# Optactic vs Option Calculation

The clearest difference is in-app purchases: Option Calculation at none against Optactic's 4. Optactic's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 16). On price, ads and device support there is nothing between them.

Both are free to download. Optactic sells 4 in-app purchases, starting at $2.99 per month. Option Calculation asks for nothing beyond the download.

Optactic ships an update every 3 weeks, Option Calculation every 2 months. The most recent releases landed on June 20, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Optactic | Option Calculation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/optactic-option-strategy-tool/id1574506138/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 5 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Honghai Gu](https://appshunter.io/developer/755671888) | [jiang jin fu](https://appshunter.io/developer/499276167) |

## What reviewers say

### Optactic

[App page](https://appshunter.io/ios/app/optactic-option-strategy-tool/id1574506138)

This tool helps experienced traders visualize and plan options strategies, while also offering learning resources for beginners. It simplifies complex strategies, visualizes risks and rewards, and provides strategy recommendations. The app is fully functional offline.

**Highlights:** Visualize risks and rewards, Build exit plans, Strategy recommendations, 40 pre-defined strategies, Offline functionality, Black-Scholes pricing model

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Monthly Subscription | $5.99 | per month |
| Annual Subscription | $17.99 | per year |
| Premium Version | $17.99 | one-time |


### Option Calculation

[App page](https://appshunter.io/ios/app/option-calculation/id6698853371)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Optactic free?

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

### Is Option Calculation free?

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

### Do Optactic or Option Calculation have ads?

Neither Optactic nor Option Calculation shows ads.

### Which is updated more often, Optactic or Option Calculation?

Optactic ships an update every 3 weeks, and Option Calculation every 2 months. Most recently, Optactic was updated on June 20, 2026 and Option Calculation on September 19, 2026.

---

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