Comparison

Backster vs Backtest Trading

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

Head to head
About

Backster

Features
Read full description

Before you trade it, Backster it. Describe a trading idea in plain English and Backster turns it into a real, runnable strategy โ€” then shows you exactly how it would have played out on years of historical crypto data. No exchange account, no real money, nothing to lose but a bad idea. DESCRIBE IT, DON'T CODE IT Say it the way you'd think it โ€” "buy when RSI drops below 30, take profit at 5%" โ€” and Backster writes the real strategy code behind it. It's production-grade Freqtrade, the same open-source framework serious crypto traders use, not toy snippets. No programming required. YEARS OF DATA, ANSWERED IN SECONDS Backtest any strategy against years of real historical crypto markets in seconds. See every trade it would have made โ€” the wins, the losses, and whether the idea actually holds up โ€” before you ever risk a cent. WATCH IT TRADE, RISK-FREE Turn a strategy into a paper bot: a fully simulated trader that runs on live market data and shows you how it would perform in real time. All simulation, always. Never a dollar of real money. TEST EVERYTHING, RISK NOTHING Backster is built for learning. Test, tweak, and compare as many ideas as you want, and build real intuition for how strategies behave without ever putting money on the line. PLANS Backster is free to start. Pro, Max, and Ultra unlock a higher monthly usage allowance and 1, 3, or 6 concurrent paper bots. Subscriptions bill monthly through your Apple Account and renew automatically until cancelled in Settings. IMPORTANT Backster is an education and simulation tool. It is not a broker, does not connect to exchanges, does not execute real trades, and does not provide financial advice. Past (simulated) performance does not guarantee future results. Terms: https://api.backster.app/legal/terms Privacy: https://api.backster.app/legal/privacy

About

Backtest Trading

Features
Read full description

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. Buy once. Pro included. Pay once when downloading Backtest from the App Store. Pro features and usage limits are included. Do I need an account? Use core research tools in the purchased app without signing in. Sign in for cloud sync, private account history, community posting and account-based bot features. Already downloaded the app? Existing App Store owners receive Pro access at no extra charge, including people who downloaded the free version. Use the same Apple Account to update or restore access. What happens to my subscription? Existing subscribers receive the Pro baseline. Any higher Power benefits remain available through the paid subscription term. Check the app and Apple subscription settings for your remaining term and renewal status. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Backster4 screens
Backtest Trading4 screens

Verdict

The call

The clearest difference is price: Backster at Free against Backtest Trading's $10.00. Backtest Trading's advantage is in-app purchases (none vs 6) and update cadence (every 3 days vs weekly). On ads and iOS requirement there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Backster is free to download; Backtest Trading costs $10.00 up front. Backster sells 6 in-app purchases, starting at $4.00 per 7 days. Backtest Trading asks for nothing beyond the download.

UpkeepUpdate frequency

Backster ships an update weekly, Backtest Trading every 3 days. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.

Scorecard4 real differences ยท 2 level
Backster versus Backtest Trading: the parameters behind the verdict, then further details
ParameterBacksterBacktest Trading
PriceFree โ€” better$10.00
Update frequencyWeeklyEvery 3 days โ€” better
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhoneiPhone, iPad, Mac, Apple Watch โ€” better
Requires iOS18.617.0 โ€” better
Further details โ€” not scored
Size7 MB31 MB
Age rating17+4+
DeveloperElgene LyeDat Thanh Nguyen

In-app purchases

6 purchases

Backster

Subscriptions6
  • Pro$4.007 Days
  • Max$13.497 Days
  • Pro$14.991 Month
Show 3 more
  • Max$49.991 Month
  • Ultra$54.007 Days
  • Ultra$200.001 Month
None

Backtest Trading

No in-app purchases

Questions

Is Backster free?
Backster is free to download, with in-app purchases available.
Is Backtest Trading free?
Backtest Trading costs $10.00, with no in-app purchases.
Do Backster or Backtest Trading have ads?
Neither Backster nor Backtest Trading shows ads.
Which is updated more often, Backster or Backtest Trading?
Backster ships an update weekly, and Backtest Trading every 3 days. Most recently, Backster was updated on October 25, 2026 and Backtest Trading on November 3, 2026.

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