RuinRisk

RuinRisk

Risk of Ruin Calculator

15 ratings
5 reviews
$1.99

Details

  • Released
  • Updated
  • April 17, 2015
  • June 3, 2026

Features

RuinRisk screenshot #1 for iPhone
RuinRisk screenshot #2 for iPhone
iphone
ipad
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About

Visualize your investment and trading risk with this intuitive calculator. Easily adjust parameters like risk per trade and win rate to understand your probability of ruin. Offers both basic and advanced analysis modes for beginners and experienced traders.

Probability of Ruin Simulation
Heatmap Risk Visualization
Monte Carlo Simulations (Pro Mode)
Maximum Drawdown Estimation (Pro Mode)
Drawdown Probability Analysis (Pro Mode)
Strategy Comparison
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What's New in RuinRisk

4.1

June 3, 2026

Internal improvements and code refinements.

User reviews

Almost perfect

Really good app, the developer gets it while others don’t, the only thing it needs is the ability to change the “ruin” threshold, to say 20% for instance, to calculate the risk of drawdown to the custom level. Will change to 5 stars if added

Response from developer

Thank you for your review and comments. I will take your ideas into consideration for future updates.

手放せません

自分のトレードの安全性を確認するのに最適です。破産確率のマトリックスをすぐに表示できるのも素晴らしいです。多くのトレーダーに使って頂きたいアプリです。

Response from developer

評価とコメントありがとうございます。皆さんのお役に立てていれば嬉しいです。

目標設定がわかりませんね。

ゴールが10倍なのか100倍なのか。
その設定で数値も変わってくる。
それがないなんて信用できない。

Response from developer

目標は各々で設定してもらえれば良いと思います。それ次第でリスクをどこまで取るかが決まり、設定値も変わってきます。またこのアプリはあくまでも将来をシミュレーションした確率を求めるものです。その点をご理解ください。

リスク資金比率の改善ありがとうございました!

リスク資金比率を細かく見れるように、要望したところ、早速改善いただきありがとうございます。
トレード戦略を考える上で、リスク資金比率は非常に大切なので、これからも末永く使わせてもらいます。素敵なアプリ開発していただきありがとうございます。

Response from developer

コメントと高評価ありがとうございます。パフォーマンス向上のために、これからも少しずつバージョンアップしていきたいと思います。

素晴らしい

こういうのあったら良いなと検索したらこれにヒットしました!
助かりますありがとう〜

Response from developer

返信遅くなりましたが、ありがとうございます。

Developer apps

FAQ

What is the probability of ruin in RuinRisk?

RuinRisk calculates the probability of ruin by analyzing parameters like risk per trade, payoff ratio, and win rate. This helps users understand their long-term capital risk based on mathematical models.

Does RuinRisk offer advanced analysis features?

Yes, Pro Mode in RuinRisk provides advanced features including Monte Carlo simulations, maximum expected drawdown estimation, and drawdown probability analysis for more realistic risk assessments.

How does RuinRisk help improve money management?

By visualizing the probability of ruin and allowing strategy comparison, RuinRisk encourages data-driven decisions over intuition, helping users refine their money management practices.

What is the price of RuinRisk?

RuinRisk is a paid application, priced at $1.99. This one-time purchase grants access to its risk analysis features.

What devices is RuinRisk available on?

RuinRisk is available on iPhone and iPad devices, indicated by its support for iOS platforms.

How often is RuinRisk updated?

The latest version of RuinRisk is 4.0, and it was last updated on May 8, 2026. This suggests a recent update cycle.

Is RuinRisk suitable for beginners?

Yes, RuinRisk is designed to be accessible for beginners with simple slider controls for risk evaluations, while also offering advanced tools for experienced traders.

Does RuinRisk contain advertisements?

No, RuinRisk does not contain advertisements. As a paid application, it offers an ad-free experience for its users.