# Chart AI vs Ascend Research

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

Both are free to download. Chart AI sells 2 in-app purchases, starting at $4.99 per 7 days. Ascend Research asks for nothing beyond the download.

Chart AI ships an update every 3 months, Ascend Research every 6 weeks. The most recent releases landed on October 6, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Chart AI | Ascend Research |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 2 MB | 14 MB |
| Requires iOS | 17.5 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Asil Arslan](https://appshunter.io/developer/1495845191) | [Jordan Newton](https://appshunter.io/developer/6775292627) |

## What reviewers say

### Chart AI

[App page](https://appshunter.io/ios/app/chart-ai-trading-analyzer/id6739948025)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-Day Trial | $4.99 | per 7 days |
| Yearly Plan | $24.99 | per year |


### Ascend Research

[App page](https://appshunter.io/ios/app/ascend-research/id6775292625)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chart AI free?

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

### Is Ascend Research free?

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

### Do Chart AI or Ascend Research have ads?

Neither Chart AI nor Ascend Research shows ads.

### Which is updated more often, Chart AI or Ascend Research?

Chart AI ships an update every 3 months, and Ascend Research every 6 weeks. Most recently, Chart AI was updated on October 6, 2026 and Ascend Research on October 28, 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.*