# Crypto Chart AI Trading Signal vs ChartReef

The clearest difference is update cadence: ChartReef at monthly against Crypto Chart AI Trading Signal's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Crypto Chart AI Trading Signal sells 4 in-app purchases, starting at $7.99 per 7 days and ChartReef sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

Crypto Chart AI Trading Signal ships an update every 2 months, ChartReef monthly. The most recent releases landed on July 25, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Crypto Chart AI Trading Signal | ChartReef |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Size | 36 MB | 30 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Muhammad Abdul Rauf](https://appshunter.io/developer/1841429579) | [VERIBERG YAZILIM VE BILISIM TEKNOLOJILERI LIMITED SIRKETI](https://appshunter.io/developer/1874423795) |

## What reviewers say

### Crypto Chart AI Trading Signal

[App page](https://appshunter.io/ios/app/crypto-chart-ai-trading-signal/id6752867878)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chart AI Weekly Plan | $7.99 | per 7 days |
| Chart AI Weekly Plan | $9.99 | per 7 days |
| Chart AI Monthly Plan | $14.99 | per month |
| Chart AI Yearly Plan | $34.99 | per year |


### ChartReef

[App page](https://appshunter.io/ios/app/chartreef-crypto-tracker/id6758681840)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $6.99 | per month |
| Advanced | $14.99 | per month |


## Frequently asked questions

### Is Crypto Chart AI Trading Signal free?

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

### Is ChartReef free?

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

### Do Crypto Chart AI Trading Signal or ChartReef have ads?

Both Crypto Chart AI Trading Signal and ChartReef show ads.

### Which is updated more often, Crypto Chart AI Trading Signal or ChartReef?

Crypto Chart AI Trading Signal ships an update every 2 months, and ChartReef monthly. Most recently, Crypto Chart AI Trading Signal was updated on July 25, 2026 and ChartReef on September 9, 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.*