# StockOrbit vs Easy Option Calculator

The clearest difference is rating: Easy Option Calculator at 5.0 against StockOrbit's 4.3. Easy Option Calculator also leads on in-app purchases (none vs 3) and review sentiment (100% vs 83%). StockOrbit's advantage is ads (none vs shown) and ratings volume (244 vs 1). On price and device support there is nothing between them.

Both are free to download. StockOrbit sells 3 in-app purchases, starting at $9.99 per month. Easy Option Calculator asks for nothing beyond the download.

Easy Option Calculator holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: StockOrbit has 244 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 83% of StockOrbit's written reviews are positive against 100% of Easy Option Calculator's.

StockOrbit ships an update monthly, Easy Option Calculator every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | StockOrbit | Easy Option Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (244 ratings)](https://appshunter.io/ios/app/stockorbit/id1541560646/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/easy-option-calculator/id1608094337/reviews)** |
| Number of ratings | **244** | 1 |
| Positive reviews | 82.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 18 MB | 4 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [StockOrbit LLC](https://appshunter.io/developer/1528771059) | [Guoli Jian](https://appshunter.io/developer/1606625391) |

## What reviewers say

### StockOrbit

[App page](https://appshunter.io/ios/app/stockorbit/id1541560646)

This app provides real-time stock market data, trading analytics, and research tools to help users refine their trading strategies. It includes features like live alerts, a personal trading journal, and options profit calculations.

**Highlights:** Live buy/sell alerts, Personal trading journal, Options profit calculator, In-depth stock research, Volatility simulations, Custom watchlists

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StockOrbit Bronze | $9.99 | per month |
| StockOrbit Silver | $24.99 | per month |
| StockOrbit Gold | $49.99 | per month |

**What reviewers like**

- 👍 Great for beginners
- 👍 Easy to use UI
- 👍 Useful for options traders
- 👍 Provides helpful analytics
- 👍 Good for simulating strategies

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Inaccurate pricing
- 🐛 Overwhelmed by ads
- 🐛 Registration issues
- 🐛 Difficult to use

**Reported bugs**

- App crashes after update
- App crashes when searching for a stock
- Email already in use during registration
- App consistently crashes

**Requested features**

- Add options spreads
- Improve accuracy of option pricing
- Reduce ad frequency or offer ad-free option


### Easy Option Calculator

[App page](https://appshunter.io/ios/app/easy-option-calculator/id1608094337)

Calculate option prices and Greeks using the Black-Scholes model. Input underlying price, exercise price, days to expiration, interest rate, and volatility to get instant results. Reset values easily with a dedicated button.

**Highlights:** Black-Scholes model calculation, Option price and Greeks, Input underlying price, Input exercise price, Input days to expiration, Input interest rate, Input volatility, Reset values function

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StockOrbit free?

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

### Is Easy Option Calculator free?

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

### Which has better reviews, StockOrbit or Easy Option Calculator?

Easy Option Calculator is rated higher. StockOrbit averages 4.3 out of 5 from 244 ratings, while Easy Option Calculator averages 5.0 from 1 ratings.

### Do StockOrbit or Easy Option Calculator have ads?

Easy Option Calculator shows ads; StockOrbit does not.

### Which is updated more often, StockOrbit or Easy Option Calculator?

StockOrbit ships an update monthly, and Easy Option Calculator every 3 months. Most recently, StockOrbit was updated on November 3, 2026 and Easy Option Calculator on November 3, 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.*