Comparison

TrendSpider vs ChartMath

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

Head to head
About

TrendSpider

Access professional trading and market research tools directly from your mobile device. This app provides advanced market analysis, real-time trading alerts, and unique alternative data to help you stay informed and ahead in financial markets.

Highlights
  • Professional-grade trading platform
  • Advanced market research
  • Real-time trading alerts
  • Unique alternative data
  • On-the-go access
Read full description

TrendSpider Mobile: Your gateway to professional-grade trading and market research tools on-the-go. Experience the full power of TrendSpider’s professional-grade, comprehensive trading platform right from your phone. With advanced market research, real-time trading alerts, and unique alternative data, stay ahead in the market anytime, anywhere.

About

ChartMath

This app uses AI agents to identify potential trade setups across stocks, crypto, and futures. Each setup is rigorously backtested for verified win rates before being presented to users with complete data.

Highlights
  • AI-generated trade setups
  • Backtested performance data
  • Multi-asset coverage (stocks, crypto, futures)
  • Real-time scanning
  • Swipe-based discovery
  • Smart alerts
  • Plain-English reasoning
Features
Read full description

ChartMath is a stock screener with the backtest attached. Every screen ships with its win rate, profit factor, and sample size, frozen at publish and never edited after. Now you can paper trade the setup too, with simulated money and live market prices. HOW THE AI WORKS Our agents read price action, market regime, indicator combinations, and historical patterns, and propose new screens continuously. Each candidate goes through the same backtester we use internally: win rate, profit factor, expectancy, drawdown. Only survivors ship. Nothing is curated by vibes. MULTI-ASSET COVERAGE Now screening: - US equities (NVDA, TSLA, AAPL, AMZN, META, GOOG, MSFT, and 500+ more) - Crypto (BTC, ETH, SOL, and 50+ more) - Futures (ES, NQ, YM, CL, GC) One screen, every asset class. Switch timeframes from 1-minute to monthly without leaving the screen. BACKTESTED, FROZEN, VISIBLE Every screen shows the full backtest: win rate, profit factor, average gain, max drawdown, sample size, last update. The numbers are timestamped and frozen. We never edit a win rate after publishing. PAPER TRADE THE SETUP Every paper trade starts from a screen that already has evidence behind it. The ticket carries an entry, a required stop, and a take-profit target. You choose how much of the paper account to risk, and ChartMath calculates the share count from the distance to your stop. You see the dollar loss at the stop before you place the trade. Portfolio tracks what is open. Stats shows expectancy, profit factor, win rate with sample size, and whether your stops held. One trade is noise. The batch is the verdict. MARKET BREADTH See how many stocks are actually participating before you take a setup. Breadth tracks the percentage of stocks trading above their 20, 50, and 200 period moving averages, with the count and the median distance from each. Above 70 percent is broad strength. A thin reading means a handful of names are holding the market up. Sector rotation shows which sectors are leading and which are rolling over. WHAT YOU GET - 200+ AI-validated screens across stocks, crypto, and futures - Paper trading with a required stop, a target, and risk-based position sizing - Portfolio and stats: expectancy, profit factor, win rate, stop adherence - Market breadth and sector rotation: percent of stocks above the 20, 50, and 200 SMA - Real-time scanning every minute the market is open - Swipe-based discovery: see the chart, see the data, decide in seconds - Smart alerts on your watchlist, deduplicated and throttled - Plain-English reasoning for every setup WHO IT'S FOR - Swing traders with a day job, who need the market watched while they work - Traders moving from gut calls to a written process with risk on every trade - Anyone who wants to test a setup with simulated money before risking real capital - Crypto traders who want backtested setups, not Twitter calls - Futures traders who want clean entry signals on ES, NQ, CL - Anyone who got burned by AI-signal apps with edited win rates WHAT WE DON'T DO Most signal apps guess. They edit win rates after the fact, charge for a coin flip, and bury the data behind a paywall. We got tired of that game. No upsells inside the app. No edited win rates. No 5-star nag screens. No stacked subscriptions. One price, every screener, every backtest. Trade discovery, the way it should work. For educational purposes only. Not financial advice. Paper trading uses simulated money and live prices. Simulated results do not guarantee future performance. Questions? support@chartmath.com Terms of Use (EULA): https://chartmath.com/terms Privacy Policy: https://chartmath.com/privacy

Screenshots

TrendSpider4 screens
ChartMath4 screens

Verdict

The call

The clearest difference is review sentiment: ChartMath at 100% against TrendSpider's 52%. ChartMath also leads on rating (5.0 vs 4.3) and update cadence (weekly vs every 5 weeks). TrendSpider's advantage is in-app purchases (none vs 1) and ratings volume (350 vs 5). On price, ads, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ChartMath sells 1 in-app purchase, starting at $9.99 per month. TrendSpider asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ChartMath holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: TrendSpider has 350 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 52% of TrendSpider's written reviews are positive against 100% of ChartMath's.

UpkeepUpdate frequency

TrendSpider ships an update every 5 weeks, ChartMath weekly. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
TrendSpider versus ChartMath: the parameters behind the verdict, then further details
ParameterTrendSpiderChartMath
PriceFreeFree
Rating4.3 (350 ratings)5.0 (5 ratings) — better
Positive reviews52.5% of reviews100.0% of reviews — better
Number of ratings350 — better5
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.1
Further details — not scored
Size18 MB99 MB
Age rating4+4+
DeveloperTrendSpider LLCChartMath

Customer experience

TrendSpider

All ratings345 ratings
Positive79.4%
Neutral6.1%
Negative14.5%
Written reviews101 reviews
Positive52.5%
Neutral16.8%
Negative30.7%

ChartMath

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

TrendSpider

Reported bugs

5 issues
  • Charts fail to load consistently
  • Indicators not syncing between web and app
  • Inability to create/manage watchlists on mobile
  • Frequent app crashes and freezes
  • Unresponsive touch controls and gestures

Requested features

6 requests
  • Add landscape mode support
  • Improve mobile drawing tools
  • Introduce mobile alerts and notifications
  • Optimize app for tablet devices
  • Enhance mobile scanning capabilities
Show 1 more
  • Add direct trading integration

ChartMath

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

TrendSpider

No in-app purchases

1 purchases

ChartMath

Subscriptions1
  • ChartMath Premium Founder1 Month trial$9.991 Month

Questions

Is TrendSpider free?
TrendSpider is free to download, with no in-app purchases.
Is ChartMath free?
ChartMath is free to download, with in-app purchases available.
Which has better reviews, TrendSpider or ChartMath?
ChartMath is rated higher. TrendSpider averages 4.3 out of 5 from 350 ratings, while ChartMath averages 5.0 from 5 ratings.
Do TrendSpider or ChartMath have ads?
Neither TrendSpider nor ChartMath shows ads.
Which is updated more often, TrendSpider or ChartMath?
TrendSpider ships an update every 5 weeks, and ChartMath weekly. Most recently, TrendSpider was updated on October 21, 2026 and ChartMath on October 24, 2026.

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