# RuinRisk vs InviaTrade

The clearest difference is in-app purchases: InviaTrade at none against RuinRisk's 1. InviaTrade also leads on iOS requirement (15.6 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. RuinRisk sells 1 one-off in-app purchase. InviaTrade asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | RuinRisk | InviaTrade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ruinrisk/id983505276/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Paid | — |
| Size | 2 MB | 88 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RYUICHIROU SHIMONO](https://appshunter.io/developer/696880855) | [InviaTrade](https://appshunter.io/developer/1792837456) |

## What reviewers say

### RuinRisk

[App page](https://appshunter.io/ios/app/ruinrisk/id983505276)

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.

**Highlights:** Probability of Ruin Simulation, Heatmap Risk Visualization, Monte Carlo Simulations (Pro Mode), Maximum Drawdown Estimation (Pro Mode), Drawdown Probability Analysis (Pro Mode), Strategy Comparison

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RuinRisk Premium | $2.99 | one-time |


### InviaTrade

[App page](https://appshunter.io/ios/app/inviatrade/id6741066426)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RuinRisk free?

RuinRisk is free to download, with in-app purchases available.

### Is InviaTrade free?

InviaTrade is free to download, with no in-app purchases.

### Do RuinRisk or InviaTrade have ads?

Neither RuinRisk nor InviaTrade shows ads.

### Which is updated more often, RuinRisk or InviaTrade?

RuinRisk ships an update every 3 months, and InviaTrade every 3 months. Most recently, RuinRisk was updated on October 26, 2026 and InviaTrade on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*