# Chart AI vs Venbil

The clearest difference is in-app purchases: Venbil at none against Chart AI's 2. Venbil also leads on update cadence (every 4 weeks vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

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

Chart AI ships an update every 3 months, Venbil every 4 weeks. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Chart AI | Venbil |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 weeks** |
| Size | 2 MB | 34 MB |
| Requires iOS | 17.5 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Asil Arslan](https://appshunter.io/developer/1495845191) | [Nafisa Alrifai](https://appshunter.io/developer/1826966419) |

## 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 |


### Venbil

[App page](https://appshunter.io/ios/app/venbil/id6748675082)

**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 Venbil free?

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

### Do Chart AI or Venbil have ads?

Neither Chart AI nor Venbil shows ads.

### Which is updated more often, Chart AI or Venbil?

Chart AI ships an update every 3 months, and Venbil every 4 weeks. Most recently, Chart AI was updated on October 6, 2026 and Venbil on October 20, 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.*