# Predixa vs ReefX

The clearest difference is update cadence: Predixa at daily against ReefX's every 2 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Predixa sells 2 in-app purchases, starting at $19.99 per month and ReefX sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Predixa ships an update daily, ReefX every 2 days. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Predixa | ReefX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/reefx/id6754859596/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | — | Freemium |
| Size | 25 MB | 27 MB |
| Requires iOS | 18.5 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Lingxiao Ma](https://appshunter.io/developer/1845498931) | [Avery Reef](https://appshunter.io/developer/1850577830) |

## What reviewers say

### Predixa

[App page](https://appshunter.io/ios/app/predixa/id6753886048)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $19.99 | per month |
| Yearly Pro | $179.99 | per year |


### ReefX

[App page](https://appshunter.io/ios/app/reefx/id6754859596)

Research stocks with confidence using this app's intuitive dashboard. Track market trends, compare company fundamentals, and build custom financial models. Test strategies risk-free with paper trading.

**Highlights:** Smart Watchlists with real-time data, Deep Company Fundamentals Analysis, Custom Metrics Builder, Analytics Filtering, Interactive Financials, Paper Trading for strategy testing

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |


## Frequently asked questions

### Is Predixa free?

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

### Is ReefX free?

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

### Do Predixa or ReefX have ads?

Neither Predixa nor ReefX shows ads.

### Which is updated more often, Predixa or ReefX?

Predixa ships an update daily, and ReefX every 2 days. Most recently, Predixa was updated on October 11, 2026 and ReefX on October 3, 2026.

---

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