StratChart vs AIVA eyes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
StratChart
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StratChart shows how the world's major stock indices, currencies and commodities have behaved in the past, so you can see where today's market stands against decades of history. Market Catalog Stock indices: United States, Canada, Germany, France, United Kingdom, Australia, Japan, Shanghai, Hong Kong, Taiwan and India, plus the volatility index of U.S. stocks. Currencies: USD/JPY, EUR/USD and GBP/USD. Commodities: gold, silver, copper, crude oil, natural gas and platinum. Analysis Catalog - Yearly: every year's path on one chart, with this year's latest close highlighted - The four-year U.S. presidential cycle, and the 100 days before and after U.S. presidential and midterm elections - Similar past patterns: the past periods whose year moved most like the last year, and the month that followed - Rate of change by day of the week and by date: violin plots that combine the years you choose - Consecutive up/down days, peaks and troughs, and the first vs. second half of the year - Around U.S. CPI releases (with the expected and actual figures), jobs reports and FOMC decisions, and around U.S. recessions - With economic indicators: the market and a U.S. economic indicator you choose, on one chart Compare Put markets and 37 U.S. economic indicators (interest rates, inflation, jobs and the economy, money supply, and government finances) on one chart with two axes, with U.S. recessions shaded. Notifications Get notified when the markets you choose set a record (an all-time high, a year-to-date high or low, or the best or worst year-to-date performance in 20+ years), reach a turning point (a milestone, the 200-day moving average, a correction, a bear market or a bull market), make a big one-day move, or rise or fall 5 or more days in a row. Open a notification to see what happened and jump to the related chart. Easy to Explore Pinch to zoom like a photo, drag to scroll, drag along an axis to zoom just that axis, long-press to read values, and double-tap to reset. A short tutorial shows the basics, and you can replay it from Settings. Each chart has an explanation behind the "i" button. On iPad, markets and charts are shown side by side. The app is also available in Japanese. Growing Analysis Catalog When we add new analyses or features, we will let you know on the News page in the app. Membership All users can access all analysis items. Free members receive the analyses, economic data and notifications with a one-week delay, while subscription members get the latest analyses and same-day notifications. Note StratChart is designed for educational purposes. The information does not predict or guarantee future prices. Please do not make investment decisions based on the information provided by the app.
AIVA eyes
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AIVA eyes is an app that uses AI to analyze the foreign exchange (FX) market in real time and provides reference information for trading. ■ Key Features ・AI Market Analysis: Covers major pairs — USD/JPY, EUR/USD, GBP/JPY, EUR/JPY, GBP/USD, and Gold ・Short-term / mid-term direction shown as "BUY / SELL / WAIT" ・Suggested take-profit (TP) and stop-loss (SL) price levels ・Text explanations of the reasoning and technical details behind each signal ・Economic calendar: check upcoming major economic indicators ・Chart view ■ Who is this for? ・Those who want a reference for their FX market outlook ・Those who want more data points for entry decisions ・Those who don't have time to analyze the market themselves ■ Disclaimer The information provided by this app is intended solely as reference material for investment decisions and does not constitute a solicitation for any specific trade. It does not guarantee future profits, and we make no warranty as to the accuracy or completeness of the information. All final investment decisions are your own responsibility. We accept no liability for any damages arising from the use of this app. Provided by: Ogidani LLC
Screenshots
Verdict
The clearest difference is in-app purchases: AIVA eyes at none against StratChart's 2. AIVA eyes also leads on update cadence (daily vs weekly) and iOS requirement (15.0 vs 17.0). StratChart's advantage is ads (none vs shown). On price 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. StratChart sells 2 in-app purchases, starting at $4.99 per month. AIVA eyes asks for nothing beyond the download.
StratChart ships an update weekly, AIVA eyes daily. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.
| Parameter | StratChart | AIVA eyes |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Kunihiro Goto | Ogidani LLC |
In-app purchases
StratChart
- Premium 1 month$4.991 Month
- Premium 1 year$49.991 Year
AIVA eyes
No in-app purchases









