# EvaStocks vs GammaDesk

The clearest difference is review sentiment: GammaDesk at 100% against EvaStocks's 33%. GammaDesk also leads on update cadence (every 4 days vs monthly). EvaStocks's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

EvaStocks ships an update monthly, GammaDesk every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EvaStocks | GammaDesk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/gammadesk/id6780188899/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | Free |
| Size | 57 MB | 10 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Missaan FInancial Technology Company](https://appshunter.io/developer/1556647724) | [Abdulaziz Aldubaib](https://appshunter.io/developer/6780188901) |

## What reviewers say

### EvaStocks

[App page](https://appshunter.io/ios/app/evastocks/id6472299228)

Access real-time Saudi and US stock market data, analysis, and insights. Monitor your preferred stocks, discover market trends, and make smarter investment choices.

**Highlights:** Saudi & US stock market data, Market analysis and insights, Stock tracking, Market trend exploration, Informed investment decisions

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

**In-app purchases:** none


### GammaDesk

[App page](https://appshunter.io/ios/app/gammadesk/id6780188899)

This app provides real-time analysis of short-dated options, calculating dealer gamma exposure (GEX) to identify key intraday levels. It offers insights into call and put walls, expected move ranges, and a deterministic directional bias.

**Highlights:** Live GEX profile by strike, Call wall and put wall levels, ATM expected-move range, Deterministic directional bias, Plain-language forecast, Live intraday price target, Session guardrails

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

**In-app purchases:** none


## Frequently asked questions

### Is EvaStocks free?

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

### Is GammaDesk free?

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

### Do EvaStocks or GammaDesk have ads?

Neither EvaStocks nor GammaDesk shows ads.

### Which is updated more often, EvaStocks or GammaDesk?

EvaStocks ships an update monthly, and GammaDesk every 4 days. Most recently, EvaStocks was updated on October 24, 2026 and GammaDesk on October 25, 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.*