# 3DSec vs Chartlyzer

The clearest difference is in-app purchases: 3DSec at none against Chartlyzer's 3. 3DSec also leads on iOS requirement (11.0 vs 15.1). Chartlyzer's advantage is update cadence (weekly vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Chartlyzer sells 3 in-app purchases, starting at $5.99 per 7 days. 3DSec asks for nothing beyond the download.

3DSec ships an update every 6 months, Chartlyzer weekly. The most recent releases landed on September 6, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 3DSec | Chartlyzer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 50 MB | 47 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BORICA AD](https://appshunter.io/developer/655449330) | [Giuseppe Losi](https://appshunter.io/developer/1896257030) |

## What reviewers say

### 3DSec

[App page](https://appshunter.io/ios/app/3dsec/id1491989163)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chartlyzer

[App page](https://appshunter.io/ios/app/chartlyzer-ai-chart-analysis/id6766261489)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $5.99 | per 7 days |
| Monthly Plan | $14.99 | per month |
| Annual Plan | $99.99 | per year |


## Frequently asked questions

### Is 3DSec free?

3DSec is free to download, with no in-app purchases.

### Is Chartlyzer free?

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

### Do 3DSec or Chartlyzer have ads?

Neither 3DSec nor Chartlyzer shows ads.

### Which is updated more often, 3DSec or Chartlyzer?

3DSec ships an update every 6 months, and Chartlyzer weekly. Most recently, 3DSec was updated on September 6, 2026 and Chartlyzer on September 18, 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.*