TrendSpider vs Backtest Trading
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Professional-grade trading platform
- Advanced market research
- Real-time trading alerts
- Unique alternative data
- On-the-go access
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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.
Backtest Trading
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Research your next Futures strategy with favorite pairs, candle charts, historical backtests, and a community of shared methods. START WITH YOUR MARKET Choose favorite pairs and a timeframe. Open community methods filtered for that market, or go straight to a backtest with the pair and timeframe already selected when there is no matching data. READ THE CHART Explore candlestick charts and indicators. Choose chart intervals from 1 minute where the data source supports them. Chart availability, history and refresh frequency depend on the market and provider. TEST THE RULES Start with MACD or another template, or build entry and exit rules visually. Set your backtest assumptions, including position size, leverage, fees, slippage, stop loss and take profit. Inspect entries, exits, individual trades, return and drawdown. Save results to compare your changes. SHARE AND RECHECK Publish eligible profitable backtests to the community after the server checks the strategy with a historical simulation. View your shared-method history and publication status. Explore another method, inspect its evidence and rerun it with your own settings. A profitable historical result is not a trade recommendation. KNOW THE DATA The app uses public market-data sources, including Binance data for supported crypto markets. Gold, silver and some other views may use a displayed proxy instrument when direct data is unavailable. A proxy is not the original spot market. Data may be delayed or incomplete. Backtest is a research tool, not a broker or financial adviser. It does not place real-money trades or guarantee profit. Simulated results depend on data and assumptions; past performance does not predict future results. Some features require an account or a subscription with higher usage limits. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: TrendSpider at none against Backtest Trading's 4. TrendSpider also leads on iOS requirement (15.1 vs 17). Backtest Trading's advantage is update cadence (every 3 days vs every 5 weeks) and device support (4 vs 2). On price and ads 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. Backtest Trading sells 4 in-app purchases, starting at $9.99 per month. TrendSpider asks for nothing beyond the download.
TrendSpider ships an update every 5 weeks, Backtest Trading every 3 days. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.
| Parameter | TrendSpider | Backtest Trading |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (345 ratings) — better | — |
| Positive reviews | 52.5% of reviews | — |
| Number of ratings | 345 — better | — |
| Update frequency | Every 5 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, Mac, Apple Watch — better |
| Requires iOS | 15.1 — better | 17 |
| Further details — not scored | ||
| Size | 18 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | TrendSpider LLC | Dat Thanh Nguyen |
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
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- Add direct trading integration
Backtest Trading
Not enough reviews yet to summarise bugs or requests.
In-app purchases
TrendSpider
No in-app purchases
Backtest Trading
- StopTrading Pro3 Days trial$9.991 Month
- StopTrading Power3 Days trial$29.991 Month
- StopTrading Pro Annual$79.991 Year
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- StopTrading Power Annual$239.991 Year
Questions
Is TrendSpider free?
Is Backtest Trading free?
Do TrendSpider or Backtest Trading have ads?
Which is updated more often, TrendSpider or Backtest Trading?
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