Comparison

StratChart vs SubGuard

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

StratChart

Features
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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.

About

SubGuard

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Are you paying for subscriptions you no longer use? Have you ever forgotten to cancel a free trial, or missed an important rent or loan payment? Take back control of your recurring expenses with SubGuard! SubGuard is the ultimate, privacy-first tracker for subscriptions, bills, and recurring payments. Organize everything from Netflix and gym memberships to rent, utilities, and loans in one beautiful, easy-to-use dashboard. See exactly where your money goes every month, get smart reminders before any charge hits your account, and never miss a due date or pay for an unwanted service again. Key Features: • SMART DASHBOARD See all your active subscriptions and bills grouped beautifully by category, color, and brand. Instantly view your total monthly and yearly spend at a glance. • RENEWAL & PAYMENT ALERTS Never get caught off guard by a surprise charge or miss a bill. SubGuard sends you timely, personalized local notifications (24h, 48h, or custom dates & times) before a free trial ends, a subscription renews, or a payment is due. • ADVANCED SPEND ANALYTICS [PRO] Unlock deep insights into your spending habits. See your top expenses, category breakdowns, and beautiful dynamic charts that help you identify where you can save the most. • BEAUTIFUL CUSTOM THEMES [PRO] Personalize your SubGuard experience. Choose from stunning, premium color gradients and dark mode designs that make managing your finances visually satisfying. • HOME SCREEN WIDGETS Check your upcoming bills and active free trials right from your Device's Home Screen or Lock Screen. Our dynamic widgets keep your spending front and center. • PRIVATE & SECURE Your financial data is yours alone. SubGuard operates 100% locally on your device and syncs securely via your personal Apple iCloud Account. We do not collect, track, or sell your personal information. No account required! Unlock SubGuard Pro for the ultimate financial control: • Unlimited Tracking Slots • Custom Reminder Dates & Times • Advanced Spending Analytics & Charts • Premium Theming Options (Not ready to go Pro? You can also easily expand your free limit by purchasing one-time extra tracking slots to perfectly fit your needs!) Stop wasting money on forgotten subscriptions and late bill fees. Download SubGuard today and take control of your recurring payments! Privacy Policy: https://docs.google.com/document/d/1zoA1-MBDAmSVTVeGoJIAuyQHOQYVpZt-RuD4w0qSfIU/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1mLNNAqtgBISzxX_QUbkqYc2zZ9_WrRsTfG7XWZA_RRo/edit?usp=sharing

Screenshots

StratChart4 screens
SubGuard3 screens

Verdict

The call

The clearest difference is update cadence: StratChart at weekly against SubGuard's every 3 months. StratChart also leads on device support. On price, in-app purchases and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. StratChart sells 2 in-app purchases, starting at $4.99 per month and SubGuard sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

StratChart ships an update weekly, SubGuard every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences Ā· 4 level
StratChart versus SubGuard: the parameters behind the verdict, then further details
ParameterStratChartSubGuard
PriceFreeFree
Update frequencyWeekly — betterEvery 3 months
AdsNo—
In-app purchasesYesYes
DevicesiPhone, iPad — better—
Requires iOS17.017.0
Further details — not scored
Size19 MB9 MB
Age rating4+4+
DeveloperKunihiro GotoKoryun Madoyan

In-app purchases

2 purchases

StratChart

Subscriptions2
  • Premium 1 month$4.991 Month
  • Premium 1 year$49.991 Year
4 purchases

SubGuard

Subscriptions2
  • Pro access7 Days trial$1.991 Month
  • Year subscription$14.991 Year
One-time2
  • Extra Slots Pack$0.99
  • Lifetime$29.99

Questions

Is StratChart free?
StratChart is free to download, with in-app purchases available.
Is SubGuard free?
SubGuard is free to download, with in-app purchases available.
Which is updated more often, StratChart or SubGuard?
StratChart ships an update weekly, and SubGuard every 3 months. Most recently, StratChart was updated on October 24, 2026 and SubGuard on October 25, 2026.

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