# OptionGreeks vs PriceKeep

The clearest difference is review sentiment: PriceKeep at 100% against OptionGreeks's 0%. PriceKeep also leads on rating (5.0 vs 2.3) and update cadence (weekly vs every 6 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PriceKeep holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews point the same way: 0% of OptionGreeks's written reviews are positive against 100% of PriceKeep's.

OptionGreeks ships an update every 6 months, PriceKeep weekly. The most recent releases landed on September 27, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OptionGreeks | PriceKeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/optiongreeks/id1451741243/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pricekeep/id6477970521/reviews)** |
| Number of ratings | 3 | **5** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Paid | Paid |
| Size | 6 MB | 25 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Joao Frasco](https://appshunter.io/developer/1105081507) | [Stone Pack](https://appshunter.io/developer/1731248134) |

## What reviewers say

### OptionGreeks

[App page](https://appshunter.io/ios/app/optiongreeks/id1451741243)

This app provides professional options analysis and educational tools for traders and finance students. It offers real-time Black-Scholes calculations, visualized Greek sensitivities, and a library of pre-built trading strategies with interactive learning resources.

**Highlights:** Black-Scholes calculations, Visualized Greeks (Delta, Gamma, Theta, Vega), 40+ pre-built trading strategies, Precision calculator, Interactive learning guides, Dynamic charting

**Features:** macOS Compatibility

**In-app purchases:** none


### PriceKeep

[App page](https://appshunter.io/ios/app/pricekeep/id6477970521)

Manage your finances by tracking expenses and setting budgets for various needs. Visualize your budget, total spending, and remaining balance, with tax estimation. Save frequently used items for quick list additions.

**Highlights:** Spending tracking, Budget creation, Expenditure visualization, Remaining balance display, Tax estimation, Saved item list

**In-app purchases:** none


## Frequently asked questions

### Is OptionGreeks free?

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

### Is PriceKeep free?

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

### Which has better reviews, OptionGreeks or PriceKeep?

PriceKeep is rated higher. OptionGreeks averages 2.3 out of 5 from 3 ratings, while PriceKeep averages 5.0 from 5 ratings.

### Do OptionGreeks or PriceKeep have ads?

Neither OptionGreeks nor PriceKeep shows ads.

### Which is updated more often, OptionGreeks or PriceKeep?

OptionGreeks ships an update every 6 months, and PriceKeep weekly. Most recently, OptionGreeks was updated on September 27, 2026 and PriceKeep on October 6, 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.*