# Biostock vs MurphSignal

The clearest difference is in-app purchases: Biostock at none against MurphSignal's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MurphSignal sells 2 in-app purchases, starting at $2.99 per month. Biostock asks for nothing beyond the download.

Biostock ships an update every 6 days, MurphSignal every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Biostock | MurphSignal |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 5 MB | 6 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Tudor Avram](https://appshunter.io/developer/1873007252) | [Ismail Naji](https://appshunter.io/developer/6805536098) |

## 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


### MurphSignal

[App page](https://appshunter.io/ios/app/murphsignal-bill-tracker/id6805536096)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MurphSignal Pro Monthly | $2.99 | per month |
| MurphSignal Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Biostock free?

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

### Is MurphSignal free?

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

### Do Biostock or MurphSignal have ads?

Neither Biostock nor MurphSignal shows ads.

### Which is updated more often, Biostock or MurphSignal?

Biostock ships an update every 6 days, and MurphSignal every 4 days. Most recently, Biostock was updated on October 24, 2026 and MurphSignal on October 24, 2026.

---

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