Comparison

Trading Strategy Calculator vs Lens Quant

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

Head to head
About

Trading Strategy Calculator

Features
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Before you risk real money, find out if your trading strategy actually makes mathematical sense. Trading Strategy Calculator turns your win rate, average win, average loss and costs into growth per trade, then runs a Monte Carlo risk report: 2,000 simulated runs that show whether your edge compounds, stalls or quietly bleeds out — and how deep the drawdowns get on the way. WHAT IT DOES • Risk report — one random run of your strategy, then 2,000 more that grow around it as bands, over 100, 1,000 or 10,000 trades: the range of outcomes, chance of profit, max drawdown, chance of a −20% drawdown, risk of ruin (a −50% drawdown) and the longest losing streak. Simulated from your inputs, not a forecast • Growth per trade — your edge before fees, what fees take, the break-even win rate and how many trades it takes to double or halve the balance • Fees + slippage — one round-trip cost per trade; enter it negative to model maker rebates • Compounding or flat stake — risk a percentage of a balance that moves, or the same dollar amount every trade • Until $1B — 2,000 runs that each go until $1B or bust (up to 1,000,000 compounding trades): the chance of getting there, the chance of going bust and how many trades it typically takes • Stop-loss and take-profit — exact prices from your entry and reward:risk ratio • Position size — your capital and risk % become the exact size of the next trade, with margin, leverage and a warning when liquidation would hit before your stop • Fee-aware sizing — add your round-trip fee and the size shrinks so a stopped-out trade loses exactly your risk, fees included; reward and R:R are shown net of fees • Simulate this setup — one tap loads the trade you just sized into the analyzer: win rate, average win, average loss and fees Everything above is free and stays free. KELLY CRITERION (PRO) Kelly turns your win rate and reward:risk, net of your round-trip fee, into the most your edge can justify risking per trade — a ceiling, not a target — and tells you to skip the trade when there is no edge. Full, Half and Quarter Kelly are one tap apart, it warns when your current risk is past what your edge supports, and one tap writes the size into your risk per trade. The Kelly ladder simulates 2,000 runs of 250 trades at Full, Half and Quarter Kelly and at your own risk, side by side: typical end balance, max drawdown and the chance of a −50% drawdown — so you see why a fraction of Kelly is the sane bet. Pro also includes two Pro app icons. Pro is a one-time unlock: buy it once, keep it forever. No subscription, no trial, no ads, no account. WHO IT'S FOR • Crypto and futures traders sizing the next position • Forex / FX scalpers stress-testing an edge before risking capital • Day traders and swing traders who want to know their drawdowns and risk of ruin before they live through them • Anyone curious whether their '60% win rate' actually compounds PRIVACY-FIRST • No accounts. No ads. No analytics. No data collection. • Everything runs on your device. Your strategy stays yours. Built by traders who got tired of finding out the hard way.

About

Lens Quant

Features
Read full description

Lens Quant — 你的AI量化交易利器 運用LensQuant,將機構級量化分析帶入你的手機,做出更聰明的投資決策。 AI交易訊號 即時接收由先進AI模型驅動的買入、賣出與持有訊號。每個訊號附帶信心指數與詳細分析,讓你清楚了解每個建議背後的邏輯。透過直覺式卡片 面,輕鬆滑動瀏覽所有訊號。 今日操作 每個交易日以清晰的計畫開始。LensQuant根據市場狀況、技術指標與AI分析,為你提供每日精選交易操作建議,不再錯過任何機會。 投資組合追蹤 透過精美的互動式儀表板監控你的持股。追蹤績效表現、查看資產配置,即時掌握投資動態。 機構投資人追蹤 跟隨聰明資金的腳步。查看頂尖機構投資人與超級投資者的買賣動態,分析其持股變化,讓你的策略與市場領袖同步。 新聞與情緒分析 透過AI精選的財經新聞保持資訊領先。我們的情緒分析引擎處理數千篇文章,為你追蹤的每支股票提供清晰的市場情緒指標——看多、看空或中立 AI聊天助手 對某支股票有疑問?直接問我們的AI聊天機器人。即時獲得分析報告、DCF估值、技術面解讀與白話解釋。使用快速提問或自訂問題,獲取個人化 的投資洞察。 股票深度分析 全方位股票詳情頁面,包含K線圖、AI生成分析、DCF模型與關鍵財務指標——盡職調查所需的一切資訊。 加密貨幣資訊 透過專屬新聞與市場數據,探索加密貨幣市場的最新動態。 專為交易者設計 * 簡潔深色主題介面,長時間使用也舒適 * 流暢動畫與直覺式導航 * 多語言支援(英文、繁體中文、日文) * 支援淺色與深色模式 無論你是經驗豐富的交易者或剛入門的新手,LensQuant都能為你提供所需的工具與洞察,讓你自信交易。 立即下載LensQuant,開始更聰明的交易。

Screenshots

Trading Strategy Calculator4 screens
Lens Quant4 screens

Verdict

The call

The clearest difference is in-app purchases: Lens Quant at none against Trading Strategy Calculator's 1. Lens Quant also leads on update cadence (weekly vs fortnightly) and iOS requirement (13.0 vs 17). On price, ads 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. Trading Strategy Calculator sells 1 one-off in-app purchase. Lens Quant asks for nothing beyond the download.

UpkeepUpdate frequency

Trading Strategy Calculator ships an update fortnightly, Lens Quant weekly. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 3 level
Trading Strategy Calculator versus Lens Quant: the parameters behind the verdict, then further details
ParameterTrading Strategy CalculatorLens Quant
PriceFreeFree
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS1713.0 — better
Further details — not scored
Size10 MB40 MB
Age rating12+4+
DeveloperA.I. Software AppsLens Ai

In-app purchases

1 purchases

Trading Strategy Calculator

One-time1
  • TradingCalc Pro$4.99
None

Lens Quant

No in-app purchases

Questions

Is Trading Strategy Calculator free?
Trading Strategy Calculator is free to download, with in-app purchases available.
Is Lens Quant free?
Lens Quant is free to download, with no in-app purchases.
Do Trading Strategy Calculator or Lens Quant have ads?
Neither Trading Strategy Calculator nor Lens Quant shows ads.
Which is updated more often, Trading Strategy Calculator or Lens Quant?
Trading Strategy Calculator ships an update fortnightly, and Lens Quant weekly. Most recently, Trading Strategy Calculator was updated on October 30, 2026 and Lens Quant on October 25, 2026.

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