# SoStonks vs ChartAnalyzer AI

The clearest difference is ads: ChartAnalyzer AI at none against SoStonks's shown. SoStonks's advantage is update cadence (every 5 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. SoStonks sells 2 one-off in-app purchases and ChartAnalyzer AI sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SoStonks ships an update every 5 days, ChartAnalyzer AI every 2 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | SoStonks | ChartAnalyzer AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Size | 28 MB | 79 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Duong Nguyen](https://appshunter.io/developer/6791439363) | [eXceedr](https://appshunter.io/developer/1858527617) |

## What reviewers say

### SoStonks

[App page](https://appshunter.io/ios/app/sostonks-backtest-and-replay/id6791439361)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-day Trial | Free | one-time |
| SoStonks Pro | $4.99 | one-time |


### ChartAnalyzer AI

[App page](https://appshunter.io/ios/app/chartanalyzer-ai-chart-reader/id6793150291)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChartAnalyzer AI Pro - Weekly | $7.99 | per 7 days |
| ChartAnalyzer AI Pro - Yearly | $49.99 | per year |


## Frequently asked questions

### Is SoStonks free?

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

### Is ChartAnalyzer AI free?

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

### Do SoStonks or ChartAnalyzer AI have ads?

SoStonks shows ads; ChartAnalyzer AI does not.

### Which is updated more often, SoStonks or ChartAnalyzer AI?

SoStonks ships an update every 5 days, and ChartAnalyzer AI every 2 weeks. Most recently, SoStonks was updated on October 31, 2026 and ChartAnalyzer AI on October 25, 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.*