# TradeCheck vs Chart AI

The clearest difference is iOS requirement: Chart AI at 16.6 against TradeCheck's 18.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. TradeCheck sells 3 in-app purchases, starting at $4.99 per month and Chart AI sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

TradeCheck ships an update monthly, Chart AI every 2 months. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TradeCheck | Chart AI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 7 MB | 32 MB |
| Requires iOS | 18.6 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HIRONORI KAIDA](https://appshunter.io/developer/1839343856) | [VIKSVA, MB](https://appshunter.io/developer/1821126705) |

## What reviewers say

### TradeCheck

[App page](https://appshunter.io/ios/app/tradecheck/id6756069904)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プラン（月額８００円相当） | $4.99 | per month |
| 半年プラン（月額600円相当） | $22.99 | per 6 months |
| 年間プラン | $39.99 | per year |


### Chart AI

[App page](https://appshunter.io/ios/app/chart-ai-technical-analysis/id6758459765)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $3.99 | per 7 days |
| Annual subscription | $34.99 | per year |


## Frequently asked questions

### Is TradeCheck free?

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

### Is Chart AI free?

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

### Do TradeCheck or Chart AI have ads?

Neither TradeCheck nor Chart AI shows ads.

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

TradeCheck ships an update monthly, and Chart AI every 2 months. Most recently, TradeCheck was updated on October 16, 2026 and Chart 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.*