# CoinScreener vs ChartReef

The clearest difference is ads: CoinScreener at none against ChartReef's shown. CoinScreener also leads on update cadence (every 11 days vs monthly). ChartReef's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. CoinScreener sells 2 in-app purchases, starting at $14.99 per month 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.

CoinScreener ships an update every 11 days, ChartReef monthly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CoinScreener | ChartReef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (5 ratings)](https://appshunter.io/ios/app/coinscreener-crypto-alerts/id1644020454/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Freemium | — |
| Size | 28 MB | 31 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mobeera](https://appshunter.io/developer/540572076) | [VERIBERG YAZILIM VE BILISIM TEKNOLOJILERI LIMITED SIRKETI](https://appshunter.io/developer/1874423795) |

## What reviewers say

### CoinScreener

[App page](https://appshunter.io/ios/app/coinscreener-crypto-alerts/id1644020454)

This app uses AI and machine learning to scan crypto exchanges for trading signals, whale insights, and top trader actions. It provides real-time alerts for market pumps, dumps, and unusual volume activities to help users make informed trading decisions.

**Highlights:** AI-driven trading signals, Whale activity alerts, Top trader position tracking, Unusual volume activity notifications, Real-time market scanning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Plan | $14.99 | per month |
| Annual Pro Plan | $99.99 | 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 CoinScreener free?

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

### Is ChartReef free?

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

### Do CoinScreener or ChartReef have ads?

ChartReef shows ads; CoinScreener does not.

### Which is updated more often, CoinScreener or ChartReef?

CoinScreener ships an update every 11 days, and ChartReef monthly. Most recently, CoinScreener was updated on October 22, 2026 and ChartReef on October 24, 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.*