle sells 1 in-app purchase, starting at $6.99 per 7 days. Opción Sigma Educación asks for nothing beyond the download.
Opción Sigma Educación ships an update fortnightly, Chartle daily. The most recent releases landed on September 22, 2026 and September 21, 2026 respectively.
| Parameter | Opción Sigma Educación | Chartle |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (13 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 13 — better | — |
| Update frequency | Fortnightly | Daily — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 49 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | Sigma Option LLC | Buffalo Studio |
In-app purchases
Opción Sigma Educación
No in-app purchases
Chartle
- Chartle Pro3 Days trial$6.997 Days
Questions
Is Opción Sigma Educación free?
Is Chartle free?
Do Opción Sigma Educación or Chartle have ads?
Which is updated more often, Opción Sigma Educación or Chartle?
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