# Biostock vs PreTrade

The clearest difference is device support: PreTrade at 3 against Biostock's 1. PreTrade also leads on iOS requirement (15.0 vs 18.0). On price, 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.

## The numbers

| Metric | Biostock | PreTrade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/biostock/id6758458862/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Monetization | Free | — |
| Size | 5 MB | 2 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tudor Avram](https://appshunter.io/developer/1873007252) | [Samuel Benson](https://appshunter.io/developer/1890315991) |

## What reviewers say

### Biostock

[App page](https://appshunter.io/ios/app/biostock/id6758458862)

This app simplifies biotech stock analysis by consolidating crucial data like clinical trials, FDA decisions, and analyst ratings. It offers tools to research, track, and understand complex biotech information through clear insights and actionable data.

**Highlights:** AI-analyzed SEC filings with sentiment scoring, Catalyst calendar for FDA, clinical, and earnings events, Biotech-specific stock screener, Daily trading strategy with backtested results, Analyst ratings and price targets, Custom watchlists with calendar view, Real-time stock prices and market data

**In-app purchases:** none


### PreTrade

[App page](https://appshunter.io/ios/app/pretrade/id6761579361)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Biostock free?

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

### Is PreTrade free?

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

### Do Biostock or PreTrade have ads?

Neither Biostock nor PreTrade shows ads.

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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.*