# Hey vs ChartMath

The clearest difference is in-app purchases: Hey at none against ChartMath's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ChartMath sells 1 in-app purchase, starting at $9.99 per month. Hey asks for nothing beyond the download.

Hey ships an update fortnightly, ChartMath weekly. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Hey | ChartMath |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/chartmath-backtested-screener/id6756671569/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Free |
| Size | 42 MB | 99 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [minseom oh](https://appshunter.io/developer/1702999015) | [ChartMath](https://appshunter.io/developer/1896041040) |

## What reviewers say

### Hey

[App page](https://appshunter.io/ios/app/hey-traders/id6754526355)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChartMath

[App page](https://appshunter.io/ios/app/chartmath-backtested-screener/id6756671569)

This app uses AI agents to identify potential trade setups across stocks, crypto, and futures. Each setup is rigorously backtested for verified win rates before being presented to users with complete data.

**Highlights:** AI-generated trade setups, Backtested performance data, Multi-asset coverage (stocks, crypto, futures), Real-time scanning, Swipe-based discovery, Smart alerts, Plain-English reasoning

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChartMath Premium Founder | $9.99 | per month |


## Frequently asked questions

### Is Hey free?

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

### Is ChartMath free?

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

### Do Hey or ChartMath have ads?

Neither Hey nor ChartMath shows ads.

### Which is updated more often, Hey or ChartMath?

Hey ships an update fortnightly, and ChartMath weekly. Most recently, Hey was updated on October 13, 2026 and ChartMath on October 7, 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.*