# Skalpy vs Chart Echo

The clearest difference is in-app purchases: Skalpy at none against Chart Echo's 2. Chart Echo's advantage is ads (none vs shown) and update cadence (weekly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Chart Echo sells 2 in-app purchases, starting at $7.99 per month. Skalpy asks for nothing beyond the download.

Skalpy ships an update every 2 months, Chart Echo weekly. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Skalpy | Chart Echo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/skalpy/id6761719471/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Ad-supported | — |
| Size | 37 MB | 24 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Skalpy](https://appshunter.io/developer/1891084029) | [James Lloyd](https://appshunter.io/developer/6787704581) |

## What reviewers say

### Skalpy

[App page](https://appshunter.io/ios/app/skalpy/id6761719471)

This app provides a professional crypto market analysis terminal with real-time data. It features advanced order book visualization, a powerful screener, and performance tracking tools. Seamless cross-platform synchronization ensures your data is always up-to-date.

**Highlights:** Advanced Order Book and DOM, Real-time Trades Feed, Dual Cluster Charts, Professional Screener, Portfolio Performance Tracking, High-resolution Precision Charting, Cross-platform Synchronization

**In-app purchases:** none


### Chart Echo

[App page](https://appshunter.io/ios/app/chart-echo/id6787704579)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chart Echo Premium (Monthly) | $7.99 | per month |
| Chart Echo Premium (Yearly) | $79.99 | per year |


## Frequently asked questions

### Is Skalpy free?

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

### Is Chart Echo free?

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

### Do Skalpy or Chart Echo have ads?

Skalpy shows ads; Chart Echo does not.

### Which is updated more often, Skalpy or Chart Echo?

Skalpy ships an update every 2 months, and Chart Echo weekly. Most recently, Skalpy was updated on October 13, 2026 and Chart Echo on October 4, 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.*